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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 1170

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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Hot Surface Igniter Universal 120V

Hot Surface Igniter Universal 120V

ROBERTSHAW
$49.85 - $49.85
$49.85
$49.85 - $49.85
$49.85

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

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$49.85 - $49.85
$49.85
$49.85 - $49.85
$49.85
Sensor

Sensor

RESIDEO
$195.72 - $195.72
$195.72
$195.72 - $195.72
$195.72

Sensor

$195.72 - $195.72
$195.72
$195.72 - $195.72
$195.72
Control Board

Control Board

YORK
$289.89 - $289.89
$289.89
$289.89 - $289.89
$289.89

Control Board Product Type Ignition Control Board

$289.89 - $289.89
$289.89
$289.89 - $289.89
$289.89
Thermostat

Thermostat

RESIDEO
$470.02 - $470.02
$470.02
$470.02 - $470.02
$470.02

Thermostat Heat and Cool Automatic and Manual 24 V AC Systems Heat Pump Conventional Electric Gas Oil Steam/Gravity Systems and Dual Fuel Touch Scr...

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$470.02 - $470.02
$470.02
$470.02 - $470.02
$470.02
Low Voltage Non-Programmable Thermostat

Low Voltage Non-Programmable Thermostat

PRO1 IAQ
$109.62 - $109.62
$109.62
$109.62 - $109.62
$109.62

Low Voltage Non-Programmable Thermostat Heat and Cool Manual Compatible System Type PTAC Push Button Dehumidification Control No Differential Type ...

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$109.62 - $109.62
$109.62
$109.62 - $109.62
$109.62
Wireless Remote Sensor Indoor 60 Hz

Wireless Remote Sensor Indoor 60 Hz

PRO1 IAQ
$188.11 - $188.11
$188.11
$188.11 - $188.11
$188.11

Wireless Remote Sensor

$188.11 - $188.11
$188.11
$188.11 - $188.11
$188.11
Mounting Bracket Room Instrument

Mounting Bracket Room Instrument

JOHNSON CONTROLS
$31.32 - $31.32
$31.32
$31.32 - $31.32
$31.32

Mounting Bracket Room Instrument

$31.32 - $31.32
$31.32
$31.32 - $31.32
$31.32
Spark Generator 120/10 000V

Spark Generator 120/10 000V

HONEYWELL
$441.88 - $441.88
$441.88
$441.88 - $441.88
$441.88

Spark Generator 120/10 000V

$441.88 - $441.88
$441.88
$441.88 - $441.88
$441.88
Field Eqpt Controller IOM

Field Eqpt Controller IOM

JOHNSON CONTROLS
$2,631.93 - $2,631.93
$2,631.93
$2,631.93 - $2,631.93
$2,631.93

Field Eqpt Controller IOM

$2,631.93 - $2,631.93
$2,631.93
$2,631.93 - $2,631.93
$2,631.93
Field Equipment Controller 17PT 24VAC

Field Equipment Controller 17PT 24VAC

JOHNSON CONTROLS
$4,489.94 - $4,489.94
$4,489.94
$4,489.94 - $4,489.94
$4,489.94

Field Equipment Controller 17PT 24VAC

$4,489.94 - $4,489.94
$4,489.94
$4,489.94 - $4,489.94
$4,489.94
User Interface Controller Display 24VDC

User Interface Controller Display 24VDC

JOHNSON CONTROLS
$889.29 - $889.29
$889.29
$889.29 - $889.29
$889.29

User Interface Controller Display 24VDC

$889.29 - $889.29
$889.29
$889.29 - $889.29
$889.29
Motor 1 HP 1140 RPM

Motor 1 HP 1140 RPM

TRANE
$2,908.29 - $2,908.29
$2,908.29
$2,908.29 - $2,908.29
$2,908.29

Motor 1 HP 1140 RPM

$2,908.29 - $2,908.29
$2,908.29
$2,908.29 - $2,908.29
$2,908.29
Electric Thermostat 96 Capillary Tube

Electric Thermostat 96 Capillary Tube

ROBERTSHAW
$135.72 - $135.72
$135.72
$135.72 - $135.72
$135.72

Electric Thermostat 96 Capillary Tube

$135.72 - $135.72
$135.72
$135.72 - $135.72
$135.72
Capacitor Oval Run 15MDF 370V

Capacitor Oval Run 15MDF 370V

LIEBERT
$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99

Capacitor Oval Run 15MDF 370V

$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99
Reciprocating Compressor 115V1PH 290BTU

Reciprocating Compressor 115V1PH 290BTU

COPELAND
$1,063.05 - $1,063.05
$1,063.05
$1,063.05 - $1,063.05
$1,063.05

Reciprocating Compressor 115V1PH 290BTU

$1,063.05 - $1,063.05
$1,063.05
$1,063.05 - $1,063.05
$1,063.05
Temperature Control Unit 120-240V 20 in

Temperature Control Unit 120-240V 20 in

JOHNSON CONTROLS
$491.33 - $491.33
$491.33
$491.33 - $491.33
$491.33

Temperature Control Unit 120-240V 20 in

$491.33 - $491.33
$491.33
$491.33 - $491.33
$491.33
Motor Capacitator 370V Oval 12.5 MFD

Motor Capacitator 370V Oval 12.5 MFD

LENNOX
$41.97 - $41.97
$41.97
$41.97 - $41.97
$41.97

Motor Capacitator 370V Oval 12.5 MFD

$41.97 - $41.97
$41.97
$41.97 - $41.97
$41.97
Motor 1/3HP 230V 1100 RPM

Motor 1/3HP 230V 1100 RPM

BARD
$693.75 - $693.75
$693.75
$693.75 - $693.75
$693.75

Motor 1/3HP 230V 1100 RPM

$693.75 - $693.75
$693.75
$693.75 - $693.75
$693.75
Low Pressure Switch X-10 IP54

Low Pressure Switch X-10 IP54

LIEBERT
$238.55 - $238.55
$238.55
$238.55 - $238.55
$238.55

Low Pressure Switch X-10 IP54

$238.55 - $238.55
$238.55
$238.55 - $238.55
$238.55
Relay Expansion Module 24V AC 5 in H

Relay Expansion Module 24V AC 5 in H

JOHNSON CONTROLS
$250.37 - $250.37
$250.37
$250.37 - $250.37
$250.37

Temperature Control

$250.37 - $250.37
$250.37
$250.37 - $250.37
$250.37
Temperature Sensor Nickel 32-131 F

Temperature Sensor Nickel 32-131 F

JOHNSON CONTROLS
$482.89 - $482.89
$482.89
$482.89 - $482.89
$482.89

Temperature Sensor Display Type None Sensing Element Type Nickel Mounting Location Duct Mount Housing Material Plastic Housing Color White Probe Le...

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$482.89 - $482.89
$482.89
$482.89 - $482.89
$482.89
Switch Relay 120VAC 208/240VAC 24VAC

Switch Relay 120VAC 208/240VAC 24VAC

WHITE-RODGERS
$97.87 - $97.87
$97.87
$97.87 - $97.87
$97.87

Emerson 49P11-843 Sure Switch Relay

$97.87 - $97.87
$97.87
$97.87 - $97.87
$97.87
Low Voltage Thermostat Surface Mount

Low Voltage Thermostat Surface Mount

PRO1 IAQ
$353.24 - $353.24
$353.24
$353.24 - $353.24
$353.24

Low Voltage Thermostat Terminal Designations B C G O RC Rh W/E W2 Y Y2 Display Type Digital Key Pad Lockout No Humidification Control Yes Dehumidif...

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$353.24 - $353.24
$353.24
$353.24 - $353.24
$353.24
Smart Thermostat Black Plastic 4 1/2 H

Smart Thermostat Black Plastic 4 1/2 H

HONEYWELL
$720.66 - $720.66
$720.66
$720.66 - $720.66
$720.66

Smart Thermostat Minimum Temperature Control 99 Degrees F Maximum Temperature Control 40 Degrees F

$720.66 - $720.66
$720.66
$720.66 - $720.66
$720.66

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