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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 591

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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Low Volt NP Digital Tstat H and C

Low Volt NP Digital Tstat H and C

HONEYWELL HOME
$635.00 - $635.00
$635.00
$635.00 - $635.00
$635.00

Wireless Thermostat Heat and Cool Automatic and Manual Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with A...

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$635.00 - $635.00
$635.00
$635.00 - $635.00
$635.00
Low Volt Prog Tstat Heat/Cool 18-30V AC

Low Volt Prog Tstat Heat/Cool 18-30V AC

HONEYWELL HOME
$638.67 - $638.67
$638.67
$638.67 - $638.67
$638.67

Wireless Thermostat Kit Stages Heat 3 Heat Pump or 2 Conventional Stages Cool 2 Temp Settings per Day 4 Programs per Week 5-1-1 or 5-2 Terminal Des...

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$638.67 - $638.67
$638.67
$638.67 - $638.67
$638.67
Fan Coil Tstat Digital 2 or 4 Pipe 24V

Fan Coil Tstat Digital 2 or 4 Pipe 24V

HONEYWELL
$222.84 - $222.84
$222.84
$222.84 - $222.84
$222.84

Fan Coil Thermostat Low Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (D...

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$222.84 - $222.84
$222.84
$222.84 - $222.84
$222.84
Fan Coil Tstat Digital 2 or 4 Pipe

Fan Coil Tstat Digital 2 or 4 Pipe

HONEYWELL
$255.86 - $255.86
$255.86
$255.86 - $255.86
$255.86

Fan Coil Thermostat Line Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (...

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$255.86 - $255.86
$255.86
$255.86 - $255.86
$255.86
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
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
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$247.01 - $247.01
$247.01
$247.01 - $247.01
$247.01

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$247.01 - $247.01
$247.01
$247.01 - $247.01
$247.01
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$292.02 - $292.02
$292.02
$292.02 - $292.02
$292.02

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$292.02 - $292.02
$292.02
$292.02 - $292.02
$292.02
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$234.17 - $234.17
$234.17
$234.17 - $234.17
$234.17

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$234.17 - $234.17
$234.17
$234.17 - $234.17
$234.17
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$229.41 - $229.41
$229.41
$229.41 - $229.41
$229.41

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$229.41 - $229.41
$229.41
$229.41 - $229.41
$229.41
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$156.15 - $156.15
$156.15
$156.15 - $156.15
$156.15

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$156.15 - $156.15
$156.15
$156.15 - $156.15
$156.15
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$218.48 - $218.48
$218.48
$218.48 - $218.48
$218.48

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$218.48 - $218.48
$218.48
$218.48 - $218.48
$218.48
Temp Sensor Wall Mount Plate Gray 2x3in

Temp Sensor Wall Mount Plate Gray 2x3in

JOHNSON CONTROLS
$61.58 - $61.58
$61.58
$61.58 - $61.58
$61.58

Temperature Sensor Wall Mount Plate Gray Compatible Brand and Series Johnson Controls TE 6001 Series Compatible Grainger Part Number 20XG79 36P610 ...

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$61.58 - $61.58
$61.58
$61.58 - $61.58
$61.58
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$183.15 - $183.15
$183.15
$183.15 - $183.15
$183.15

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$183.15 - $183.15
$183.15
$183.15 - $183.15
$183.15
Temperature Sensor Housing Gray 5x2in

Temperature Sensor Housing Gray 5x2in

JOHNSON CONTROLS
$70.04 - $70.04
$70.04
$70.04 - $70.04
$70.04

Temperature Sensor Outside Air Housing Gray Compatible Brand and Series Johnson Controls TE 6001 Series Compatible Grainger Part Number 20XG79 36P6...

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$70.04 - $70.04
$70.04
$70.04 - $70.04
$70.04
Duct Temp Element Holder Gray 2x4in

Duct Temp Element Holder Gray 2x4in

JOHNSON CONTROLS
$59.51 - $59.51
$59.51
$59.51 - $59.51
$59.51

Temperature Sensor Duct Mount Plate Gray Compatible Brand and Series Johnson Controls TE 6001 Series Compatible Grainger Part Number 20XG79 36P610 ...

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$59.51 - $59.51
$59.51
$59.51 - $59.51
$59.51
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$164.19 - $164.19
$164.19
$164.19 - $164.19
$164.19

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$164.19 - $164.19
$164.19
$164.19 - $164.19
$164.19
Temperature Sensor Nickel -50-250 F

Temperature Sensor Nickel -50-250 F

JOHNSON CONTROLS
$100.91 - $100.91
$100.91
$100.91 - $100.91
$100.91

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Color Gray Temperature Accu...

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$100.91 - $100.91
$100.91
$100.91 - $100.91
$100.91
Temp Control Heat and Cool -40-212F

Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
$159.25 - $159.25
$159.25
$159.25 - $159.25
$159.25

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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$159.25 - $159.25
$159.25
$159.25 - $159.25
$159.25
Temperature Sensor Nickel -50-250 F

Temperature Sensor Nickel -50-250 F

JOHNSON CONTROLS
$68.49 - $68.49
$68.49
$68.49 - $68.49
$68.49

Temperature Sensor Sensing Element Type Nickel Housing Type Conduit Box Housing Color Gray Temperature Accuracy +/-1.00 Percent Electrical Connecti...

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$68.49 - $68.49
$68.49
$68.49 - $68.49
$68.49
Wall Plate Cover Kit White 3x5in

Wall Plate Cover Kit White 3x5in

JOHNSON CONTROLS
$30.23 - $30.23
$30.23
$30.23 - $30.23
$30.23

Temperature Sensor Wall Mount Plate White Compatible Brand and Series Johnson Controls T4000 Series Compatible Grainger Part Number 20XG79 36P610 3...

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$30.23 - $30.23
$30.23
$30.23 - $30.23
$30.23
Fan Coil Tstat Analog 1 Pipe 24-277V AC

Fan Coil Tstat Analog 1 Pipe 24-277V AC

JOHNSON CONTROLS
$273.85 - $273.85
$273.85
$273.85 - $273.85
$273.85

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Switch Action Open/Close on Rise Number of Switches 2 Thermostat Control Range 40 Degrees to...

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$273.85 - $273.85
$273.85
$273.85 - $273.85
$273.85
Line Volt NP Analog Tstat 1H/1C White

Line Volt NP Analog Tstat 1H/1C White

JOHNSON CONTROLS
$302.75 - $302.75
$302.75
$302.75 - $302.75
$302.75

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 40 Degrees to 90 Degrees F Thermostat Voltage 24 to 277V AC Full Lo...

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$302.75 - $302.75
$302.75
$302.75 - $302.75
$302.75

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