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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 387

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

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Tstat Guard Plast 5 3/16x5 3/16x2 5/8in

Tstat Guard Plast 5 3/16x5 3/16x2 5/8in

APPROVED VENDOR
$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00

Universal Thermostat Guard Base Type Ring Base Solid Base Cover Type Snap-On Guard Construction Single Wall Inside Depth 2 1/2 in Inside Height 4 5...

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$28.00 - $28.00
$28.00
$28.00 - $28.00
$28.00
Center Fan Control

Center Fan Control

WHITE-RODGERS
$58.62 - $58.62
$58.62
$58.62 - $58.62
$58.62

Transformer Relay Coil Volts 24 Transformer Primary (V) 120 V Transformer Secondary (V) 24 V Switch Type DPDT 3/4 hp HP - 13.8 A Full Load Amps @ 1...

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$58.62 - $58.62
$58.62
$58.62 - $58.62
$58.62
Mech Tstat Heat or Cool SS 110/30F

Mech Tstat Heat or Cool SS 110/30F

DAYTON
$301.88 - $301.88
$301.88
$301.88 - $301.88
$301.88

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 30 Degrees to 110 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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$301.88 - $301.88
$301.88
$301.88 - $301.88
$301.88
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
Wall Plate White 6x4in

Wall Plate White 6x4in

JOHNSON CONTROLS
$27.34 - $27.34
$27.34
$27.34 - $27.34
$27.34

Wall Plate White Compatible Brand and Series Johnson Controls T8000 Series Compatible Grainger Part Number 38Y194 38Y195 G6663684 Compatible Manufa...

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$27.34 - $27.34
$27.34
$27.34 - $27.34
$27.34
Remote Temp Sensor -20-120 F

Remote Temp Sensor -20-120 F

JOHNSON CONTROLS
$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49

Temperature Sensor Display Type None Electrical Connection Type Hardwired Product Type Remote Temperature Sensor Maximum Sensing Temperature 120 De...

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$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49
Outdoor Temperature and Humidity Sensor

Outdoor Temperature and Humidity Sensor

JOHNSON CONTROLS
$40.76 - $40.76
$40.76
$40.76 - $40.76
$40.76

Temperature Sensor Product Type Outdoor Temperature and Humidity Sensor For Use With Building Automation Systems Building Automation System Compati...

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$40.76 - $40.76
$40.76
$40.76 - $40.76
$40.76
Fin Comb

Fin Comb

SUPCO
$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97

Fin Comb

$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97
Test Instrument

Test Instrument

SUPCO
$6.67 - $6.67
$6.67
$6.67 - $6.67
$6.67

Test Instrument

$6.67 - $6.67
$6.67
$6.67 - $6.67
$6.67
Vent Hood Motor Includes Impeller Blow

Vent Hood Motor Includes Impeller Blow

SUPCO
$21.71 - $21.71
$21.71
$21.71 - $21.71
$21.71

Vent Hood Motor Includes Impeller Blow

$21.71 - $21.71
$21.71
$21.71 - $21.71
$21.71
Motor Number Sm670 By Supco

Motor Number Sm670 By Supco

SUPCO
$21.80 - $21.80
$21.80
$21.80 - $21.80
$21.80

Motor Number Sm670 By Supco

$21.80 - $21.80
$21.80
$21.80 - $21.80
$21.80
7/8 Line Piercing And Charging Valve

7/8 Line Piercing And Charging Valve

SUPCO
$23.52 - $23.52
$23.52
$23.52 - $23.52
$23.52

7/8 Line Piercing And Charging Valve

$23.52 - $23.52
$23.52
$23.52 - $23.52
$23.52
Motor Protector

Motor Protector

SUPCO
$41.89 - $41.89
$41.89
$41.89 - $41.89
$41.89

Motor Protector

$41.89 - $41.89
$41.89
$41.89 - $41.89
$41.89
Hard Start 88-108 MFD 1/2-3 ton

Hard Start 88-108 MFD 1/2-3 ton

SUPCO
$46.18 - $46.18
$46.18
$46.18 - $46.18
$46.18

Hard Start Capacitor Microfarad Rating 88-108 MFD For Cooling Capacity Range 1/2 to 3 ton Torque Increase Percentage Not Applicable For Compressor ...

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$46.18 - $46.18
$46.18
$46.18 - $46.18
$46.18
Defrost Timer

Defrost Timer

SUPCO
$55.62 - $55.62
$55.62
$55.62 - $55.62
$55.62

Defrost Timer

$55.62 - $55.62
$55.62
$55.62 - $55.62
$55.62
Defrost Timer

Defrost Timer

SUPCO
$62.18 - $62.18
$62.18
$62.18 - $62.18
$62.18

Defrost Timer

$62.18 - $62.18
$62.18
$62.18 - $62.18
$62.18

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