Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

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

Actuator Valve 120V AC NEMA 4X

Actuator Valve 120V AC NEMA 4X

BELIMO
$2,819.34 - $2,819.34
$2,819.34
$2,819.34 - $2,819.34
$2,819.34

Actuator Valve Application Valve Signal Type Floating Point Input Voltage 120V AC Electrical Connection Type Screw Terminals For Use With Building ...

View full Details
$2,819.34 - $2,819.34
$2,819.34
$2,819.34 - $2,819.34
$2,819.34
Independent Valve

Independent Valve

BELIMO
$10,842.65 - $10,842.65
$10,842.65
$10,842.65 - $10,842.65
$10,842.65

Independent Valve Number of Auxiliary Switches 0

$10,842.65 - $10,842.65
$10,842.65
$10,842.65 - $10,842.65
$10,842.65
Actuator Damper 90 in-lb 24V AC/DC

Actuator Damper 90 in-lb 24V AC/DC

BELIMO
$1,076.69 - $1,076.69
$1,076.69
$1,076.69 - $1,076.69
$1,076.69

Actuator Valve Application Damper Signal Type Multi-Functional Technology (MFT) Rated Torque 90 in-lb Input Voltage 24V AC/DC Electrical Connection...

View full Details
$1,076.69 - $1,076.69
$1,076.69
$1,076.69 - $1,076.69
$1,076.69
Fire Smoke Actuator Damper 30 in-lb

Fire Smoke Actuator Damper 30 in-lb

BELIMO
$631.29 - $631.29
$631.29
$631.29 - $631.29
$631.29

Fire and Smoke Actuator Valve Application Damper Signal Type On/Off Rated Torque 30 in-lb Input Voltage 120V AC Contact Form SPST Electrical Connec...

View full Details
$631.29 - $631.29
$631.29
$631.29 - $631.29
$631.29
Actuator Damper 370 in-lb 24V AC/DC

Actuator Damper 370 in-lb 24V AC/DC

BELIMO
$1,232.01 - $1,232.01
$1,232.01
$1,232.01 - $1,232.01
$1,232.01

Actuator Valve Application Damper Signal Type Multi-Functional Technology (MFT) Rated Torque 370 in-lb Input Voltage 24V AC/DC Electrical Connectio...

View full Details
$1,232.01 - $1,232.01
$1,232.01
$1,232.01 - $1,232.01
$1,232.01
Furnace Control Board 25V AC Integrated

Furnace Control Board 25V AC Integrated

WHITE-RODGERS
$195.53 - $195.53
$195.53
$195.53 - $195.53
$195.53

Furnace Control Board Replacement Type OEM Board Type Integrated Compatible with Brand Trane White-Rodgers OEM Replacement Part Number 50A55-3797 5...

View full Details
$195.53 - $195.53
$195.53
$195.53 - $195.53
$195.53
Actuator Damper 180 in-lb 24V AC/DC

Actuator Damper 180 in-lb 24V AC/DC

BELIMO
$1,483.96 - $1,483.96
$1,483.96
$1,483.96 - $1,483.96
$1,483.96

Actuator Valve Application Damper Signal Type On/Off Rated Torque 180 in-lb Input Voltage 24V AC/DC Contact Form SPDT Electrical Connection Type Sc...

View full Details
$1,483.96 - $1,483.96
$1,483.96
$1,483.96 - $1,483.96
$1,483.96
Furnace Control Board 25V AC Integrated

Furnace Control Board 25V AC Integrated

WHITE-RODGERS
$184.04 - $184.04
$184.04
$184.04 - $184.04
$184.04

Furnace Control Board Replacement Type OEM Board Type Integrated Compatible with Brand ICM White-Rodgers York OEM Replacement Part Number 265901 26...

View full Details
$184.04 - $184.04
$184.04
$184.04 - $184.04
$184.04
Compressor Reciprocating R22 208/230V

Compressor Reciprocating R22 208/230V

TECUMSEH
$139.65 - $139.65
$139.65
$139.65 - $139.65
$139.65

Condenser Fan Cycling Switch

$139.65 - $139.65
$139.65
$139.65 - $139.65
$139.65
Hy-Vent 150Psi 240F 1/4 NPT

Hy-Vent 150Psi 240F 1/4 NPT

TACO
$102.31 - $102.31
$102.31
$102.31 - $102.31
$102.31

Hy-Vent 150Psi 240F 1/4 In.NPT

$102.31 - $102.31
$102.31
$102.31 - $102.31
$102.31
Hy-Vent 1/8 NPT 416-2

Hy-Vent 1/8 NPT 416-2

TACO
$20.75 - $20.75
$20.75
$20.75 - $20.75
$20.75

Hy-Vent 1/8 in NPT 416-2

$20.75 - $20.75
$20.75
$20.75 - $20.75
$20.75
Flowmeter For All Air Systems

Flowmeter For All Air Systems

AIR SYSTEMS INTERNATIONAL
$213.93 - $213.93
$213.93
$213.93 - $213.93
$213.93

Flowmeter For All Air Systems

$213.93 - $213.93
$213.93
$213.93 - $213.93
$213.93
100/200F 48Cap Comm.Elec. Thermostat

100/200F 48Cap Comm.Elec. Thermostat

ROBERTSHAW
$309.14 - $309.14
$309.14
$309.14 - $309.14
$309.14

100/200F 48Cap Comm.Elec. Thermostat

$309.14 - $309.14
$309.14
$309.14 - $309.14
$309.14
Thermocouple 60 in Cable 25 to 30mV

Thermocouple 60 in Cable 25 to 30mV

ROBERTSHAW
$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95

Thermocouple Product Type Thermocouple For Pilot System Type Standing Pilot Cable Length 60 in Probe Diameter 3/8 in Probe Length 2 in Output 25 to...

View full Details
$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95
Thermocouple 72 in Cable 25 to 30mV

Thermocouple 72 in Cable 25 to 30mV

ROBERTSHAW
$26.08 - $26.08
$26.08
$26.08 - $26.08
$26.08

Thermocouple Product Type Thermocouple For Pilot System Type Standing Pilot Cable Length 72 in Probe Diameter 3/8 in Probe Length 2 in Output 25 to...

View full Details
$26.08 - $26.08
$26.08
$26.08 - $26.08
$26.08
Hot Surface Igniter Universal 120V AC

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
$34.13 - $34.13
$34.13
$34.13 - $34.13
$34.13

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Carbide Electrical Connection Type...

View full Details
$34.13 - $34.13
$34.13
$34.13 - $34.13
$34.13
Elct Bsbrd Htr Thrmostat 4-1/2 H 1 Pole

Elct Bsbrd Htr Thrmostat 4-1/2 H 1 Pole

DAYTON
$22.14 - $22.14
$22.14
$22.14 - $22.14
$22.14

Electric Baseboard Heater Thermostat 120/208/240/277V AC 3 in Overall Depth 4 1/2 in Overall Height 3 in Overall Width Compatible System Type Baseb...

View full Details
$22.14 - $22.14
$22.14
$22.14 - $22.14
$22.14
1/8 Pilot Light Tubing

1/8 Pilot Light Tubing

ROBERTSHAW
$20.11 - $20.11
$20.11
$20.11 - $20.11
$20.11

1/8 Pilot Light Tubing

$20.11 - $20.11
$20.11
$20.11 - $20.11
$20.11
Hot Surface Igniter Universal 120V AC

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
$42.20 - $42.20
$42.20
$42.20 - $42.20
$42.20

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Nitride Electrical Connection Type...

View full Details
$42.20 - $42.20
$42.20
$42.20 - $42.20
$42.20
Hot Surface Igniter Universal 120V AC

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
$50.66 - $50.66
$50.66
$50.66 - $50.66
$50.66

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Nitride Electrical Connection Type...

View full Details
$50.66 - $50.66
$50.66
$50.66 - $50.66
$50.66
Hot Surface Igniter Universal 120V AC

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
$50.62 - $50.62
$50.62
$50.62 - $50.62
$50.62

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Nitride Electrical Connection Type...

View full Details
$50.62 - $50.62
$50.62
$50.62 - $50.62
$50.62
Hot Surface Igniter OEM 120V AC

Hot Surface Igniter OEM 120V AC

ROBERTSHAW
$34.70 - $34.70
$34.70
$34.70 - $34.70
$34.70

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Plug-...

View full Details
$34.70 - $34.70
$34.70
$34.70 - $34.70
$34.70
Pilot Assembly Natural Gas

Pilot Assembly Natural Gas

ROBERTSHAW
$649.15 - $649.15
$649.15
$649.15 - $649.15
$649.15

Pilot Assembly Replacement Type Universal Product Type Pilot Assembly For Fuel Type Natural Gas Compatible with Brand Robertshaw Compatible Compone...

View full Details
$649.15 - $649.15
$649.15
$649.15 - $649.15
$649.15
Pilot Assembly LP/Natural Gas Straight

Pilot Assembly LP/Natural Gas Straight

ROBERTSHAW
$259.31 - $259.31
$259.31
$259.31 - $259.31
$259.31

Pilot Assembly Product Type Pilot Assembly For Fuel Type LP Natural Gas Flame Pattern Type Straight Compatible with Brand Robertshaw Includes Therm...

View full Details
$259.31 - $259.31
$259.31
$259.31 - $259.31
$259.31

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