HVAC Controls Tools


Trane CNT0641 Low Pressure ControlTrane CNT0641 Low Pressure Control
Brand New OEM Trane CNT0641 Low Pressure Control
Trane TRR0713 TransformerTrane TRR0713 Transformer
Brand New OEM Trane TRR0713 Transformer
Trane BNR0969 2 Burner AssemblyTrane BNR0969 2 Burner Assembly
Brand New OEM Trane BNR0969 2 Burner Assembly
Carrier 50HJ403022 Ignitor AssemblyCarrier 50HJ403022 Ignitor Assembly
Brand New OEM Carrier 50HJ403022 Ignitor Assembly
Harman ignitor element assembly acc/adv/pf1Harman ignitor element assembly acc/adv/pf1


Robertshaw 661402 Uni-Kit Gas Control ValveRobertshaw 661402 Uni-Kit Gas Control Valve
For reliability, performance, flexibility and ease of installation and service in one compact...
White Rodgers 1F86EZ-0251 Emerson Blue 2" Easy Set ThermostatWhite Rodgers 1F86EZ-0251 Emerson Blue 2" Easy Set Thermostat
Best Price: $51.41
Non-Programmable with 3 Temperature Presets: Home - Sleep - Away Dual Powered - Hardwired or...
Zone Valve OperatorZone Valve Operator
Best Price: $42.00
ICM293 Replaces Lennox 30W33 Ignition Control KitICM293 Replaces Lennox 30W33 Ignition Control Kit
Lennox ICM293 30W33 Ignition Module Kit Low cost, direct replacement ignition control For...
Honeywell #AT72D-1683 120V/24V TransformerHoneywell #AT72D-1683 120V/24V Transformer
Best Price: $19.01
Tradline, 120V/24V Step Down Transformer, Knockout Mount, Boxed.


(2) of Taco 4 Zone Switching Relay Expandable, w/ Priority & 3 PowerPorts(2) of Taco 4 Zone Switching Relay Expandable, w/ Priority & 3 PowerPorts
Taco SR504-EXP is a 4-Zone Expandable Switching Relay. Combines clearly labeled PC board layout...
CO2 Fresh Air Indicator and Alarm for LEEDCO2 Fresh Air Indicator and Alarm for LEED
Best Price: $299.95
The eSense Fresh Air Indicator for LEED is a low-cost and maintenance-free carbon dioxide alarm...
White Rodgers CMM-3UK Universal 2 and 3 Zone Single Stage, Multi Stage and Heat Pump Zoning Control PanelWhite Rodgers CMM-3UK Universal 2 and 3 Zone Single Stage, Multi Stage and Heat Pump Zoning Control Panel
Best Price: $240.95
Universal 2 And 3 Zone Single Stage, Multi Stage and Heat Pump Zoning Control Panel - includes...
Trane CNT1466 IgnitorTrane CNT1466 Ignitor
Brand New OEM Trane CNT1466 Ignitor
63K870163K8701
Lennox 45/5MFD, 370V, Round, Run, Dual Capacitor

9400-04Q11009400-04Q1100
Best Price: $44.94
Rheem, Arcoair, Comfortmaker, Heil, Kenmore, Tempstar, Synder General, Intercity Products 24V,...
42CF35AF42CF35AF
Best Price: $39.99
Siemens, Furnas 110V, 40a, 3 Pole, Contactor
025-30889-000025-30889-000
Best Price: $52.81
York, Coleman 120-40V, 40VA, Transformer
5KCP29DCA054A55KCP29DCA054A5
Best Price: $137.68
A.O. Smith, FASCO 1/4HP, 208-230V, 1075RPM, Condenser Fan Motor
Trane TRR1122 40VA 200/230-24V TransformerTrane TRR1122 40VA 200/230-24V Transformer
Brand New OEM Trane TRR1122 40VA 200/230-24V Transformer

Honeywell L4006E1125 - Aquastat Controller, High Limit Manual ResetHoneywell L4006E1125 - Aquastat Controller, High Limit Manual Reset
Best Price: $152.29
The Honeywell L4006E1125 high-limit manual reset Aquastat controller with 100 F to 200 F...
Taco 3 Zone Switching Relay w/ PriorityTaco 3 Zone Switching Relay w/ Priority
Best Price: $126.95
Taco SR503 Switching Relay combines clearly labeled PC board layoutwith advanced features that...
White Rodgers 5059-134 Pilot Relite ControlWhite Rodgers 5059-134 Pilot Relite Control
Best Price: $85.95
Pilot Relite Control, 1/4" Spade Terminals, 24V Input, Spike Terminal High Voltage Connection
White Rodgers 000-0430-056 Heating Element for HSP2600White Rodgers 000-0430-056 Heating Element for HSP2600
Best Price: $79.95
White Rodgers 000-0430-056 Heating Element for HSP2600
Honeywell AQ1000TP2 Programmable Communicating ThermostatHoneywell AQ1000TP2 Programmable Communicating Thermostat
Best Price: $106.92
Honeywell 2 wire 7 day Programmable Communicating Thermostat For Use With AQ2000 Zoning Panels

Honeywell H205A1012 - Basic Enthalpy ControllerHoneywell H205A1012 - Basic Enthalpy Controller
Best Price: $200.00
The Honeywell H205A1012 is a basic enthalpy controller used with Honeywell legacy systems.
White Rodgers 201-8 Line Voltage, SPST, Close on Rise Temperature Control, 20 to 90 Degrees F RangeWhite Rodgers 201-8 Line Voltage, SPST, Close on Rise Temperature Control, 20 to 90 Degrees F Range
Best Price: $79.99
Line Voltage, SPST, Close On Rise Temperature Control, Coiled Bulb, 20°F To 90°F...
White Rodgers 1F86-0244 Blue 2" Display, Single Stage (1H/1C) Non- Programmab...White Rodgers 1F86-0244 Blue 2" Display, Single Stage (1H/1C) Non- Programmab...
Best Price: $22.00
Replaces 1F86-241 and 1F86-344 Features: Display ?Easy-to-read LCD with improved contrast...
Trane TRR0615 TransformerTrane TRR0615 Transformer
Brand New OEM Trane TRR0615 Transformer
H-2000BH-2000B
Best Price: $306.77
Honeywell 120V, Fast-Acting, 2 Position, Spring Return, CW, 30lb-in, Direct Coupled Actuator for...

Trane TRR0765 TransformerTrane TRR0765 Transformer
Brand New OEM Trane TRR0765 Transformer
(2) of Taco ZVC404-2 4 Zone Valve Control with Priority(2) of Taco ZVC404-2 4 Zone Valve Control with Priority
Taco ZVC404 4-Zone Valve Control works with 2, 3, or 4-wire zone valves. It comes fully fuse...
York Luxaire Coleman Evcon Frazier Johnson Airpro OEM S1-33102956000 Furnace Ignition Control BoardYork Luxaire Coleman Evcon Frazier Johnson Airpro OEM S1-33102956000 Furnace Ignition Control Board
Best Price: $105.00
This ignition control board is the factory OEM replacement for many York, Luxaire, Coleman,...
Grundfos UP10-16BU/ATLC Pump, 1-1/4" Union, 115V, w/ IFC, Aquastat, Timer & Line Cord (97525922)Grundfos UP10-16BU/ATLC Pump, 1-1/4" Union, 115V, w/ IFC, Aquastat, Timer & Line Cord (97525922)
Best Price: $219.95
* Product name: UP 10-16 BUATLC * Product Number: 96433902 * EAN number: 5700393609730 * Speed...
Fieldpiece HVAC Guide Diagnostic Probe Tester - Model HG1Fieldpiece HVAC Guide Diagnostic Probe Tester - Model HG1
The HVAC Guided Probe Tester is an easy to use hand-held diagnostic instrument that guides field...

Trane ACT0259 Valve ActuatorTrane ACT0259 Valve Actuator
Brand New OEM Trane ACT0259 Valve Actuator
Honeywell Q313B1005 750mv Powerpile With Junction BlcokHoneywell Q313B1005 750mv Powerpile With Junction Blcok
Best Price: $54.90
Johnson Controls M150XGA-1 - Motor Actuator, 150 Torque 24 VAC Non Spring ReturnJohnson Controls M150XGA-1 - Motor Actuator, 150 Torque 24 VAC Non Spring Return
Best Price: $564.78
Dayton 1TDU6 Transflow Blower, 115 VoltDayton 1TDU6 Transflow Blower, 115 Volt
Best Price: $101.18
Transflow Blower, Forward Curve, Direct Drive, Wheel Dia 2 3/8 In, CFM @ 0.000-In SP 211,...
Dayton 1TDV2 High Temperature Blower, 115 Volt, 130 CFMDayton 1TDV2 High Temperature Blower, 115 Volt, 130 CFM
Best Price: $104.02
High Temperature Blower, Forward Curve, Direct Drive, Wheel Dia 3 11/16 In, CFM @ 0.000-In SP...

Dayton 1AGV4 Speed Control, Adjustable, Rotary, 277v, 12aDayton 1AGV4 Speed Control, Adjustable, Rotary, 277v, 12a
Best Price: $129.20
Speed Control, Rotary Adustable, Voltage 277, Max Amps 12, Plate Color Black and Gold, Fits...
Dayton 1XJY4 Blower, Assembled, 230/208 V, 3 SpeedDayton 1XJY4 Blower, Assembled, 230/208 V, 3 Speed
Best Price: $461.22
Blower, Assembled, Double Inlet Forward Curve, Direct Drive, With Motor, 3 Speed, Wheel Dia 13...
Dayton 1XJX9 Blower, Assembled, 115 Volt, 4 SpeedDayton 1XJX9 Blower, Assembled, 115 Volt, 4 Speed
Best Price: $313.26
Blower, Assembled, Double Inlet Forward Curve, Direct Drive, With Motor, 4 Speed, Wheel Dia 9...
Carrier Bryant Payne 307566-751 Fusible Link KitCarrier Bryant Payne 307566-751 Fusible Link Kit
Best Price: $43.87
Carrier Bryant Payne 307566-751 Fusible Link Kit
Dayton 1TDP3 PSC Blower, 115 VoltDayton 1TDP3 PSC Blower, 115 Volt
Best Price: $76.09
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 15/16 In, CFM @ 0.000-In SP 75, Voltage...

Dayton 1TDP5 PSC Blower, 115 VoltDayton 1TDP5 PSC Blower, 115 Volt
Best Price: $88.30
PSC Blower, Forward Curve, Direct Drive, Wheel Dia 3 3/4 In, CFM @ 0.000-In SP 131, Voltage 115,...
Silicon Nitride Universal Hot Surface Ignitor Kit HSI67932Silicon Nitride Universal Hot Surface Ignitor Kit HSI67932White Rodgers 2a20-2 Line Voltage SPST, Open on Rise ThermostatWhite Rodgers 2a20-2 Line Voltage SPST, Open on Rise Thermostat
Best Price: $362.95
Line Voltage Thermostats Type: Hazardous Location Heating Thermostat Style: Heat Only Maximum...
Trane TRR0615 TransformerTrane TRR0615 Transformer
Brand New OEM Trane TRR0615 Transformer
H-2000BH-2000B
Best Price: $306.77
Honeywell 120V, Fast-Acting, 2 Position, Spring Return, CW, 30lb-in, Direct Coupled Actuator for...

Trane TRR0765 TransformerTrane TRR0765 Transformer
Brand New OEM Trane TRR0765 Transformer
(2) of Taco ZVC404-2 4 Zone Valve Control with Priority(2) of Taco ZVC404-2 4 Zone Valve Control with Priority
Taco ZVC404 4-Zone Valve Control works with 2, 3, or 4-wire zone valves. It comes fully fuse...
York Luxaire Coleman Evcon Frazier Johnson Airpro OEM S1-33102956000 Furnace Ignition Control BoardYork Luxaire Coleman Evcon Frazier Johnson Airpro OEM S1-33102956000 Furnace Ignition Control Board
Best Price: $105.00
This ignition control board is the factory OEM replacement for many York, Luxaire, Coleman,...
Grundfos UP10-16BU/ATLC Pump, 1-1/4" Union, 115V, w/ IFC, Aquastat, Timer & Line Cord (97525922)Grundfos UP10-16BU/ATLC Pump, 1-1/4" Union, 115V, w/ IFC, Aquastat, Timer & Line Cord (97525922)
Best Price: $219.95
* Product name: UP 10-16 BUATLC * Product Number: 96433902 * EAN number: 5700393609730 * Speed...
Fieldpiece HVAC Guide Diagnostic Probe Tester - Model HG1Fieldpiece HVAC Guide Diagnostic Probe Tester - Model HG1
The HVAC Guided Probe Tester is an easy to use hand-held diagnostic instrument that guides field...

Trane ACT0259 Valve ActuatorTrane ACT0259 Valve Actuator
Brand New OEM Trane ACT0259 Valve Actuator
Honeywell Q313B1005 750mv Powerpile With Junction BlcokHoneywell Q313B1005 750mv Powerpile With Junction Blcok
Best Price: $54.90
Johnson Controls M150XGA-1 - Motor Actuator, 150 Torque 24 VAC Non Spring ReturnJohnson Controls M150XGA-1 - Motor Actuator, 150 Torque 24 VAC Non Spring Return
Best Price: $564.78
Honeywell AT175F1023 Transformer [Misc.]Honeywell AT175F1023 Transformer [Misc.]
Best Price: $35.00
Can be used in any application that does not exceed the listed ratings. Rated at 75 VA. ?...
Carrier Bryant HK42FZ014 Circuit BoardCarrier Bryant HK42FZ014 Circuit Board
Carrier Bryant HK42FZ014 Main Furnace Control Circuit Board Used In: 311AAV024045AAJA...

CNT4364CNT4364
Best Price: $60.86
Trane, American Standard Time Delay Defrost Control Circuit Board
Honeywell ST9120U1011 Universal Electronic Fan Timer [Misc.]Honeywell ST9120U1011 Universal Electronic Fan Timer [Misc.]
Best Price: $84.01
Yep, this did the trick. Had a relay sticking on original fan timer board, so the draft...
Suncourt Centrax VS112-CRD 12" In-Line Centrifugal Fan and Variable Speed Controller KitSuncourt Centrax VS112-CRD 12" In-Line Centrifugal Fan and Variable Speed Controller Kit
Best Price: $499.99
The Suncourt Centrax VS112-CRD 12" In-Line Centrifugal Fan and Variable Speed Controller...
1111170111111701
Best Price: $57.64
Amana, Goodman, White-Rodgers Silicon Nitrade Hot Surface Igniter
White Rodgers CRDS18 Round Damper Spring Return, 18"White Rodgers CRDS18 Round Damper Spring Return, 18"
Best Price: $200.95
White Rodgers CRDS18 Round Damper Spring Return, 18"

41-408 Robertshaw FURNACE IGNITOR41-408 Robertshaw FURNACE IGNITOR
FURNACE IGNITOR
Compressor Saver CSR U1 Hard Start CapacitorCompressor Saver CSR U1 Hard Start Capacitor
Best Price: $30.99
This kit is great for any type compressor (scroll or reciprocating). Easy to install & will...
White Rodgers CRDS20 Round Damper Spring Return, 20"White Rodgers CRDS20 Round Damper Spring Return, 20"
Best Price: $219.95
White Rodgers CRDS20 Round Damper Spring Return, 20"
Honeywell Q313A1055 Replace 750 mV Thermopile GeneratorHoneywell Q313A1055 Replace 750 mV Thermopile Generator
Best Price: $24.99
Honeywell model Q313A1055 750Mv Replacement Thermopile Generator. 47 inch Leads With 1/2 Inch...
Honeywell T475A1057 - Outdoor Reset ControllerHoneywell T475A1057 - Outdoor Reset Controller
Best Price: $260.10

Honeywell [Misc.]Honeywell [Misc.]
Best Price: $6.59
Honeywell model Q340A1066 30Mv Replacement Thermocouple. Tradeline. 18 inch Long. This product...
Honeywell Q340A1082 30 inch 30mv Universal Thermocouple [Misc.]Honeywell Q340A1082 30 inch 30mv Universal Thermocouple [Misc.]
Best Price: $5.99
Honeywell model Q340A1082 30Mv Replacement Thermocouple. Tradeline. 30 inch Long. This product...
Honeywell #CQ100A-1005 36" ThermocoupleHoneywell #CQ100A-1005 36" Thermocouple
Best Price: $6.12
HONEYWELL UNIVERSAL THERMOCOUPLE *Copper *Replacement for gas furnaces, boilers and water...
Honeywell #CQ100A-1013 24" ThermocoupleHoneywell #CQ100A-1013 24" Thermocouple
Best Price: $4.78
24" , Thermocouple, For 30 Millivolt Systems, Furnaces, Water Heaters and Boilers.
Honeywell #CQ200A-1004 Thermopile GeneratorHoneywell #CQ200A-1004 Thermopile Generator
Best Price: $18.90
Just what I ordered. I didn't end up using it because it turns out our heater thermopile was...

Honeywell Q7300C2004 Heat Pump SubbaseHoneywell Q7300C2004 Heat Pump Subbase
Best Price: $69.99
Capacitor Oval Run 40MFD x 440 VoltsCapacitor Oval Run 40MFD x 440 Volts
Best Price: $12.85
Non-PCB dielectric fluid. Pressure-activated circuit interrupter virtually eliminates case...
DURST INDUSTRIES A1091F "JACOBUS MAID-O-MIST" RADIATOR VALVE 1-1/4"DURST INDUSTRIES A1091F "JACOBUS MAID-O-MIST" RADIATOR VALVE 1-1/4"
Best Price: $44.61
"JACOBUS MAID-O-MIST" RADIATOR Size : 1-1/4" Steam radiator angle valve Imported
Taco 573-2 1-1/4" Sweat 573 Zone ValveTaco 573-2 1-1/4" Sweat 573 Zone Valve
Best Price: $139.95
Taco 573-2 Zone Valve (1-1/4" sweat) offers a convenient way to create individual zones in...
Harman clarity fs distribution blowerHarman clarity fs distribution blower

White Rodgers CRDS05 Round Damper Spring Return, 5"White Rodgers CRDS05 Round Damper Spring Return, 5"
Best Price: $122.95
White Rodgers CRDS05 Round Damper Spring Return, 5"
LA22LA014BLA22LA014B
Best Price: $167.81
Intercity Products, Heil Quaker, York, Coleman 10" x 9" Blower Wheel
HN52KC025HN52KC025
Best Price: $56.24
Carrier 24V, 30a, 2 Pole Contactor
White Rodgers F858-1002 Electronic Air Cleaner Power Supply and Air Flow SwitchWhite Rodgers F858-1002 Electronic Air Cleaner Power Supply and Air Flow Switch
Best Price: $256.95
Electronic air-cleaner power pack. Includes air-flow switch. This part is also known as:...
57-01V04BC2E00357-01V04BC2E003
Best Price: $117.48
Rheem, Ruud, Goodman 115V/24V Transformer Fan Center

Rheem Ruud 47-22827-83 Fan Control Circuit Board NEWRheem Ruud 47-22827-83 Fan Control Circuit Board NEW
Best Price: $112.19
Rheem Ruud 47-22827-83 Fan Control Circuit Board Fixed or field-adjustable heat fan on delay;...
5KCP39HGD761BS5KCP39HGD761BS
Best Price: $137.68
A.O. Smith, FASCO 1/4HP, 208-230V, 1075RPM, Condenser Fan Motor
Trane SEN1001 -45/65F Watertight ThermisterTrane SEN1001 -45/65F Watertight Thermister
Brand New OEM Trane SEN1001 -45/65F Watertight Thermister
Honeywell AT175A1008 - Transformer, Foot mounted 120/208/240 VacHoneywell AT175A1008 - Transformer, Foot mounted 120/208/240 Vac
Best Price: $27.50
The Honeywell AT175A1008 foot-mounted transformer provides power to 24 Vac circuits in HVAC...
HKN-05-4170-08HKN-05-4170-08
Best Price: $128.80
Barber Colman, Hankinson, Erie, Siebe, TAC, Invensys Automatic Condensate Assembly

Compressor Saver Hard Start Capacitor Model CSR U2Compressor Saver Hard Start Capacitor Model CSR U2
Best Price: $35.99
I hired an HVAC guy to come over and inspect the condenser and evap coils. He said I needed a...
Johnson Controls A419AEC-1C - Electronic Temp Control [Misc.]Johnson Controls A419AEC-1C - Electronic Temp Control [Misc.]
Best Price: $92.10
The Johnson Controls A419AEC-1C is a single-stage, electronic temperature control with a Single...
IGN054IGN054
Best Price: $59.41
Robertshaw, Invensys, Rheem, Ruud, Trane Ignitor/Flame Sensor Assembly w/4" Leads, 271N
Mars Motors 35701 Hard Hard Start Kit HS100 for PSC Motors, 277v Max., 1/2 to 5hpMars Motors 35701 Hard Hard Start Kit HS100 for PSC Motors, 277v Max., 1/2 to 5hp
Best Price: $15.95
The MARS-2 Hard Start Kits are designed for use on Permanent Split Capacitor (PSC) single phase...
Honeywell M6410A3017 - Actuator, Floating Cartridge Globe Valve 67.5 lb Rated ForceHoneywell M6410A3017 - Actuator, Floating Cartridge Globe Valve 67.5 lb Rated Force
Best Price: $96.61
The Honeywell M6410A3017 Cartridge Globe Valve Actuator is a small electric actuator for...

Honeywell T675A1540 - Remote Bulb Temp ControllerHoneywell T675A1540 - Remote Bulb Temp Controller
Best Price: $111.80
The Honeywell T675A1540 Remote bulb Commercial Temperature Controller, has a temperature range...
621586-0621586-0
Best Price: $25.48
ICM Controls, Nordyne 18-240V, 10-1,000s, Bypass Timer Replacement
5KCP29ECA033S5KCP29ECA033S
Best Price: $152.86
A.O. Smith, FASCO 1/6 HP, 208-230V, 1075 RPM, Condenser Fan Motor
  
1 2 3 4
Tools and Hardware
Illustrated catalog for tools and hardware.
Our prices are low
HVAC Controls Tools: