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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

Coil Spade G23 J-Box Encl 120V

Coil Spade G23 J-Box Encl 120V

PARKER
$203.81 - $203.81
$203.81
$203.81 - $203.81
$203.81

Coil Spade G23 J-Box Encl 120V

$203.81 - $203.81
$203.81
$203.81 - $203.81
$203.81
Line Voltage Thermostat SPST Cooling 3 W

Line Voltage Thermostat SPST Cooling 3 W

ROBERTSHAW
$47.07 - $47.07
$47.07
$47.07 - $47.07
$47.07

Line Voltage Thermostat SPST Cooling Terminal Designations Black Red Voltage 120 to 277V AC Standards CSA Certified UL Listed

$47.07 - $47.07
$47.07
$47.07 - $47.07
$47.07
Line Voltage Thermostat SPST Heating 3 W

Line Voltage Thermostat SPST Heating 3 W

ROBERTSHAW
$40.39 - $40.39
$40.39
$40.39 - $40.39
$40.39

Line Voltage Thermostat DPST Heating Terminal Designations Black Red Voltage 120 to 277V AC Standards CSA Certified UL Listed

$40.39 - $40.39
$40.39
$40.39 - $40.39
$40.39
Digital Wall Thermostat White 1 D

Digital Wall Thermostat White 1 D

ROBERTSHAW
$174.18 - $174.18
$174.18
$174.18 - $174.18
$174.18

Digital Wall Thermostat Terminal Designations B C G O RC RH W/E Y Y2 Display Type Digital Key Pad Lockout Yes Humidification Control No Dehumidific...

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$174.18 - $174.18
$174.18
$174.18 - $174.18
$174.18
Digital Wall Thermostat White 1 D

Digital Wall Thermostat White 1 D

ROBERTSHAW
$157.43 - $157.43
$157.43
$157.43 - $157.43
$157.43

Digital Wall Thermostat Terminal Designations B C G O RC RH W Y Display Type Digital Key Pad Lockout Yes Humidification Control No Dehumidification...

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$157.43 - $157.43
$157.43
$157.43 - $157.43
$157.43
Digital Wall Thermostat White 1 D

Digital Wall Thermostat White 1 D

ROBERTSHAW
$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56

Digital Wall Thermostat Terminal Designations B C G O R W/E W2 Y Display Type Digital Key Pad Lockout No Humidification Control No Dehumidification...

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$105.56 - $105.56
$105.56
$105.56 - $105.56
$105.56
Digital Wall Thermostat Non-Programmable

Digital Wall Thermostat Non-Programmable

ROBERTSHAW
$79.96 - $79.96
$79.96
$79.96 - $79.96
$79.96

Digital Wall Thermostat Non-Programmable Heat and Cool Manual Compatible System Type Heat Pump with Aux Calibration Setting Dehumidification Contro...

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$79.96 - $79.96
$79.96
$79.96 - $79.96
$79.96
Digital Wall Thermostat White 1 D

Digital Wall Thermostat White 1 D

ROBERTSHAW
$112.57 - $112.57
$112.57
$112.57 - $112.57
$112.57

Digital Wall Thermostat Terminal Designations B C G O RC RH W W2 Y Y2 Display Type Digital Key Pad Lockout No Humidification Control No Dehumidific...

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$112.57 - $112.57
$112.57
$112.57 - $112.57
$112.57
Digital Wall Thermostat White 1 D

Digital Wall Thermostat White 1 D

ROBERTSHAW
$91.46 - $91.46
$91.46
$91.46 - $91.46
$91.46

Digital Wall Thermostat Terminal Designations B C G O RC RH W Y Display Type Digital Key Pad Lockout No Humidification Control No Dehumidification ...

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$91.46 - $91.46
$91.46
$91.46 - $91.46
$91.46
Digital Wall Thermostat White Plastic

Digital Wall Thermostat White Plastic

ROBERTSHAW
$65.73 - $65.73
$65.73
$65.73 - $65.73
$65.73

Digital Wall Thermostat Non-Programmable Heat and Cool Manual Compatible System Type Heat Pump with Aux Calibration Setting Dehumidification Contro...

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$65.73 - $65.73
$65.73
$65.73 - $65.73
$65.73
Temperature Sensor Nickel -50-250 F

Temperature Sensor Nickel -50-250 F

JOHNSON CONTROLS
$120.05 - $120.05
$120.05
$120.05 - $120.05
$120.05

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Thermoplastic Hous...

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$120.05 - $120.05
$120.05
$120.05 - $120.05
$120.05
Temperature Sensor Nickel -50-250 F

Temperature Sensor Nickel -50-250 F

JOHNSON CONTROLS
$104.92 - $104.92
$104.92
$104.92 - $104.92
$104.92

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Plastic Housing Co...

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$104.92 - $104.92
$104.92
$104.92 - $104.92
$104.92
Room Temp Sensor Platinum 40-90 F

Room Temp Sensor Platinum 40-90 F

JOHNSON CONTROLS
$115.02 - $115.02
$115.02
$115.02 - $115.02
$115.02

Temperature Sensor Display Type LED Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Plastic Housing C...

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$115.02 - $115.02
$115.02
$115.02 - $115.02
$115.02
Temperature Sensor Thermistor 32-158 F

Temperature Sensor Thermistor 32-158 F

JOHNSON CONTROLS
$38.85 - $38.85
$38.85
$38.85 - $38.85
$38.85

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Conduit Box Housing Material Steel Probe Le...

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$38.85 - $38.85
$38.85
$38.85 - $38.85
$38.85
Outdoor Temp Sensor Thermistor 32-158 F

Outdoor Temp Sensor Thermistor 32-158 F

JOHNSON CONTROLS
$73.95 - $73.95
$73.95
$73.95 - $73.95
$73.95

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Conduit Box Housing Material Plastic Probe ...

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$73.95 - $73.95
$73.95
$73.95 - $73.95
$73.95
Duct Temp Sensor Thermistor 32-158 F

Duct Temp Sensor Thermistor 32-158 F

JOHNSON CONTROLS
$41.08 - $41.08
$41.08
$41.08 - $41.08
$41.08

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Conduit Box Housing Material Stainless Stee...

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$41.08 - $41.08
$41.08
$41.08 - $41.08
$41.08
Duct Temp Sensor Thermistor -50-250 F

Duct Temp Sensor Thermistor -50-250 F

JOHNSON CONTROLS
$118.55 - $118.55
$118.55
$118.55 - $118.55
$118.55

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Conduit Box Housing Material Plastic Probe ...

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$118.55 - $118.55
$118.55
$118.55 - $118.55
$118.55
Duct Temp Sensor Platinum -50-70 F

Duct Temp Sensor Platinum -50-70 F

JOHNSON CONTROLS
$33.94 - $33.94
$33.94
$33.94 - $33.94
$33.94

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Stainless Steel ...

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$33.94 - $33.94
$33.94
$33.94 - $33.94
$33.94
Temperature Sensor Platinum -50-70 F

Temperature Sensor Platinum -50-70 F

JOHNSON CONTROLS
$51.48 - $51.48
$51.48
$51.48 - $51.48
$51.48

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Plastic Temperat...

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$51.48 - $51.48
$51.48
$51.48 - $51.48
$51.48
Temperature Sensor Nickel -50-220 F

Temperature Sensor Nickel -50-220 F

JOHNSON CONTROLS
$46.06 - $46.06
$46.06
$46.06 - $46.06
$46.06

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Steel Probe Length...

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$46.06 - $46.06
$46.06
$46.06 - $46.06
$46.06
Duct Temperature Sensor Nickel -50-70 F

Duct Temperature Sensor Nickel -50-70 F

JOHNSON CONTROLS
$41.01 - $41.01
$41.01
$41.01 - $41.01
$41.01

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Stainless Steel Pr...

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$41.01 - $41.01
$41.01
$41.01 - $41.01
$41.01
Immersion Temp Sensor Nickel -50-220 F

Immersion Temp Sensor Nickel -50-220 F

JOHNSON CONTROLS
$118.47 - $118.47
$118.47
$118.47 - $118.47
$118.47

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Plastic Housing Co...

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$118.47 - $118.47
$118.47
$118.47 - $118.47
$118.47
Immersion Temp Sensor Nickel -50-220 F

Immersion Temp Sensor Nickel -50-220 F

JOHNSON CONTROLS
$49.16 - $49.16
$49.16
$49.16 - $49.16
$49.16

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Steel Probe Length...

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$49.16 - $49.16
$49.16
$49.16 - $49.16
$49.16
Duct Temp Sensor Nickel -50-250 F

Duct Temp Sensor Nickel -50-250 F

JOHNSON CONTROLS
$185.61 - $185.61
$185.61
$185.61 - $185.61
$185.61

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Plastic Housing Co...

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$185.61 - $185.61
$185.61
$185.61 - $185.61
$185.61

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