Heating & Cooling - HVAC Controls

Category HVAC Controls has 255 product(s):

Honeywell L6006C1018 Aquastat Controller
Circulator Control, High Limit or Low Limit Aquastat Controller with 65 F to 200 F operating temperature and 5 F to 30 F adj... [read more]   [read 3 reviews and see ratings]

Honeywell Q313B1005 750mv Powerpile With Junction Blcok
The Honeywell Q313B1005/U thermopile generator includes multiple thermocouples connected in series to increase the millivoltage output... [read more]   [read 1 reviews and see ratings]

Honeywell L8148A1017 Immersion-type Controller
Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.... [read more]   [read 7 reviews and see ratings]

RamFan UB20XX Confined Space 120V Blower Duct/Canister - 25ft
Intrinsically safe 8" blower system -- UL listed motor is totally enclosed for safe use in a variety of adverse atmospheres... [read more]   [read 2 reviews and see ratings]

Honeywell DP2030C5010 - Definite Purpose Contactor, 208/240 Vac 2 Pole
Honeywell model DP2030C5010 Super Tradeline Power Pro Model... [read more]   [read 1 reviews and see ratings]

Cadet #08122 White Double Pole Thermostat
White, Double Pole Wall Mount Thermostat, Off Setting, Controls 120/208/240 V Electric Heaters, Easy To Install For New Construction Or Replacement, Rated At 22A, Bimetal Sensor With Snap Action Switch, Temperature Range: 50 To 90 Degree, Fits Standard Outlet Box.... [read more]   [read 8 reviews and see ratings]

Cadet #03365 120/240v Almond Thermostat
120/240 V, Almond, Double Pole Built-in Baseboard Thermostat.... [read more]   [read 1 reviews and see ratings]

Cadet #08732 120/240v White Thermostat
120/240V, White, Single Pole Built In Baseboard Thermostat.... [read more]   [read 4 reviews and see ratings]

Dayton 1TDP7 PSC Blower, 115 Volt
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 15/16 In, CFM @ 0.000-In SP 146, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.75, RPM 3100, Max Inlet Temp 104 Deg F, Overall Height 5 3/4 In, Overall Width 6 5/16 In, Overall Depth 5 3/8 In, Includes Discharge Mounting Flange... [read more]   [read 9 reviews and see ratings]

Muellar #109-304 3/4"brz Rad Steam Valve
3/4", Bronze, Radiator Steam Valve, For Low Pressure Steam Or Circulated Hot Water, Rated For 15 PSI WSP, 60 PSI Non-Shock Hot Water, Adjustable Packing, Rising Stem, Heat Resistant Hand Wheel.... [read more]   [read 1 reviews and see ratings]

White-Rodgers S84A-410 Recessed Energy Limiting Class 2 Transformer
Recessed Energy Limiting Class 2 Transformer The S84A-410 energy limiting Class 2 transformer is the perfect replacement for your industrial heating and air conditioning control application needs... [read more]   [read 1 reviews and see ratings]

Universal Cold Control
Universal Cold Control Refrigeration Controls3XL05 and 3XL06 provide off-cycle defrost... [read more]   [read 1 reviews and see ratings]

Ace Programmable Thermostat (AELVI)
Ace Programmable Thermostat Electronic Line Voltage Heat Only Separate Programs For Weekdays & Weekends 4 Periods Per Day Vacation Hold Temperature Over-ride Easy To Use Programmable Dial Ul Listed Clam Shell Energy Star Compliant Single Pole Discovery Hwu All items sold new in original packaging... [read more]   [read 6 reviews and see ratings]

90-340 Relay 24v.dpdt
RELAY 24 volt 2 pole switching relay, double throw Semi-enclosed design For vending machines, appliances, fan controls, heating, air conditioning, and general purpose switching Boxed... [read more]   [read 1 reviews and see ratings]

Double Pole Line Voltage Thermostat (21042)
Ace Double Pole Line Voltage Thermostat Designed For 240/120 Volt Systems 22 Amps Resistive: 120/250/277 Vac Heat Only Ul Listed For Baseboard Heating Ceiling Cable, And Other Radiant Heat One Year Warranty Clam Shell Discovery Con, Nbr, Sup, Hwu All items sold new in original packaging... [read more]   [read 1 reviews and see ratings]

White Rodgers Contactor (90-244)
Sold as each... [read more]   [read 1 reviews and see ratings]

Honeywell 50000293-001 Post Filter - Pack of 2
The Honeywell 50000293-001 Post Filter fits the F50F and F300E Electronic Air Cleaners... [read more]   [read 5 reviews and see ratings]

Ace Touch Screen Thermostat (atx9000ts-004)
Sold as one unit... [read more]

PRO-COM PF06-YJLF-B Thermostate Cantrol Blower Fan
BLOWER VENT nnPlugs into wall outlet nnManual and auto settings nnAuto setting blower will cycle with heater nnCan be used with Ace Nos... [read more]   [read 15 reviews and see ratings]

White Rodgers 120-105711 Solenoid, SPNO, 12 VDC Isolated Coil
Solenoid, SPNO, 12 VDC Isolated Coil, 16 Ohms Coil Resistance, Continuous Duty, Normally Open Continuous Contact Rating 100 Amps, Inrush 400 Amps... [read more]   [read 3 reviews and see ratings]

Dayton 1TDU8 Low Profile Blower, 115 Volt
Low Profile Blower, Forward Curve, Direct Drive, Wheel Dia 2 15/16 In, CFM @ 0.000-In SP 223, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.51, RPM 2806, Max Inlet Temp 104 Deg F, Overall Height 4 13/16 In, Overall Width 14 3/4 In, Overall Depth 3 5/8 In... [read more]   [read 9 reviews and see ratings]

Broan 66V 3 Function Rocker Switch - Ivory
Three-Function Controls - Model 66V Three Independent, 120V, 15 Amp Rocker Switches (20 Amp Total) Fits Single-Gang Opening For All Broan Heaters And Fans Within Amp Ratings Available In Several Finishes... [read more]   [read 2 reviews and see ratings]

White Rodgers 70-111224 Solenoid, SPNO, 12 VDC Isolated Coil, Continuous Duty
Solenoid, SPNO, 12 VDC Isolated Coil, Continuous Duty, Normally Open Continuous Contact Rating 80 Amps, Inrush 400 Amps, Normally Closed Continuous Contact Rating 60 Amps, Inrush 60 Amps... [read more]   [read 5 reviews and see ratings]

Honeywell VR8300A4516 - Pilot Gas Valve, 24 Vac Dual Standing 3/4 x 3/4 InletOutlet
Gas Valves36" thermocouple included with 2E520 and 5E764... [read more]   [read 2 reviews and see ratings]

Honeywell 50000293-004 Post Filter
Honeywell 50000293-004 high-efficiency, charged post filters boost the efficiency of any Honeywell electronic air cleaner with negligible effect on pressure drop.... [read more]   [read 11 reviews and see ratings]

Honeywell 50000293-003 Post Filter
20x20 Honeywell Post-Filter 50000293-003 (2 Pack)... [read more]   [read 2 reviews and see ratings]

White Rodgers 24A01G-3 Level-Temp Silent Operator for Low Voltage Control of Electric Heat
Level-Temp Silent Operator For Low Voltage Control Of Electric Heat, 240 VAC, 60Hz Input, SPST, Normally Open, 45 Second Average Time Delay... [read more]   [read 2 reviews and see ratings]

White Rodgers 90-163 3 Pole Contactor, 24 VAC Coil, 30 Amp Contacts, 7.2 Ohms DC Resistance, 187 mA
3 Pole Contactor, 24 VAC Coil, 30 Amp Contacts, 7.2 Ohms DC Resistance, 187 mA, 4.5 VA (Nominal), Maximum 52 VA (Inrush)... [read more]   [read 1 reviews and see ratings]

White Rodgers 50A62-820 Silicon Nitride Integrated Ignition [Misc.]
50A62-820 FURNACE CONTROL... [read more]   [read 1 reviews and see ratings]

White-Rodgers 3F05-1 Adjustable Snap Disc Fan Control
Adjustable Snap Disc Fan Control The 3F05-1 adjustable snap disc fan control allows you to set the temperature set point to match your specific needs, which simplifies inventory... [read more]   [read 2 reviews and see ratings]

Plumb PAK Corporation AH829-7 Vent Key Bright Finish
ACE VENT KEY *No... [read more]   [read 1 reviews and see ratings]

Dayton 2C647 Shaded Pole Blower
  [read 2 reviews and see ratings]

White Rodgers Hot Surface Furnace Ignitor 767a-357
White Rodgers 767A-357 Hot surface Ignitor... [read more]   [read 3 reviews and see ratings]

Dayton DC Blower 76CFM 1875RPM 12Volts DC Model 2C646
  [read 1 reviews and see ratings]

Broan 72W 120 Volt Electronic Variable Speed Control - White, White
Electronic Variable-Speed - Model 72W 120V, 6 Amps Fits Single Gang Box Positive On/Off Action - Dial For Variable Selection Of Air Speeds And Sound Levels Built-In Radio Noise Suppressor Available In Several Finishes... [read more]   [read 2 reviews and see ratings]

ST9120U1003 HONEYWELL UNIVERSAL CONTROL BOARD FOR GAS FURNACES
ST9120U1003 Honeywell Universal Control Board For Gas Furnaces - Monitors the thermostat for heat cool and fan - Runs the induced Draft Blower Motor and Circulating Fan (up to two speeds) - Also monitors limit Switches and energizes ignition control - replaces over 25 other Honeywell models... [read more]   [read 3 reviews and see ratings]

Rheem Ruud 62-24084-82 Ignition Module Control Board
Rheem Ruud 62-24084-82 Ignition Module Control Board... [read more]   [read 4 reviews and see ratings]

Broan 63W 60 Minute Timer Switch and Single Rocker Switch - White
60-Minute Time Control - Model 63V Separate 120V, 15 Amp On/Off Rocker Switches 120V, 20 Amps Or 240V, 10 Amp Timer Timer Operates Continuously Or For Any Set Period Up To 60 Minutes Fits Two-Gang Box Available In Several Finishes... [read more]   [read 1 reviews and see ratings]

PACKARD PR372 Fan Relay 120 VAC Coil Voltage SPDT
Replaces Mars 90372 RBM 90-372... [read more]   [read 1 reviews and see ratings]

Honeywell HC18P Whole House Humidifier Pad
Reliable Honeywell Whole-House Humidifiers work with your homes furnace to maintain a proper, comfortable humidity level throughout the home... [read more]   [read 2 reviews and see ratings]

Robertshaw, Norton, Furnace Igniter 41-408 271N
Brand new Ignitor that replaces Robertshaw & Norton furnace igniters 41-408... [read more]   [read 25 reviews and see ratings]

White Rodgers 1F85RF-275 80 Series Wireless Remote Sensor Kit
White-Rodgers 80 Series Universal Single Stage, Multi-Stage (2H/2C) Or Heat Pump (3H/2C) with Radio Frequency RF remote indoor sensor (included)... [read more]   [read 6 reviews and see ratings]

Broan Model 657 Fan/Light 70 CFM 4.0 Sones, White Grille
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service... [read more]   [read 17 reviews and see ratings]

Dayton 5X851 Relay, SPST-NO-DM, 4 Pins, 240VAC
Power Relay, Coil Voltage 240 VAC, Contact Current Rating Inductive 30 Amps, Contact Current Rating Resistive @ 28 VDC 30 Amps, Contact Current Rating Resistive @ 300 VAC 30 Amps, Coil Current Rating 10VA, Power Rating @ 240 VAC 2 HP, Power Rating @ 480 VAC 2 HP, Contact Form Single Pole Normally Open, Contact Point 4, Length 2.50 Inches, Height 2.30 Inches, Width 2.50 Inches... [read more]   [read 1 reviews and see ratings]

Dayton 5X840 Relay, 11 Pins, 3pdt
Square Base General Purpose Relay, Number of Pins 11, Contact Form 3PDT, Contact Current Rating @ 28VDC 11 Amps, @ 120VAC 13 Amps, @ 240VAC 11 Amps, Coil Voltage Rating @ 60Hz 24 VAC, HP Rating @ 120VAC 1/3, @ 240VAC 1/2... [read more]   [read 1 reviews and see ratings]

Robertshaw ER1406 Hot Surface Igniter
Hot Surface Igniter... [read more]   [read 2 reviews and see ratings]

Dayton 2LY94 Air Circulator, 16 In
Air Circulator, Light Commercial Pedestal Mount, Propeller Dia 16 In, CFM Low 1800, CFM Medium 2100, CFM High 2450, 26 Sones @ 0.000-In SP @ 5 Ft, 115 Volts, 60 Hz, 1 Phase, Operating Amps 1.7/1.5/1.3, Motor Enclosure Open Dripproof, Motor HP 1/6, Motor RPM 1500/1400/1200, 3 Speeds, Bearing Type Sleeve, Number of Blades 3, Propeller Material Black Painted Steel, Width 20 In, Height Adj 48 to 58 In, Max Depth 22 In, Includes Pedestal Base and Column, 2 Wheels and Hex Key... [read more]   [read 1 reviews and see ratings]

Dayton 1TDT5 PSC Blower, 115 Volts
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 8 5/8 In, CFM @ 0.000-In SP 975, Voltage 115, 60 Hz, Single Phase, Full Load Amps 3.5, RPM 1020, Max Inlet Temp 104 Deg F, Overall Height 14 7/8 In, Overall Width 11 1/2 In, Overall Depth 13 1/8 In... [read more]   [read 1 reviews and see ratings]

Dayton Line VControl, Heat, Cool, Humidity, LCD - 1UHG9
Line Voltage Control, Electronic, Thermostat and Humidistat / Dehumidistat, Switch Type (2) SPST, Switch Action Open/Close on Rise/Fall, Number Of Switches 2, Control Range 40 to 95 F, Differential +/-1 Deg F, Height 4 1/4 In, Width 3 5/8 In, Depth 1 1/4 In, Sensor Type NTC Thermistor for Temp and Resistive Sensor for Humidity, Color White, Application Heating, Cooling and Humidity Control, LCD Display, Enclosure Type PVC, Includes Screws and mounting plate Technical Specification Item Line Voltage Thermostat Type Heating/Cooling, Humidistat Switch Type 2 SPST Switch Action Open / Close on rise Number of Switches 2 Control Range (F) 40 to 95 Differential (Deg... [read more]   [read 1 reviews and see ratings]

Pfister R78-9VUY Tub and Shower 3/4-Inch Thermostatic Volume Control Trim Kit Only, Tuscan Bronze
With over 100 years of experience creating high quality faucets and accessories that deliver exceptional value, style and innovation, Pfister is a trusted name and a leader in the plumbing industry.... [read more]   [read 2 reviews and see ratings]

Dayton 1TDN3 Shaded Pole Blower, 115 Volt
Shaded-Pole Blower, Forward Curve, Direct Drive, Wheel Dia 3 In, CFM @ 0.000-In SP 29, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.42, RPM 3233, Max Inlet Temp 104 Deg F, Overall Height 4 5/8 In, Overall Width 4 1/2 In, Overall Depth 3 1/2 In, Includes Discharge Mounting Flange... [read more]   [read 1 reviews and see ratings]

DAYTON 1UHG2 Dehumidifier Control,Plug In 120 V
Dehumidifier Control, Plug In Outlet With Piggy Back, Adjustable Range 30 to 90% RH, Differential +/- 1 RH %, Voltage 120, Contact Rating 15A Resistive 3A Inductive, Switch Action Close on Humidity Increase, Switch Type SPST, Height 5 1/2 In, Width 2 7/8 In, Depth 2 5/8 InHumidity ControlsProvide user-set dew point control of humidification, dehumidification, or ventilation equipment.... [read more]   [read 9 reviews and see ratings]

Dayton 1TDN2 PSC Blower, 115 Volt
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 2 In, CFM @ 0.000-In SP 12, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.80, RPM 3340, Max Inlet Temp 104 Deg F, Overall Height 3 7/8 In, Overall Width 3 15/16 In, Overall Depth 4 In, Includes Discharge Mounting Flange... [read more]   [read 1 reviews and see ratings]

Dayton 1TDR7 PSC Blower, 115 Volts
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 6 3/16 In, CFM @ 0.000-In SP 485, Voltage 115, 60 Hz, Single Phase, Full Load Amps 1.35, RPM 1650, Max Inlet Temp 104 Deg F, Overall Height 11 1/8 In, Overall Width 7 5/8 In, Overall Depth 10 7/16 In, Includes Discharge Mounting Flange... [read more]   [read 1 reviews and see ratings]

Dayton 1TDP5 PSC Blower, 115 Volt
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 3/4 In, CFM @ 0.000-In SP 131, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.65, RPM 2860, Max Inlet Temp 104 Deg F, Overall Height 6 11/16 In, Overall Width 5 5/8 In, Overall Depth 6 9/16 In, Includes Discharge Mounting Flange... [read more]   [read 1 reviews and see ratings]

Dayton 1TDN6 PSC Blower, 115 Volt
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 In, CFM @ 0.000-In SP 51, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.23, RPM 3105, Max Inlet Temp 104 Deg F, Overall Height 5 13/16 In, Overall Width 5 In, Overall Depth 6 7/16 In... [read more]   [read 1 reviews and see ratings]

Dayton 1TDN7 PSC Blower, 115 Volt
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 In, CFM @ 0.000-In SP 50, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.23, RPM 3036, Max Inlet Temp 104 Deg F, Overall Height 5 13/16 In, Overall Width 5 1/8 In, Overall Depth 6 7/16 In, Includes Discharge Mounting Flange and Inlet Cover... [read more]   [read 4 reviews and see ratings]

Dayton 1XJX7 Blower, Assembled, 115 Volt, Single Speed
Blower, Assembled, Double Inlet Forward Curve, Direct Drive, With Motor, 1 Speed, Wheel Dia 9 1/2 In, CFM Range 992 to 513 @ 0.300-In SP to 0.800-In SP, Max Inlet Temp 104 Deg F, Voltage 115, 60 Hz, Single Phase, Motor HP 1/6, Housing Height 12 13/16 In, Housing Width 10 3/8 In, Housing Depth 12 1/2 In, Discharge Height 7 3/4 In, Discharge Width 9 13/16 In, Housing Material Steel, Housing Finish Gray Enamel... [read more]   [read 1 reviews and see ratings]

White Rodgers 21M51U-843 Universal Integrated Two-stage Gas Control Module w/ Nitride Ignition (Was 50M61-843)
Universal Integrated Two-Stage Module with (Nitride Ignition), Replaces 50M61-120, 50M61-288, 50M61-289, 50M61-843, & 50M61-495 And Other Controls.... [read more]   [read 1 reviews and see ratings]

White-Rodgers 1127-2 Strap-On Surface Hydronic Temperature Control
Strap-On Surface Hydronic Temperature Control You know White-Rodgers quality, functionality and serviceability... [read more]   [read 1 reviews and see ratings]

Suncourt HC500-B Flush Fit Brown Register Booster
Suncourt HC500 Flush Mount Register Booster - WhiteSuncourt's Flush Fit Register Booster increases airflow to under performing registers improving comfort to rooms that are too hot or too cold... [read more]   [read 130 reviews and see ratings]

White-Rodgers 1361-102 3/4" 2-Wire Zone Valve
3/4" 2-Wire Zone Valve The White-Rodgers 1361-102 3/4" 2-wire zone valve features quiet operation and built-in auxiliary contacts to control burner or circulator relay and compatible with systems up to 50 PSI... [read more]   [read 2 reviews and see ratings]

White Rodgers 90-247 2-Pole Definite Purpose Contactor
2 Pole Contactor, Type 122, 24 VAC Coil, 40 Amp Contacts, 11 Ohms DC Resistance, 250 mA, 6 VA (Nominal), Maximum 32 VA (Inrush)... [read more]   [read 1 reviews and see ratings]

ROBERTSHAW CONTROLS 41-402 Hot Surface FURNACE IGNITOR
ROBERTSHAW CONTROLS 41-402 HS FURNACE IGNITOR... [read more]   [read 2 reviews and see ratings]

Supco RCO210 - RSC Series Solid State Relay Overload & Start Capacitor Combination
Features/ Benefits •Replaces current-type relays •Provides a boost for hard start and unbalanced systems •Prevents low voltage starting problems •No additional wires required Applications •One size for all compressors from 1/12 hp through 1/2 hp... [read more]   [read 1 reviews and see ratings]

Lennox 30W33 OEM Ignition Control Kit
This is a Genuine Lennox OEM Partnn30W33 Lennox OEM Ignition Control-KitnnThe 30W33 includes:nignition control na heat shield na fame sensor nthe wires to connect it all nMounting Bracket nReplaces 18G91, 18G9101, 53L90, 53L9001,63K24, 63K2401, 80N92, 80N9201, 97H04, 97H0401,65K93,65K930... [read more]   [read 22 reviews and see ratings]

4x12 Scroll Steel Plated Nickel
Register, 4x12 Scroll Steel Plated Nickel, Nickel Finish, Plated Steel front grille and plastic damper box with airflow control tab Construction, 2mm Thick Electroplated top and Rust Proof Damper Box, Manufacturers Warranty Length 1 Year... [read more]   [read 1 reviews and see ratings]

Honeywell 40003918-006 Adaptor Kit Powerhead Conversion for V4043/V8043
  [read 1 reviews and see ratings]

Carlin Combustion Technology 41000-SO-BK1 Beckett AF, AFG Burners-Constant Duty Electronic Ignitor & Base Plate
Replaces 10,000 AC Transformer... [read more]   [read 4 reviews and see ratings]

Honeywell R8184G4066 Control for Protectorelay Oil Burner 15 Second Primary
Honeywell R8184G4066 Protectorelay Oil burner Control Provides automatic, nonrecycling control of an intermittent ignition oil burner system... [read more]   [read 1 reviews and see ratings]

Beckett 51771U Electronic Oil Igniter For use with: Burner Model Beckett A, AF, AFG. Ignitor/Transformer
Beckett 51771U Electronic Oil Igniter for Beckett A, AF, AFG Features:nAmbient Operating Temperature:nnn•-20 degrees to 150 degrees FnnStorage Temperature:nnn•-40 degrees to 150 degrees Fnn•20 kV peak rating guarantees quick and efficient ignition.nnn•Small size and lightweight (approx... [read more]   [read 23 reviews and see ratings]

Honeywell RA116A1055 - Protectorelay Oil Burner Control, 75 Sec Lock Out Timing
The Honeywell RA116A1055 is a one-piece, stack-mounted Protectorelay oil burner primary control that cycles the burner on and shuts down the burner on flame loss or system malfunction.... [read more]   [read 1 reviews and see ratings]

Honeywell DP2030A1004 - Definite Purpose Contractor, 24 Vac, 2 Pole
The Honeywell DP2030A1004 is a electromagnetically-operated Definite Purpose Contactor which provides switching for starting induction motors.... [read more]   [read 9 reviews and see ratings]

White-Rodgers 21D28-6 Evaporative Cooling Thermostat & Control Box
Evaporative Cooling Thermostat and Control Box The 21D28-6 acts as a switching device for the thermostat to provide an even level of cooling with a choice of high and low speed control of the fan on evaporative coolers... [read more]   [read 3 reviews and see ratings]

Mars Motors 35702 HS200 Hard Start Kit for PSC Motors 277v, for 1/2 to 10hp
The MARS-2 Hard Start Kits are designed for use on Permanent Split Capacitor (PSC) single phase air conditioning and heat pump systems... [read more]   [read 1 reviews and see ratings]

Compressor Saver CSR U1 Hard Start Capacitor
Starting up is the hardest time in the life of any type of electrical equipment... [read more]   [read 36 reviews and see ratings]

Mars 35741 Solid State Relay Overload Start Capacitor Combination
The MARS-2 Combo Starter is a combination start relay, start capacitor and motor overload... [read more]   [read 1 reviews and see ratings]

Compressor Saver Hard Start Capacitor Model CSR U2
The 5-2-1 Compressor Saver Starting up is the hardest time in the life of any type of electrical equipment... [read more]   [read 30 reviews and see ratings]

JMF 3/4" x 25' HVAC Plain End Copper Lineset Line Set
510 standard combinations of plain end line sets that differ by liquid line size, suction line size, insulation thickness and length... [read more]   [read 1 reviews and see ratings]

White Rodgers F858-1002 Electronic Air Cleaner Power Supply and Air Flow Switch
Electronic air-cleaner power pack... [read more]   [read 1 reviews and see ratings]

Mars 08025 Bellyband for Azure Digi Motor with 10-Inch Bolt Pattern
Recommended high quality bellyband for the installation of the Azure Digi-Motor... [read more]   [read 1 reviews and see ratings]

White Rodgers 668-430 Oil Burner Primary Control, 45 Second Safety Timing
White Rodgers 668-430 Oil Burner Primary Control, 45 Second Safety Timing... [read more]   [read 1 reviews and see ratings]

B1401018S
Amana Goodman Hot Surface Ignitor (HSI)... [read more]   [read 3 reviews and see ratings]

1/2" Threaded Backflow Preventer
SpecsMaximum Operating Pressure 175 PSIMaximum Operating Temperature 250 FMaterials of Construction Bronze Body, Stainless Steel Internal PartsFeatures Atmospheric VentConnections Unioun Connections on both sides, 1/2" FPT (female threaded)Standards ASSE Standard 1012 and UPC / IAPMO... [read more]   [read 1 reviews and see ratings]

Taco 572-2 1" Sweat 572 Zone Valve
Taco 572 Heat Motor Zone Valve offers a convenient way to create individual zones in radiant heating or hydronic heating system... [read more]   [read 1 reviews and see ratings]

Heat-N-Glo WH-STAT Wall Thermostat
Heat-N-Glo WH-STAT Wall Thermostat... [read more]   [read 1 reviews and see ratings]

Heatilator GFK160B Fan Kit with Timer Circuit 160 CFM
This fan kit is the best in the industry... [read more]   [read 1 reviews and see ratings]

Heatilator WSK-MLT-HTL Multiple Function Wall Switch
IntelliFire Wall Control Panel... [read more]   [read 14 reviews and see ratings]

HK42FZ009
ICM Controls, Carrier Single Speed, Furnace Circuit Board Replacement & Plug Kit... [read more]   [read 1 reviews and see ratings]

83M00 Lennox OEM Surelight Replacement Kit
83M00 Lennox Surelight Replacement Kit (21D83M-843)nnUsed in Furnace Models: 80UHG, 90UGF, G23, G24M, G26, G27M, G32, G40DF, G40UH, G41UF, G43UF, G50DF, G50UH, G50UHI, G51MP, GHR26, GHR32 seriesnn83M0001, LB-109531, 69M08, 69M0801, 56L83, 56L8301, 56L84, 56L8401, 97L48, 97L4801, 10M93, 10M9301, 24L85, 24L8501, 63K89, 63K8901, 32M88, 32M8801... [read more]   [read 22 reviews and see ratings]

HK42FZ007
ICM Controls Single Speed, Furnace Circuit Board Replacement & Plug Kit... [read more]   [read 2 reviews and see ratings]

PPS10015-2178
Carrier, Tri-Delta, Honeywell 1.81"WC, Furnace Pressure Switch Replacement... [read more]   [read 1 reviews and see ratings]

VR8440P2088
Honeywell 24V, 3/4" x 3/4" inlet/outlet, Dual Intermittent Pilot, Step Opening, Gas Valve Replacement... [read more]   [read 1 reviews and see ratings]

C147094P02
Trane, American Standard 24V, 40a, 1 Pole, Contactor Replacement... [read more]   [read 1 reviews and see ratings]

LH33ZS004 igniter
Invensys, Robertshaw, Carrier, Bryant, Day & Night, Payne, Trane, BDP Hot Surface Furnace Ignitor w/4.5" Leads, 271M... [read more]   [read 21 reviews and see ratings]

50E47-60
White-Rodgers Universal Hot Surface Ignition Control Module Replacement w/Variable Timing... [read more]   [read 1 reviews and see ratings]

Ranco 120V Electronic Temperature Control
Electronic Temperature Control, Input Voltage 120/208/240 Volts, Switch Action SPDT, Sensor Thermistor, 2 Inch Long x 1/4 Inch Diameter, 8 Feet Cable, Set Point Range -30 to 220 Degrees Fahrenheit, 0-10 Volts Output No, Ambient Humidity Range 0 to 95% RH, Noncondensing, Differential Range 1 to 30 Degrees Fahrenheit, Enclosure NEMA 1, Number of Stages 1, Height 6.52 Inches, Depth 2.48 Inches, Width 2.7 Inches Electronic Temperature ControlsDigital displayRancoDisplays error codes... [read more]   [read 4 reviews and see ratings]

50A50-241
York, White-Rodgers Single Stage, Ignition Control, Circuit Board Replacement Kit... [read more]   [read 2 reviews and see ratings]

Humidity Controller, 15A@120vac
Increases or decreases the humidity levels in your garden... [read more]   [read 1 reviews and see ratings]

Rheem Ruud Weatherking OEM Protech Parts 62-24268-03 Furnace Hot Surface Ignition Control Board
Replaces The Following Rheem / Ruud Part Numbers: nn 62-24268-02, 62-24192-01, 62-24268-01... [read more]   [read 6 reviews and see ratings]

MOT08895
Trane, American Standard 1/4 HP, 200-230V, 1 PH, 1100 RPM, CCWLE, Frame 42, Clamshell, Condenser Fan Motor... [read more]   [read 2 reviews and see ratings]

F48F97A76
Direct Drive Blower Motor, Permanent Split Capacitor, 1/4 HP, Nameplate RPM 1075, Voltage 208-230, 1 Phase, Frame 48Y, Totally Enclosed Air Over, Number of Speeds 1, Full Load Amps 1.5, 60 Hz, Stud Mounting, Thermal Protection Auto, Insulation Class B, Service Factor 1.0, Sleeve Bearings, Max... [read more]   [read 1 reviews and see ratings]

97F9895
MARS, Best Tech, GE 45/5MFD, 370V/440V, Round, Run, Capacitor Replacement... [read more]   [read 2 reviews and see ratings]

5KCP29ECA033S
Amana-Goodman, GE 1/6 HP, 208-230V, 1 PH, 1075 RPM, Frame 42, Condenser Fan Motor Replacement... [read more]   [read 1 reviews and see ratings]

K55HXDFM6844
Emerson, Lennox 1/6 HP, 208-230V, 1 PH, 1075 RPM, CCWLE, Frame 48, Condenser Fan Motor Replacement... [read more]   [read 2 reviews and see ratings]

1005-83-1721A
Amana-Goodman, Janitrol Fan Blower Control Board Replacement... [read more]   [read 1 reviews and see ratings]

Rheem Ruud Weatherking OEM Protech Parts 62-22578-01 Furnace Hot Surface Ignition Control Module
622257801 Rheem Ignition Control HS780:nn Application: Hot Surface Ignition (HSI)n Pre-Purge Time (s): 34n Heat-Up Time (s): 34n Trial for Ignition (s): 8n Number of Trials for Ignition: 3n Flame Sensing: Integrated (Through Ignitor)n Terminals: TH, VALVE, GND, RS, L1/120, IGN, IGN, L2/NEUnn Used on:nnRGDD (S/N code AR), RGDE, RGEB (S/N code AH, NN)nnReplaces The Following Rheem / Ruud Part Numbers: nn62-22578-02, 8404-5599 n n nVendor: InvensysnVendor Part Number: HS780-34-PL308n nnHS780-34-PL308RBTSHW... [read more]   [read 3 reviews and see ratings]

Rheem Ruud Weatherking Factory OEM Protech Parts 42-19737-01 DPST Relay
Rheem/Protech 42-19737-01 - Relay - DPST-NO (24VAC coil) - Rheem/Ruud/Protech - A complete line of OEM and factory replacement parts for your furnace; air conditoner; water heater; air handler; boiler; rooftop unit and more.... [read more]   [read 1 reviews and see ratings]

NEW C.A.P HUM-1 Hydroponic Climate Humidity Dehumidifier Controller w/ 2 Outlets
The CAP HUM-1 provides all of the humidity control that you would need... [read more]   [read 3 reviews and see ratings]

250v 25a Ssr-25da Temperature Control Solid State Relay
Solid State Relay ideal for automatic process control application, a must component for temperature controller and other machinery control system... [read more]   [read 46 reviews and see ratings]

R8242A1271
Carrier, Bryant, Payne, Rheem, Ruud, Honeywell 30a, 24V Coil, Sealed Contacts, 1-Pole Contactor... [read more]   [read 1 reviews and see ratings]

C147094P02
Trane 208-240V, 40a, 1-Pole Contactor, 24V CoilnReplacement... [read more]   [read 1 reviews and see ratings]

York Luxaire Coleman Evcon Frazier Johnson Airpro OEM S1-03101264002 Electric Furnace Control Board
York, Luxaire, Coleman... [read more]   [read 1 reviews and see ratings]

Packard PTD203 Delay on Break Timer Relay
  [read 1 reviews and see ratings]

CONBRACO 34A-104-03 THERMOSTATIC MIXING VALVE
INLET: 3/4" CPVC, OUTLET: 3/4" CPVC, SUPPLY PRESSURE: 125 PSIG MAXIMUM, TEMPERATURE RANGE: 85 DEGREES TO 140 DEGREES F, BODY: BRONZE, SPRING: STAINLESS STEEL, FOR HOT WATER DISTRIBUTION SYSTEMS OR "POINT OF SOURCE" APPLICATIONS, NUMBERED INDICATOR CONTROL ALLOWS EASY SET UP AND FINGERTIP CONTROL, INTEGRATED CHECK, ASSE 1017 CERTIFIED MIXING VALVE, DIMS: 4" H X 3-5/8" W X 1-3/4" D, Being sold as new and unused with no warranty or guarantee.... [read more]   [read 2 reviews and see ratings]

Packard C220B Packard Contactor 2 Pole 20 Amps 120 Coil Voltage
Packard Contactor 2 Pole 20 Amps 120 Coil Voltage... [read more]   [read 4 reviews and see ratings]

MSYA15NA
Mitsubishi 208-230V, 1 PH, 21 SEER, 15,000 BTU, R410A, INDOOR, Straight Cool, Ductless, Mini-Split, Evaporator... [read more]   [read 2 reviews and see ratings]

Packard FC90118 Primary Voltage 120 Relay SPNO/SPNC
UL 40 VA Transformer Color coded leads Low voltage terminal board Fan Center DPDT Relay... [read more]   [read 1 reviews and see ratings]

White-Rodgers Classic 80 Series Universal Single Stage, Multi-Stage (2H/2C) Or Heat Pump (3H/2C) with Radio Frequency RF remote indoor sensor (included)
White-Rodgers Universal Single Stage, Multi-Stage (2H/2C) Or Heat Pump (3H/2C) with Radio Frequency RF Wireless remote indoor sensor (included)... [read more]   [read 1 reviews and see ratings]

Solar Controller for use with US Sunlight Solar Fans
For use with any of our fans only... [read more]   [read 4 reviews and see ratings]

Kyocera LH33ZG001 Hot Surface Igniter
HOT SURFACE IGNITER FOR BRYANT FURNACE, DIMS: 11-1/2"L X 1-1/4"W X 3/4"D... [read more]   [read 4 reviews and see ratings]

Honeywell R7284U1004 universal electronic digital oil primary
Replaces discontinued item R7184U1004.nnThe R7284U1004 oil primary is a digital, universal primary control, engineered to address and anticipate every industry need... [read more]   [read 2 reviews and see ratings]

Honeywell Q313A1055 Millivolt Thermopile Generator
Honeywell Millivolt Thermopile Generator... [read more]   [read 1 reviews and see ratings]

AGPtek® Dual Digital Display PID Temperature Controller SSR(2 Alarms)
This is a bid for a dual display universal digital programmable temperature controller that supports many type of thermocouple sensor... [read more]   [read 23 reviews and see ratings]

AGPtek® 1/16 DIN Digital PID Temperature Controller SNR & Alarm SNR (1 alarm)
This is a bid for a dual display universal digital programmable temperature controller that supports many type of thermocouple sensor... [read more]   [read 3 reviews and see ratings]

9,000 Btu/h 26 Seer Mitsubishi Single-Zone Mini-Split Heat Pump - MUZFE09NA - MSZFE09NA
Mini Split Systems are ductless systems ideal for spaces where running ductwork is not practical or desirable... [read more]   [read 4 reviews and see ratings]

12,000 Btu/h 23 Seer Mitsubishi Single-Zone Mini-Split Heat Pump - MUZFE12NA - MSZFE12NA
Mini Split Systems are ductless systems ideal for spaces where running ductwork is not practical or desirable... [read more]   [read 1 reviews and see ratings]

PARKER BF163S 3/8" SWEAT LIQUID LINE HEAT PUMP FILTER DRIER
BI-DIRECTIONAL LIQUID LINE FILTER DRIER, CAN BE USED WITH R-12, R-22, R-502 REFRIGERANTS... [read more]   [read 1 reviews and see ratings]

Wallo APR-0501 Round Access Panel, 4.75 Inch
Our innovative round drywall ceiling access panels are designed to complement your home dcor... [read more]   [read 7 reviews and see ratings]

VENSTAR P374-0433 COMFORT CALL BASE STATION AND WIRELESS MODULE
COMFORT CALL BASE STATION AND WIRELESS MODULE, FEATURES:SIMPLE CONTROL OF THERMOSTAT BY PHONE, CELL PHONE COMPATIBLE, VOICE RECOGNITION, ANNOUNCES TEMP AND STATUS, CAN CONTROL UP TO 4 THERMOSTATS, COMPATIBLE WITH:P374-1700, P374-1800, P374-1900, P374-2700, P374-2800, P374-2900, COLOR:WHITE, WEIGHT:14 OZ, DIMS:3-1/4"L X 4-3/4"W, CORD LENGTH:70"... [read more]   [read 1 reviews and see ratings]

AGPtek® PID SNR Dual Digital Display Temperature Controller Type-K
This is a bid for a dual display universal digital programmable temperature controller that supports many type of thermocouple sensor... [read more]   [read 1 reviews and see ratings]

AGPtek® K-Type SNR PID Temperature Controller
3 build-in Auto-Tuning Time proportion PID Algorithms to choose for different applications or environments to be controlled... [read more]   [read 21 reviews and see ratings]

AGPtek® Universal Digital PID Temperature Controller RNR Control Out Dual display For Fahrenheit(F) and Celsius(C)
SpecificationsDisplay: Dual display for Fahrenheit(F) and Celsius(C)Range: -1999 to 9999 (depends on the input signal)Main output: Relay,Normal open, AC 250V/3A DC 30V/3A COS =1PID cooling/heating control( can choose normal alarm output by software)Alarm Output: 1 RELAY: capacity AC 250V/3A DC 30V/3A7 different Dual Output combinations with:Accuracy: 0.2%Input: Thermo Resistor: PT100, Cu50Thermocouple: J,S,K,E,Wre3 ~ Wre25Dimension: DIN: 1/16 (48mmX48mmX80mm)Weight: about 150gIndividually programmable PID control parameters.P, I, d, controlling period, digital filter coefficient, and more (for control theory experts only)SSR control ready to connect external Solid State Relay to handle High current... [read more]   [read 13 reviews and see ratings]

Industrial Grade 6UED1 Limit Rollout, Manual Reset, Opens 350
Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, Switch Type SPST, Temp... [read more]   [read 1 reviews and see ratings]

Industrial Grade 6UEE8 Electric Sequencer, 2 Switch, 1-20 Sec
Electric Sequencer, Number of Switches 2, Number of Timings 2, Height (In.) 1-7/8, Width (In.) 2, Depth (In.) 1-5/8, Resistive Amps @ 240V 30, Full Load Amps @ 240VAC 7, Off Time (Seconds) 40 to 110, On Time (Seconds) 1 to 20, Control Volts 24, Pilot Duty 120/480V (VA) 125, Includes Double Quick Connect Terminals for Combination Load... [read more]   [read 1 reviews and see ratings]

FURNACE FLAME SENSOR UPGRADE KIT ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING 62-24044-71
This Flame Sensor Retrofit kit adds a remote flame sensor to provide reliable operation to many older Rheem, Ruud, and Weatherking furnaces not originally equipped with flame sensors... [read more]   [read 1 reviews and see ratings]

FURNACE IGNITION CONTROL KIT ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-33102956000
This ignition control board kit is a direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser-Johnson, and Airpro gas furnaces made by Unitary Products Group... [read more]   [read 2 reviews and see ratings]

RELAY TRANSFORMER FAN CENTER ONETRIP PARTS® REPLACES RHEEM RUUD WEATHERKING 47-25089-03
This is the direct replacement transformer fan-relay for many Rheem, Ruud, and Weatherking models... [read more]   [read 1 reviews and see ratings]

CONTACTOR 40 AMP 1 POLE ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING OEM PART 42-25101-03
This contactor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 1 reviews and see ratings]

CONTACTOR 30 AMP 1 POLE ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-02427531000
This contactor is the direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro air conditoners and heat pumps made by Unitary Products Group... [read more]   [read 9 reviews and see ratings]

CAPACITOR 35+5 MFD 440 VAC OVAL ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING 43-25135-18
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 3 reviews and see ratings]

CAPACITOR 5 MFD 370 VAC OVAL ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING 43-25134-02
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 7 reviews and see ratings]

CAPACITOR 40+5 MFD 440 VAC ROUND ONETRIP PARTS® REPLACEMENT FOR RHEEM RUUD WEATHERKING 43-25133-14
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 1 reviews and see ratings]

TRANSFORMER 120V PRIMARY 24 VOLT SECONDARY 40 VA 4 HOLE MOUNT REPLACES RHEEM RUUD WEATHERKING 46-101496-01
This transformer is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 2 reviews and see ratings]

TRANSFORMER 208/230 VOLT PRIMARY 24 VOLT SECONDARY 40 VA FOOT MOUNT REPLACES RHEEM RUUD WEATHERKING 46-25107-03
This transformer is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 2 reviews and see ratings]

IMAGE® All-purpose Temperature Controller STC-1000 With 2M Cable Cooling/Heating
IMAGE All-purpose Temperature Controller STC-1000 With 2M Cable Cooling/Heating... [read more]   [read 20 reviews and see ratings]

CAPACITOR 50+5 MFD 440 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-02425896700
This capacitor is the direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro models made by Unitary Products Group... [read more]   [read 1 reviews and see ratings]

AGPtek Digital All-purpose Temperature Controller STC-1000 w/Sensor
Specification and Size:1.Front panel size75(L)34.5(W)mm;2.Mounting size:71(L)29(W)mm;3.Product size75(L)34.5(W)85(D)mm;4.sensor length2minclude the probe.5.Measure range: -50+99C6.Mounting size: 71*29mm7.Auto switch between refrigerating and heating8.Retrun difference valueTechnical Parameters:1... [read more]   [read 79 reviews and see ratings]

FURNACE FAN RELAY SPNO-SPNC - 24 VOLT COIL ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-3110-3301
This is the direct replacement fan relay for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro furnaces made by Unitary Products Group... [read more]   [read 3 reviews and see ratings]

CAPACITOR 15 MFD 370 VAC OVAL ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING OEM 43-25134-06
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 2 reviews and see ratings]

CAPACITOR 30+5 MFD 370 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-02424778700
This capacitor is the direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro models made by Unitary Products Group... [read more]   [read 1 reviews and see ratings]

CAPACITOR 15 MFD 370 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING 43-25136-08
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 7 reviews and see ratings]

CAPACITOR 40+5 MFD 440 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-02425894700
This capacitor is the direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro models made by Unitary Products Group... [read more]   [read 1 reviews and see ratings]

CAPACITOR 40+5 MFD 370 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR YORK COLEMAN EVCON LUXAIRE S1-02425893700
This capacitor is the direct replacement for many York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro models made by Unitary Products Group... [read more]   [read 6 reviews and see ratings]

Honeywell Replacement Postfilter for 20" X 25" Air Cleaner, 2-Pack
2-pack) Original Honeywell replacement postfilters for Honeywell Electronic Air Cleaner.   20" x 25" This Pack Contains Two 20" x 12.5" Filters to Fit One 20" x 25" Air Cleaner... [read more]   [read 3 reviews and see ratings]

TR-40 Transformer - Plate Mount
TR-40 Transformer - Plate Mount-120V Primary-24V Secondary-40VA-Plate Mount... [read more]

Elitech 110V All-Purpose Temperature Controller+ Sensor 2 Relay Output Thermostat Stc-1000
Detailed Product DescriptionMeasure range:-50~+99CMounting size:71*29mmAuto switch between refrigerating and heatingRetrun difference valueAll-purpose Temperature Controller STC-1000:Features:Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.Specification and Size:1.Front panel size75(L)34.5(W)mm;2.Mounting size:71(L)29(W)mm;3.Product size75(L)34.5(W)85(D)mm;4.sensor length2minclude the probe.Technical Parameters:1... [read more]   [read 195 reviews and see ratings]

Elitech 12V All-Purpose Temperature Controller+ Sensor 2 Relay Output Thermostat Stc-1000
Detailed Product DescriptionMeasure range:-50~+99oCMounting size:71*29mmAuto switch between refrigerating and heatingRetrun difference valueAll-purpose Temperature Controller STC-1000:Features:Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.Specification and Size:1.Front panel size75(L)34.5(W)mm;2.Mounting size:71(L)29(W)mm;3.Product size75(L)34.5(W)85(D)mm;4.sensor length2minclude the probe.Technical Parameters:1... [read more]   [read 13 reviews and see ratings]

487422 DIRECT VENT CONSOLE HEATER 22000 BTU/HR NATURAL GAS
DIRECT VENT CONSOLE HEATER 22 000 BTU/HR NATURAL GAS* Gravity heater No electricity required Matchless pilot igniter Heavy-duty cast iron burners Ready to inst all vent included Millivolt thermostat can be wall or unit mounted Long-life ceramic-coated combustion cha mber Automatic temperature and safety controls Soft white powder-coated scratch resistant finish Recommen ded minimum clearances: 2"" from intersecting wall 18"" from top of appliance to ceiling or other obstruction for 14 000 BTU/hr models and 24"" from top of appliance to ceiling or other obstruction for 22 000 and 30 000 BTU/hr models... [read more]   [read 1 reviews and see ratings]

505283 E-LITE CONDENSER PAD 30"" X 30"" X 2""
E-LITE CONDENSER PAD 30"" X 30"" X 2""* E-Lite?? is a plastic pad designed as a mounting base for air conditioning condensers The rugged design prov ides uniform and generous ribbing for optimum self-leveling ground support without inserts E Lite?? is injec tion molded from polypropylene resulting in a pad that is lightweight but not too light A subtle texture pr events unit slide and presents a classic appearance which is enhanced by rounded edges and a concrete gray co lor... [read more]   [read 3 reviews and see ratings]

661341 TIME DELAY FAN/HEAT SEQUENCER
TIME DELAY FAN/HEAT SEQUENCER* Control voltage 24 volts... [read more]   [read 1 reviews and see ratings]

Sterling R-750-A3 3' Hydronic Baseboard Heater
HYDRONIC BASEBOARD HEATER 3'* Beacon/Morris -- Heatrim... [read more]   [read 1 reviews and see ratings]

Armstrong Furnace Blower Control Circuit Board (# R40403-003)
The Armstrong R40403-003 blower control replaces all 40403-001, 40403-002 and ST9120A, B or C blower controls... [read more]   [read 4 reviews and see ratings]

CAPACITOR 55 MFD 440 VAC ROUND ONETRIP PARTS® DIRECT REPLACEMENT FOR RHEEM RUUD WEATHERKING 43-25136-35
This capacitor is the direct replacement for many Rheem, Ruud, and Weatherking models... [read more]   [read 1 reviews and see ratings]

5V One Channel Isolated Relay Optocoupler Driver Module For PIC ARM DSP AVR
Isolated 5V Relay Module Optocoupler driver module1, the board EL817 optocoupler, with optical isolation and strong anti-interference abilitynn2, on-board 5V, 10A/250VAC, 10A/30VDC relay, relay life long continuous pull 100,000 timesnn3, the module can be directly and microcontroller I / O link with the output signal indicatesnn4, the module has a freewheeling diode protection, response time is shortnn5, PCB size: 47.0 (mm) x17.7 (mm)n nPackage List:n n1 * Isolated 5V Relay Module... [read more]   [read 1 reviews and see ratings]

3800W SCR Voltage Regulator Module Dimming Thermostat AC Motor Speed Controller
Parameters:Voltage: AC 220VMaximum Power: 3800WVoltage Regulator: 0-220V ACSize: high temperature FR-4 circuit board 60*40*45mm total 6mm diameter rod of high spinUsage:This product series with the lamp or appliance in the circuit, (ie the lamp, firing off electrical appliances such as any one or zero line to the "product" of the two wires connected to both) rotary potentiometer Rotating rod, you can play a brightness adjustment, speed, pressure, temperature control effect; use very convenient.This product applies to: the use of new two-way high-power thyristor, as the current up to 40A, a good solution to the heating wire resistance in the case of cooling is too small to cause over-current problems; can easily adjust the electricity The output voltage between 0 and 220 volts ---- any adjustment for the use of electrical appliances... [read more]

AGPtek® Digital Air Humidity Controller WH8040 Temperature Compensation and Data Retention w/ Humidity Controller Sensor and Temperature Sensor Probe
This digital humidity control controller WH8040 is with wide humidity measuring range and controlling range, comes with a humidity controller sensor probe with cable and a temperature sensor probe with cable... [read more]   [read 1 reviews and see ratings]

Sestos Dual Digital PID Temperature Controller 2 Omron Relay Thermostat 110-240V D1S-VR-220 + K Sensor + 40A SSR
Sestos Dual Digital PID Temperature Controller 2 Omron Relay Output Black D1S-VR-220 + K Sensor DC Input Thermostat + 40A SSRDigital Temperature Controller:1... [read more]   [read 4 reviews and see ratings]

ECOPLUS 16 INCH WALL MOUNT FAN 736505
These excellent quality wall mount fans feature 3 speeds with a speed control knob and cord... [read more]   [read 1 reviews and see ratings]

50A55-743 Emerson Single-Stage HSI Integrated Furnace Control Board Kit (OEM Replacement for White-Rodgers and Goodman Controls)
Drop In Direct Replacement Ignition Control For Goodman 0130F00005, 0130F00005S, B1809926, B1809926S, PCBBF110, PCBBF110S, PCBBF112, PCBBF112S, PCBBF123, PCBBF123S , White-Rodgers 50T55-289 & 50A55-289... [read more]   [read 5 reviews and see ratings]

Proshield Plus Air Purifier
rair12gu Features: -Air purifier.-Certified factory reconditioned.-Fits into tight spaces.-Compact and portable, moves easily room to room.-Uses about the same electricity as an ordinary light bulb when set on low speed.-Cleans and re-circulates the air in a 12' x 18' room twice every hour... [read more]   [read 1 reviews and see ratings]

AGPtek® All-purpose Temperature Controller STC-1000 With sensor probe
Detailed Product Description:Measure range:-50~+99oCMounting size:71*29mmAuto switch between refrigerating and heatingRetrun difference valueAll-purpose Temperature Controller STC-1000:Specification and Size:1.Front panel size75(L); 34.5(W)mm;2.Mounting size:71(L); 29(W)mm;3.Product size75(L); 34.5(W); 85(D)mm;4.sensor length2minclude the probe.Technical Parameters:1.Temperature measuring range: -50~99oC;2.Resolution: 0.1oC;3.Accuracy: ; 1oC (-50~70oC);4.Sensor error delay: 1 minute;5.Power supply: 110V; AC:10%, 50/60Hz;6.Power consumption: 3W;7.Sensor: NTC sensor (1PC);8.Relay contact capacity: Cool 10A/250VAC;Heat 10A/250VAC;9.Ambient temperature: 0~60oC;10.Storage temperature: -30~75oC;11.Relative humidity: 20%~85% (No condensate).Package includes:- 1 x Mini Digital Temperature Controller Thermostat Aquarium- 1 x Temperature sensor probe with 2M cable- 1 x Instruction Manual- In Retail Package... [read more]   [read 1 reviews and see ratings]

Elitech 110V All-Purpose Temperature Control Controller with Sensor 2 Relay Output Thermostat Stc-1000
Detailed Product DescriptionMeasure range:-50~+99CMounting size:71*29mmAuto switch between refrigerating and heatingRetrun difference valueAll-purpose Temperature Controller STC-1000:Features:Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.Specification and Size:1.Front panel size75(L)34.5(W)mm;2.Mounting size:71(L)29(W)mm;3.Product size75(L)34.5(W)85(D)mm;4.sensor length2minclude the probe.Technical Parameters:1... [read more]   [read 4 reviews and see ratings]

HVAC Controls product #B00C7N53FK
  [read 1 reviews and see ratings]

Musiclily Polyester Guitar Pickup Film Capacitors 2A223J 100VDC 22NF 0.022U (Pack of 5)
Polyester film capacitor... [read more]

Siemens QAA2330.EWNC Temperature Room Unit
The Siemens Series 2300 Temperature Room Units deliver exceptional occupant comfort in even the most demanding application environments... [read more]   [read 1 reviews and see ratings]

025-19405-700 - York OEM Furnace Replacement Transformer
This is a Brand New OEM Replacement Transformer... [read more]   [read 1 reviews and see ratings]

Yellow Jacket 69196 SuperHeat/SubCool Calculator w/ Thermometer & P/T Chart
Pre-programmed with 24 popular refrigerants:nR-22 R-32 R-134a R-290 R-404AnR-407A R-407C R-407F R-408A R-409AnR-410A R-414B R-417A R-421A R-422AnR-422B R-422C R-422D R-427A R-434AnR-437A R-438A R-441A R-507AnFaster, more accurate pipe temperature measurementsnClamp-on K-Type thermocouple for accurate temperature measurementnDisplays bubble, saturated and dew point temperaturesnEasy-to-use with the touch of a buttonnHold function keeps data on the LCD even when thermocouple is disconnectednPackage includes instrument, clamp temperature probe with 3' cord, battery and instruction manual... [read more]   [read 9 reviews and see ratings]

Amrad EASY-START 4 Universal Booster Kit for A/C & Refrig. Compressors
Amrad's TURBO EASY-START "4" for a smooth, fast boost of air conditioner and refrigeration compressors!nnOne universal EASY-START "4" can be used in place of any one of the four commonly used hard-start kits on the market today... [read more]   [read 1 reviews and see ratings]

Venmar 20 Minute Lighted Push Button
Venmar 20 min push button (1) nAvailable for all units... [read more]   [read 1 reviews and see ratings]

8" Diameter Industrial Blast Gate
Industrial Grade Cast Aluminum Blast Gate with Galvanized steel blade and set screw.... [read more]   [read 1 reviews and see ratings]

Elitech STC-1000 110V All-purpose Temperature Controller Come with 2M Cable Temperature Sensor Probe
Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.Specifications:Front panel size75(L)34.5(W)mm;Mounting size:71(L)29(W)mm;Product size75(L)34.5(W)85(D)mm;sensor length:2m (include the probe).Technical Parameters:Temperature measuring range: -50~99C;Resolution: 0.1C;Accuracy: 1C (-50~70C);Sensor error delay: 1 minutePower supply: 110V-220VAC10%, 50/60Hz;Power consumption: ≤3W;Sensor: NTC sensor (1PC);Relay contact capacity: Cool 10A/250VAC;Heat 10A/250VAC;mbient temperature: 0~60C;Storage temperature: -30~75C;Relative humidity: 20%~85% (No condensate)Package Includes:1 x Mini Digital Temperature Controller Thermostat Aquarium1 x Temperature sensor probe with 2M cable1 x Instruction Manual... [read more]   [read 1 reviews and see ratings]

Upgraded Replacement for Honeywell Furnace Smart Gas Valve SV9520H8042
This is a Brand New Upgraded Honeywell Furnace Smart Gas Valve.... [read more]

Upgraded Replacement for Honeywell Furnace Gas Valve VR8204M 1075
This is a Brand New Upgraded Honeywell Furnace Gas Valve.... [read more]   [read 1 reviews and see ratings]

OEM Upgraded Replacement for Luxaire Furnace Gas Valve 325-37426-000
This is a Brand New Upgraded White Rodgers Furnace Gas Valve.... [read more]   [read 1 reviews and see ratings]

OEM Upgraded Replacement for Goodman Furnace Gas Valve VR8205A 8104
This is a Brand New Upgraded Honeywell Furnace Gas Valve.... [read more]   [read 1 reviews and see ratings]

Amerlight TM 25Amp SSR-25DA Solid State Relays for Temperature Controller
Solid State Relay ideal for automatic process control application, a must component for temperature controller and other machinery control system... [read more]   [read 4 reviews and see ratings]

Gorton 1/8" "C" Air Valve
Gorton "C" 1/8" Angle Air Valve... [read more]   [read 1 reviews and see ratings]

Vktech 110V AC 3/4" Electric Solenoid Valve Water Air Fuels N/C Gas Water Air
  [read 4 reviews and see ratings]

Vktech 2W-200-20 3/4 Inch Brass Electric Solenoid Valve Water Air Fuels N/C DC 12V
Descriptions:Two position, two ways, normal close switch, magnetic solenoid water valve.Can be installed at any angle, but it is a good choice when the horizontal tube keep upward.Used to control automatically the liquid and gas in the pipelineModel: 2W-200-20Working Medium: Air, Water, OilOperating Method: Direct actionType: Normal ClosedPipe Size: 3/4"Type: normally closedWorking Pressure: 0~1.0MpaWorking Temperature: -5~80 Celsius degreeOil Seal Material: NBROperating pressure: Min 0kg/cm ~ max 10kg/cm (0~0.8Mpa)Voltage: DC 12VMaterial: BrassColor: As the pictureFlow bore diameter: approx... [read more]   [read 2 reviews and see ratings]

Goodman 2.0 Ton 13 SEER R410A - GSX130241A - Central Air Conditioner Condensing Unit - This Air Conditioner Unit includes a 10 year parts warranty.
The Goodman GSX13 straight cool Central Air Conditioner uses the environmentally friendly refrigerant R-410A, which is chlorine-free to help prevent damage to the ozone layer... [read more]   [read 1 reviews and see ratings]

Okeler AC 110V Digital All-Purpose Fahrenheit Temperature Controller Thermostat Sensor with Free Pen
A mini digital temperature controller.With large and clear LCD display for better readability.Wide temperature measuring range.Heating and cooling control.Temperature calibration function.Delay protection function.All parameters can be set to default setting after short circuit.Used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems.Features:Working voltage: 110VRated current: 10Apower consumption: <3WMeasurement precision: 0.1FMeasurement error: 1FControl range: -58F - 194FControl precision: 1FWorking temperature: -30F - 150FTemperature sensor: NTC 25C=10K B3435Weight: 201g... [read more]   [read 3 reviews and see ratings]

L250F-40 - Bryant OEM Furnace 3" Limit Switch L250-40
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

HH12ZA260 - Bryant OEM Furnace 3" Limit Switch L260-40
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

HH12ZB200 - Carrier OEM Furnace 3" Limit Switch L200-40
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

HH18HA449 - Carrier OEM Furnace Limit Switch L350
This is a Brand New OEM Furnace Replacement Limit Switch... [read more]   [read 1 reviews and see ratings]

HH12ZA251A - Bryant OEM Furnace 3" Limit Switch L250-40
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

B1370916S - Goodman OEM Furnace 3" Limit Switch L300
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

025-29041-005 - York OEM Furnace 3" Replacement Limit Switch L140
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

C340056P04 - Trane OEM Furnace 3" Replacement Limit Switch
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

47-24006-04 - Ruud OEM Furnace 3" Replacement Limit Switch
This is a Brand New OEM Furnace Replacement 3" Limit Switch... [read more]   [read 1 reviews and see ratings]

B13702-53 - Goodman OEM Furnace Replacement Limit Switch
This is a Brand New OEM Furnace Replacement Limit Switch... [read more]   [read 1 reviews and see ratings]

7142-309 - Coleman OEM Furnace Replacement Limit Switch L150-40
This is a Brand New OEM Furnace Replacement Limit Switch... [read more]   [read 1 reviews and see ratings]

626456 - Nordyne OEM Furnace Replacement 1 Pole Limit Switch F135-30
This is a Brand New OEM Furnace Replacement Limit Switch... [read more]   [read 1 reviews and see ratings]

HK06NB120 - Bryant OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

326070-701 - Bryant OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

HK06NB120 - Carrier OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

632385 - Nordyne Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

HK06ZB104 - Carrier OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

632453 - Frigidaire Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]

632453 - Nordyne Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]

632453 - Intertherm Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

632453 - Gibson Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]

632453 - Tappan Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]

632453 - Miller Furnace Vent Air Pressure Switch - OEM Replacement
This is a Brand New Upgraded OEM Furnace Air Pressure Switch... [read more]

9371VO-OS-0001 - Goodman OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

0130F00001P - Goodman OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

HQ1008819TR - Comfort Maker OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

C341825P24 - Trane OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

C341750P01 - American Standard OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

C342634P38 - American Standard OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

9371DO-HS-0010 - York OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 2 reviews and see ratings]

9371DO-HS-0031 - Coleman OEM Furnace Replacement Air Pressure Switch
This is a Brand New OEM Replacement Air Pressure Switch... [read more]   [read 1 reviews and see ratings]

TRR1729 - American Standard OEM Furnace Replacement Transformer
This is a Brand New OEM Replacement Transformer... [read more]   [read 1 reviews and see ratings]

BE121640GAA - Synder General OEM Furnace Replacement Transformer
This is a Brand New OEM Replacement Transformer... [read more]   [read 1 reviews and see ratings]

HT01CN233 - Payne OEM Furnace Replacement Transformer
This is a Brand New OEM Replacement Transformer... [read more]   [read 1 reviews and see ratings]

B11416-05 - Goodman OEM Furnace Replacement Transformer
This is a Brand New OEM Replacement Transformer... [read more]   [read 1 reviews and see ratings]

Diversitech 4JR0545U Made in USA Round Run Capacitor 45+5 Mfd, 370/440v
Diversitech 4JR0545U Made in USA Round Run Capacitor 45+5 Mfd, 370/440v... [read more]   [read 1 reviews and see ratings]

42-23116-07 - Ruud OEM Replacement Furnace Heat Sequencer Relay
This is a Brand New OEM Replacement Furnace Heat Sequencer Relay... [read more]   [read 1 reviews and see ratings]

RLY01869 - American Standard OEM Replacement Start Capacitor Relay
This is a Brand New OEM Replacement Start Capacitor Relay... [read more]

325879-751 - Bryant OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Furnace Control Board... [read more]   [read 1 reviews and see ratings]

HK42FZ005 - Payne OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Furnace Control Board... [read more]   [read 1 reviews and see ratings]

HK42FZ017 - Bryant OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Furnace Control Board... [read more]   [read 1 reviews and see ratings]

1084-400D - Tappan OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Furnace Control Board... [read more]   [read 1 reviews and see ratings]

100973-01 - Lennox OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Furnace Control Board... [read more]   [read 1 reviews and see ratings]

B1370818 - Amana OEM Replacement Furnace Door Switch
This is a Brand New OEM Replacement Door Switch... [read more]

B4310407 - Janitrol OEM Replacement Furnace Door Switch
This is a Brand New OEM Replacement Door Switch... [read more]   [read 1 reviews and see ratings]

S1-3500-3261 - Coleman OEM Replacement Furnace Disconnect Fuse Box
This is a Brand New OEM Replacement Furnace Disconnect Box... [read more]   [read 2 reviews and see ratings]

239836 - Nordyne OEM Replacement Electric Furnace Heating Element
This is a Brand New OEM Furnace Heating Element... [read more]   [read 1 reviews and see ratings]

5000-218-502 - Coleman OEM Replacement Electric Furnace Heating Element
This is a Brand New OEM Furnace Heating Element... [read more]   [read 1 reviews and see ratings]

5000-219-502 - Coleman OEM Replacement Electric Furnace Heating Element
This is a Brand New OEM Furnace Heating Element... [read more]

Honeywell 50000293-004 Post Filter
50000293-004 high-efficiency, charged post filters boost the efficiency of any Honeywell electronic air cleaner with negligible effect on pressure drop.nOur aftermarket post filters are washable for years of use.... [read more]   [read 3 reviews and see ratings]

B13400353S - Janitrol OEM Replacement Furnace Blower Motor 1/2 HP 208-230 Volt
This is a Brand New OEM Replacement Furnace Blower Motor... [read more]   [read 1 reviews and see ratings]

F48X34A37 - A.O. Smith OEM Replacement Furnace Blower Motor 1/4 HP
This is a Brand New OEM Replacement Furnace Blower Motor... [read more]

3115-357 - Coleman Aftermarket Replacement 15 KW Heat Sequencer Relay
This is a Brand New Aftermarket Replacement Relay... [read more]   [read 2 reviews and see ratings]

9400-13Q152 -Nordyne Aftermarket Replacement Relay
This is a Brand New Aftermarket Replacement Relay... [read more]   [read 1 reviews and see ratings]

100-00812-33 - Robertshaw OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Control Board... [read more]   [read 1 reviews and see ratings]

CNT1923 - American Standard OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Control Board... [read more]   [read 1 reviews and see ratings]

CNT04368 - Trane OEM Replacement Furnace Control Board
This is a Brand New OEM Replacement Control Board... [read more]

Azel SP-83 Three Zone Switching Relay for Hydronic Radiant Floor Heating Systems
The i-Link series 3-zone hydronic radiant floor heating switching relay for pump / circulator control is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action.nThe i-Link controller provides intermediate switching to permit up to 3 circulators and a boiler operating control in a multi-zone hydronic heating system.nnIntelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers... [read more]   [read 1 reviews and see ratings]

Azel D-502F: PROGRAMMABLE DIGITAL THERMOSTAT FOR HYDRONIC RADIANT FLOOR HEATING
Azel Technologies introduces 500 series electronic programmable thermostat that utilizes the lastest digital technologies for residential and light commercial systems... [read more]   [read 1 reviews and see ratings]

New Adjustable Voltage Regulator PWM AC Motor Speed Control 50V-220V 2000W 10A
Features:100% Brand new and High quality.High efficiency, high torque, low heat generating.Convenient and easily use.Control the speed of a AC motor with this controller.Used in furnace, hot water heater tune, lamp dimmer, small motor, electric iron thermostat.Also be Used in series of the lamp or electrical circuit, to play a brightness adjustment, speed, pressure, temperature control effect.So as to achieve dimming, thermostats, pressure effect.Specification:Input voltage: AC 220VVoltage Regulation: 50-220VMaximum power: 2000WCurrent: 10AMaterial: PCB + electronic componentsPackage Included:1 x PWM Controller... [read more]   [read 1 reviews and see ratings]

L4064B1592 - Honeywell OEM Furnace 11" Replacement Combination Fan Limit Switch
This is a Brand New OEM Furnace Replacement Fan & Limit Switch... [read more]   [read 1 reviews and see ratings]

35/5 370V Dual Run Capacitor - High Quality - Made in USA
You can find a cheaper dual run capacitor, but you won't find a more dependable better-made one than this Titan HD made in the USA by Packard... [read more]   [read 1 reviews and see ratings]

Line Voltage Thermostat, Electric heaters only. Stelpro SWT2F, Double pole (4 wire) a simple to use thermostat for most electric heaters. Temperature range of 50 to 90°F, can control up to 22 amps
Product DescriptionThe SWT2F is double-pole (4-wire) line-voltage thermostat that is compatible with the following electric heaters: electric baseboards, fan forced wall heater, ceiling heater, 5000 watt or less electric unit garage or work shop heater, floor drop in heaters, toe kick heaters and convection & convector electric heaters and cove heaters... [read more]   [read 7 reviews and see ratings]