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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 41

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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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
Speed Control 115/230V AC 0.5 A Button

Speed Control 115/230V AC 0.5 A Button

DAYTON
$619.10 - $619.10
$619.10
$619.10 - $619.10
$619.10

Speed Control Switch Type Touch Button Contact Form Not Applicable Input Voltage 115/230V AC Maximum Input Current 0.5 A Number of Switches or Dial...

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$619.10 - $619.10
$619.10
$619.10 - $619.10
$619.10
Remote-Bulb Control 5in Bulb Length

Remote-Bulb Control 5in Bulb Length

DAYTON
$107.77 - $107.77
$107.77
$107.77 - $107.77
$107.77

Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range -30 Degrees to 90 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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$107.77 - $107.77
$107.77
$107.77 - $107.77
$107.77
Remote-Bulb Control H/C 5in Bulb Length

Remote-Bulb Control H/C 5in Bulb Length

DAYTON
$108.49 - $108.49
$108.49
$108.49 - $108.49
$108.49

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 0 Degrees to 120 Degrees F Thermostat Voltage 24 to 600VAC Full Loa...

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$108.49 - $108.49
$108.49
$108.49 - $108.49
$108.49
Mech Tstat Heat Only Steel 100/-10F

Mech Tstat Heat Only Steel 100/-10F

DAYTON
$63.73 - $63.73
$63.73
$63.73 - $63.73
$63.73

Mech Tstat Heat Only Steel 100/-10F

$63.73 - $63.73
$63.73
$63.73 - $63.73
$63.73
Elct Wl/Ceil Htr Thrmostat 4-1/2 H 2Pole

Elct Wl/Ceil Htr Thrmostat 4-1/2 H 2Pole

DAYTON
$40.86 - $40.86
$40.86
$40.86 - $40.86
$40.86

Electric Wall Ceiling Heater Thermostat 120/277V AC 4 3/4 in Overall Depth 4 1/2 in Overall Height 3 in Overall Width Number of Poles 2 120/277V A...

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$40.86 - $40.86
$40.86
$40.86 - $40.86
$40.86
Speed Control 120V AC SPST 8 A

Speed Control 120V AC SPST 8 A

DAYTON
$102.30 - $102.30
$102.30
$102.30 - $102.30
$102.30

Speed Control Switch Type Dial Touch Button Contact Form SPST Input Voltage 120V AC Maximum Input Current 8 A Number of Switches or Dials 2 Plate M...

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$102.30 - $102.30
$102.30
$102.30 - $102.30
$102.30
Immersion Controller 100 F Max Control

Immersion Controller 100 F Max Control

DAYTON
$38.89 - $38.89
$38.89
$38.89 - $38.89
$38.89

Immersion Controller Application High Limit Maximum Control Temperature 100 Degrees F Minimum Control Temperature 100 Degrees F Differential Temper...

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$38.89 - $38.89
$38.89
$38.89 - $38.89
$38.89
Immersion Controller 240 F Max Control

Immersion Controller 240 F Max Control

DAYTON
$48.48 - $48.48
$48.48
$48.48 - $48.48
$48.48

Immersion Controller Application Circulator High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees ...

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$48.48 - $48.48
$48.48
$48.48 - $48.48
$48.48
Immersion Controller 200 F Max Control

Immersion Controller 200 F Max Control

DAYTON
$39.97 - $39.97
$39.97
$39.97 - $39.97
$39.97

Immersion Controller Application Circulator High Limit Low Limit Maximum Control Temperature 200 Degrees F Minimum Control Temperature 65 Degrees F...

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$39.97 - $39.97
$39.97
$39.97 - $39.97
$39.97
Internal Unit Heater Thermostat 1 Pole

Internal Unit Heater Thermostat 1 Pole

DAYTON
$109.78 - $109.78
$109.78
$109.78 - $109.78
$109.78

Single Pole Internal Unit Heater Thermostat 120/208/240/277V AC Heat Only 1 3/4 in Overall Depth 2 1/8 in Overall Height 1 3/8 in Overall Width Num...

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$109.78 - $109.78
$109.78
$109.78 - $109.78
$109.78
Remote-Bulb Control H/C 5in Bulb Length

Remote-Bulb Control H/C 5in Bulb Length

DAYTON
$103.76 - $103.76
$103.76
$103.76 - $103.76
$103.76

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range -30 Degrees to 90 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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$103.76 - $103.76
$103.76
$103.76 - $103.76
$103.76
Mech Tstat Heat or Cool Plastic 110/30F

Mech Tstat Heat or Cool Plastic 110/30F

DAYTON
$114.99 - $114.99
$114.99
$114.99 - $114.99
$114.99

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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$114.99 - $114.99
$114.99
$114.99 - $114.99
$114.99
Line Volt NP Analog Tstat 1C White SPST

Line Volt NP Analog Tstat 1C White SPST

DAYTON
$71.49 - $71.49
$71.49
$71.49 - $71.49
$71.49

Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range 50 Degrees to 90 Degrees F Thermostat Voltage 120 to 277V AC Full L...

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$71.49 - $71.49
$71.49
$71.49 - $71.49
$71.49
Low Volt NP Digital Tstat H and C Screw

Low Volt NP Digital Tstat H and C Screw

DAYTON
$61.60 - $61.60
$61.60
$61.60 - $61.60
$61.60

Low Voltage Thermostat Heat and Cool Automatic Compatible System Type Electric Forced Air Furnaces Fan Coil Units Gas Forced Air Furnaces Heat Pump...

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$61.60 - $61.60
$61.60
$61.60 - $61.60
$61.60
Mech Tstat Heat or Cool Plastic 110/30F

Mech Tstat Heat or Cool Plastic 110/30F

DAYTON
$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49

Mech Tstat Heat or Cool Plastic 110/30F

$57.49 - $57.49
$57.49
$57.49 - $57.49
$57.49
Mech Tstat Heat or Cool Plastic 110/30F

Mech Tstat Heat or Cool Plastic 110/30F

DAYTON
$168.41 - $168.41
$168.41
$168.41 - $168.41
$168.41

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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$168.41 - $168.41
$168.41
$168.41 - $168.41
$168.41

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