Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3318

Sub Collections

Low Voltage Programmable Thermostats
Low Voltage Programmable Thermostats
Wi-Fi Programmable Low Voltage Thermostats
Wi-Fi Programmable Low Voltage Thermostats
OEM Thermostat Replacement Parts
OEM Thermostat Replacement Parts
Low Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Digital Thermostats
Low Voltage Non-Programmable Digital Thermostats
Pneumatic Relays
Pneumatic Relays
Fan Control Switches
Fan Control Switches
Humidity Controls
Humidity Controls
Heat Exchanger Replacement Elements
Heat Exchanger Replacement Elements
Shell and Tube Heat Exchangers
Shell and Tube Heat Exchangers
Fan Coil Unit Thermostats
Fan Coil Unit Thermostats
HVAC Relays
HVAC Relays
Remote-Bulb Sensor Temperature Controls
Remote-Bulb Sensor Temperature Controls
Electric Actuators
Electric Actuators
Fireplace Thermostats and Remote Control Kits
Fireplace Thermostats and Remote Control Kits
Defrost Thermostats
Defrost Thermostats
Portable Heating and Cooling Plug-In Line Voltage
Portable Heating and Cooling Plug-In Line Voltage
Temporary Construction Thermostats
Temporary Construction Thermostats
Air Vents
Air Vents
Steam Traps
Steam Traps
Line Voltage Programmable Thermostats
Line Voltage Programmable Thermostats
HVAC Conduit Adapters
HVAC Conduit Adapters
OEM Thermostats
OEM Thermostats
Air Coil and Bi-Metal Sensor Temperature Controls
Air Coil and Bi-Metal Sensor Temperature Controls
Wi-Fi and Wireless Thermostat Connectivity Accesso
Wi-Fi and Wireless Thermostat Connectivity Accesso
Direct and Intermittent Ignition Igniters
Direct and Intermittent Ignition Igniters
Furnace Control Boards
Furnace Control Boards
Building Automation System Thermostat Controls
Building Automation System Thermostat Controls
Temperature Sensors
Temperature Sensors
Electric Actuator Accessories
Electric Actuator Accessories
Damper Linkages Crank Arms and Push Rods
Damper Linkages Crank Arms and Push Rods
HVAC Electrical Switches
HVAC Electrical Switches
Pneumatic Valves
Pneumatic Valves
Furnace Ignition Modules
Furnace Ignition Modules
Gas Valves
Gas Valves
Pilot Assemblies
Pilot Assemblies
Gas Appliance Controls
Gas Appliance Controls
Electric Appliance Controls
Electric Appliance Controls
Flame Sensors
Flame Sensors
Plate Heat Exchangers
Plate Heat Exchangers
Snap Disc Thermostats
Snap Disc Thermostats
Sequencers
Sequencers
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Remote Sensors
Thermostat Remote Sensors
Line Voltage Non-Programmable Digital Thermostats
Line Voltage Non-Programmable Digital Thermostats
Air Pressure Switches
Air Pressure Switches
Boiler Controls
Boiler Controls
Boiler Temperature Limit Controls
Boiler Temperature Limit Controls
Static and Total Pressure Probes
Static and Total Pressure Probes

Filters

$
$
Module Comp Prot

Module Comp Prot

HEIL QUAKER
$243.49 - $243.49
$243.49
$243.49 - $243.49
$243.49

Module Contol Board

$243.49 - $243.49
$243.49
$243.49 - $243.49
$243.49
Heat Exchanger Assy 3 Cell

Heat Exchanger Assy 3 Cell

GOODMAN
$484.89 - $484.89
$484.89
$484.89 - $484.89
$484.89

Heat Exchanger Assembly

$484.89 - $484.89
$484.89
$484.89 - $484.89
$484.89
Hot Surface Igniter L.L. 5 P.L. 11/8 Save 5% Save %

Hot Surface Igniter L.L. 5 P.L. 11/8

WHITE-RODGERS
$42.46
$42.46 - $42.46
$42.46
$40.34
$40.34 - $40.34
$40.34

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$42.46
$42.46 - $42.46
$42.46
$40.34
$40.34 - $40.34
$40.34
Save 5% Save %
Immersion Plate Heat Exchanger Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$2,850.80
$2,850.80 - $2,850.80
$2,850.80
$2,708.26
$2,708.26 - $2,708.26
$2,708.26

Immersion Plate Heat Exchanger

$2,850.80
$2,850.80 - $2,850.80
$2,850.80
$2,708.26
$2,708.26 - $2,708.26
$2,708.26
Save 5% Save %
Immersion Plate Heat Exchanger
Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$2,306.35
$2,306.35 - $2,306.35
$2,306.35
$2,191.03
$2,191.03 - $2,191.03
$2,191.03

Immersion Plate Heat Exchanger

$2,306.35
$2,306.35 - $2,306.35
$2,306.35
$2,191.03
$2,191.03 - $2,191.03
$2,191.03
Save 5% Save %
Immersion Plate Heat Exchanger
Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$1,899.52
$1,899.52 - $1,899.52
$1,899.52
$1,804.54
$1,804.54 - $1,804.54
$1,804.54

Immersion Plate Heat Exchanger

$1,899.52
$1,899.52 - $1,899.52
$1,899.52
$1,804.54
$1,804.54 - $1,804.54
$1,804.54
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$39.42
$39.42 - $39.42
$39.42
$37.45
$37.45 - $37.45
$37.45

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$39.42
$39.42 - $39.42
$39.42
$37.45
$37.45 - $37.45
$37.45
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$51.46
$51.46 - $51.46
$51.46
$48.89
$48.89 - $48.89
$48.89

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$51.46
$51.46 - $51.46
$51.46
$48.89
$48.89 - $48.89
$48.89
Save 5% Save %
Ignition Control 25V AC 60 Hz 176 F
Save 5% Save %

Ignition Control 25V AC 60 Hz 176 F

WHITE-RODGERS
$542.94
$542.94 - $542.94
$542.94
$515.79
$515.79 - $515.79
$515.79

Ignition Control Product Type Integrated Furnace Control Maximum Operating Temperature 176 Degrees F Minimum Operating Temperature -40 Degrees F Lo...

View full Details
$542.94
$542.94 - $542.94
$542.94
$515.79
$515.79 - $515.79
$515.79
Save 5% Save %
Ignition Control 18 to 30V AC 60 Hz
Save 5% Save %

Ignition Control 18 to 30V AC 60 Hz

WHITE-RODGERS
$246.68
$246.68 - $246.68
$246.68
$234.35
$234.35 - $234.35
$234.35

Ignition Control Product Type Integrated Furnace Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lo...

View full Details
$246.68
$246.68 - $246.68
$246.68
$234.35
$234.35 - $234.35
$234.35
Save 5% Save %
Ignition Control 18 to 30V AC 50/60 Hz
Save 5% Save %

Ignition Control 18 to 30V AC 50/60 Hz

WHITE-RODGERS
$265.14
$265.14 - $265.14
$265.14
$251.88
$251.88 - $251.88
$251.88

Ignition Control Product Type Hot Surface Ignition Module Maximum Operating Temperature 176 Degrees F Minimum Operating Temperature -40 Degrees F L...

View full Details
$265.14
$265.14 - $265.14
$265.14
$251.88
$251.88 - $251.88
$251.88
Save 5% Save %
Ranco Heat Pump Reversing Valve
Save 5% Save %

Ranco Heat Pump Reversing Valve

RANCO
$604.19
$604.19 - $604.19
$604.19
$573.98
$573.98 - $573.98
$573.98

Ranco Heat Pump Reversing Valve

$604.19
$604.19 - $604.19
$604.19
$573.98
$573.98 - $573.98
$573.98
Save 5% Save %
Furnace Control Board 18 to 30V AC
Save 5% Save %

Furnace Control Board 18 to 30V AC

WHITE-RODGERS
$292.47
$292.47 - $292.47
$292.47
$277.85
$277.85 - $277.85
$277.85

Furnace Control Board Replacement Type OEM Board Type Integrated Compatible with Brand Trane Compatible with Series CNT02219 CNT03458 CNT04912 CNT0...

View full Details
$292.47
$292.47 - $292.47
$292.47
$277.85
$277.85 - $277.85
$277.85
Save 5% Save %
Furnace Control Board 18 to 30V AC
Save 5% Save %

Furnace Control Board 18 to 30V AC

WHITE-RODGERS
$307.40
$307.40 - $307.40
$307.40
$292.03
$292.03 - $292.03
$292.03

Furnace Control Board Replacement Type OEM Board Type Integrated Compatible with Brand Trane Compatible with Series CNT01634 CNT01669 CNT02216 CNT0...

View full Details
$307.40
$307.40 - $307.40
$307.40
$292.03
$292.03 - $292.03
$292.03
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$51.75
$51.75 - $51.75
$51.75
$49.16
$49.16 - $49.16
$49.16

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$51.75
$51.75 - $51.75
$51.75
$49.16
$49.16 - $49.16
$49.16
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11
Save 5% Save %
Hot Surface Igniter 120V AC 482 F Flat
Save 5% Save %

Hot Surface Igniter 120V AC 482 F Flat

WHITE-RODGERS
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11

Hot Surface Igniter Product Type Electronic Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Pin Ha...

View full Details
$32.75
$32.75 - $32.75
$32.75
$31.11
$31.11 - $31.11
$31.11
Save 5% Save %
Ignition Control 24V AC 60 Hz 175 F
Save 5% Save %

Ignition Control 24V AC 60 Hz 175 F

WHITE-RODGERS
$220.62
$220.62 - $220.62
$220.62
$209.59
$209.59 - $209.59
$209.59

Ignition Control Product Type Integrated Furnace Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lo...

View full Details
$220.62
$220.62 - $220.62
$220.62
$209.59
$209.59 - $209.59
$209.59
Save 5% Save %
Flame Sensor P.L. 3 1/4 L.L. 30 90
Save 5% Save %

Flame Sensor P.L. 3 1/4 L.L. 30 90

WHITE-RODGERS
$25.94
$25.94 - $25.94
$25.94
$24.64
$24.64 - $24.64
$24.64

Flame Sensor Replacement Type Universal Compatible Ignition System Type Hot Surface Ignition Bracket Type Universal Probe Tip Angle 90 Degrees Pro...

View full Details
$25.94
$25.94 - $25.94
$25.94
$24.64
$24.64 - $24.64
$24.64
Save 5% Save %
Temperature controller
Save 5% Save %

Temperature controller

RANCO
$289.69
$289.69 - $289.69
$289.69
$275.21
$275.21 - $275.21
$275.21

Temperature Control

$289.69
$289.69 - $289.69
$289.69
$275.21
$275.21 - $275.21
$275.21
Save 5% Save %
Immersion Plate Heat Exchanger
Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$3,342.64
$3,342.64 - $3,342.64
$3,342.64
$3,175.51
$3,175.51 - $3,175.51
$3,175.51

Immersion Plate Heat Exchanger

$3,342.64
$3,342.64 - $3,342.64
$3,342.64
$3,175.51
$3,175.51 - $3,175.51
$3,175.51
Save 5% Save %
Immersion Plate Heat Exchanger
Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$3,097.73
$3,097.73 - $3,097.73
$3,097.73
$2,942.84
$2,942.84 - $2,942.84
$2,942.84

Immersion Plate Heat Exchanger

$3,097.73
$3,097.73 - $3,097.73
$3,097.73
$2,942.84
$2,942.84 - $2,942.84
$2,942.84
Save 5% Save %
Immersion Plate Heat Exchanger
Save 5% Save %

Immersion Plate Heat Exchanger

THERMA PLATE
$2,606.91
$2,606.91 - $2,606.91
$2,606.91
$2,476.56
$2,476.56 - $2,476.56
$2,476.56

Immersion Plate Heat Exchanger

$2,606.91
$2,606.91 - $2,606.91
$2,606.91
$2,476.56
$2,476.56 - $2,476.56
$2,476.56
Save 5% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare