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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 210

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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Linear Pneumatic Actuator 5 to 10 psi

Linear Pneumatic Actuator 5 to 10 psi

HONEYWELL
$210.58 - $210.58
$210.58
$210.58 - $210.58
$210.58

Linear Pneumatic Actuator Operating PSI Range 5 to 10 Max Air Pressure 30 psi Stroke 2 2/5 in Nominal Spring Range 5 to 10 psi Net Force Exerted @ ...

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$210.58 - $210.58
$210.58
$210.58 - $210.58
$210.58
Linear Pneumatic Actuator 8 to 13 psi

Linear Pneumatic Actuator 8 to 13 psi

HONEYWELL
$243.52 - $243.52
$243.52
$243.52 - $243.52
$243.52

Linear Pneumatic Actuator Operating PSI Range 8 to 13 Max Air Pressure 30 psi Stroke 2 2/5 in Nominal Spring Range 8 to 13 psi Net Force Exerted @ ...

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$243.52 - $243.52
$243.52
$243.52 - $243.52
$243.52
Actuator Damper 35 in-lb 100 to 240V AC

Actuator Damper 35 in-lb 100 to 240V AC

JOHNSON CONTROLS
$225.60 - $225.60
$225.60
$225.60 - $225.60
$225.60

Actuator Valve Application Damper Signal Type Floating Point with Timeout Rated Torque 35 in-lb Input Voltage 100 to 240V AC Electrical Connection ...

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$225.60 - $225.60
$225.60
$225.60 - $225.60
$225.60
Actuator Damper 70 in-lb 24V AC

Actuator Damper 70 in-lb 24V AC

HONEYWELL
$362.68 - $362.68
$362.68
$362.68 - $362.68
$362.68

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 70 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact...

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$362.68 - $362.68
$362.68
$362.68 - $362.68
$362.68
Actuator Damper 80 in-lb 120V AC

Actuator Damper 80 in-lb 120V AC

HONEYWELL
$616.22 - $616.22
$616.22
$616.22 - $616.22
$616.22

Actuator Valve Application Damper Signal Type On/Off Rated Torque 80 in-lb Input Voltage 120V AC Electrical Connection Type Hardwired For Use With ...

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$616.22 - $616.22
$616.22
$616.22 - $616.22
$616.22
Switch Pneumatic

Switch Pneumatic

HONEYWELL
$300.25 - $300.25
$300.25
$300.25 - $300.25
$300.25

Switch Pneumatic

$300.25 - $300.25
$300.25
$300.25 - $300.25
$300.25
Replaces M744S1013 12Ov 50/60Hz 15Va 15

Replaces M744S1013 12Ov 50/60Hz 15Va 15

HONEYWELL
$2,192.96 - $2,192.96
$2,192.96
$2,192.96 - $2,192.96
$2,192.96

Part

$2,192.96 - $2,192.96
$2,192.96
$2,192.96 - $2,192.96
$2,192.96
Linear Pneumatic Actuator Fixed

Linear Pneumatic Actuator Fixed

HONEYWELL
$914.53 - $914.53
$914.53
$914.53 - $914.53
$914.53

Linear Pneumatic Actuator Operating PSI Range 3 to 13 Max Air Pressure 29 psi Stroke 3 1/2 in Nominal Spring Range 3 to 13 psi Mounting Type Fixed ...

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$914.53 - $914.53
$914.53
$914.53 - $914.53
$914.53
Controller Pneumatic

Controller Pneumatic

HONEYWELL
$1,272.86 - $1,272.86
$1,272.86
$1,272.86 - $1,272.86
$1,272.86

Pneumatic Controller Dual Input Control Type Field Selectable Operating Temp Range (F) 17 to 30 Air Input Range (PSI) 3 to 15 Height (In.) 5 7/8 in...

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$1,272.86 - $1,272.86
$1,272.86
$1,272.86 - $1,272.86
$1,272.86
Actuator Damper Valve 175 in-lb 24V AC

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
$1,154.76 - $1,154.76
$1,154.76
$1,154.76 - $1,154.76
$1,154.76

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applica...

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$1,154.76 - $1,154.76
$1,154.76
$1,154.76 - $1,154.76
$1,154.76
Actuator Damper and Valve 44 in-lb

Actuator Damper and Valve 44 in-lb

HONEYWELL
$637.65 - $637.65
$637.65
$637.65 - $637.65
$637.65

Actuator Valve Application Damper and Valve Signal Type On/Off Rated Torque 44 in-lb Input Voltage 100 to 250V AC Output Signal Not Applicable Cont...

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$637.65 - $637.65
$637.65
$637.65 - $637.65
$637.65
Actuator Damper and Valve 88 in-lb

Actuator Damper and Valve 88 in-lb

HONEYWELL
$742.19 - $742.19
$742.19
$742.19 - $742.19
$742.19

Actuator Valve Application Damper and Valve Signal Type On/Off Rated Torque 88 in-lb Input Voltage 100 to 250V AC Output Signal Not Applicable Cont...

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$742.19 - $742.19
$742.19
$742.19 - $742.19
$742.19
Actuator Damper 25 in-lb 24V AC

Actuator Damper 25 in-lb 24V AC

HONEYWELL
$970.42 - $970.42
$970.42
$970.42 - $970.42
$970.42

Actuator Valve Application Damper Signal Type Proportional Rated Torque 25 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form SPD...

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$970.42 - $970.42
$970.42
$970.42 - $970.42
$970.42

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
$909.25 - $909.25
$909.25
$909.25 - $909.25
$909.25

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applicable Con...

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$909.25 - $909.25
$909.25
$909.25 - $909.25
$909.25
Actuator Damper 44 in-lb 24V AC

Actuator Damper 44 in-lb 24V AC

HONEYWELL
$414.88 - $414.88
$414.88
$414.88 - $414.88
$414.88

Actuator Valve Application Damper Signal Type Floating Point Rated Torque 44 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form S...

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$414.88 - $414.88
$414.88
$414.88 - $414.88
$414.88
Actuator Damper Valve 175 in-lb 24V AC

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
$711.79 - $711.79
$711.79
$711.79 - $711.79
$711.79

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applicable Con...

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$711.79 - $711.79
$711.79
$711.79 - $711.79
$711.79
Actuator Damper 44 in-lb 24V AC

Actuator Damper 44 in-lb 24V AC

HONEYWELL
$277.42 - $277.42
$277.42
$277.42 - $277.42
$277.42

Actuator Valve Application Damper Signal Type Floating Point Rated Torque 44 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form S...

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$277.42 - $277.42
$277.42
$277.42 - $277.42
$277.42
Actuator Damper Valve 44 in-lb 24V AC

Actuator Damper Valve 44 in-lb 24V AC

HONEYWELL
$661.31 - $661.31
$661.31
$661.31 - $661.31
$661.31

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 44 in-lb Input Voltage 24V AC Output Signal 0 to 10V DC ...

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$661.31 - $661.31
$661.31
$661.31 - $661.31
$661.31
Linear Pneumatic Actuator Pivot

Linear Pneumatic Actuator Pivot

POWERS CONTROLS
$187.81 - $187.81
$187.81
$187.81 - $187.81
$187.81

Linear Pneumatic Actuator Operating PSI Range 3 to 7 Max Air Pressure 20 psi Stroke 2 3/8 in Nominal Spring Range 8 to 13 psi Mounting Type Pivot N...

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$187.81 - $187.81
$187.81
$187.81 - $187.81
$187.81
Damper Actuator 813Spring W/Pos

Damper Actuator 813Spring W/Pos

JOHNSON CONTROLS
$1,997.78 - $1,997.78
$1,997.78
$1,997.78 - $1,997.78
$1,997.78

Pneumatic Damper Actuator Operating PSI Range 0 to 25 Max Air Pressure 25 psi Stroke 4 in Nominal Spring Range 8 to 13 psi Mounting Type Pivot Net ...

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$1,997.78 - $1,997.78
$1,997.78
$1,997.78 - $1,997.78
$1,997.78
Actuator Damper Valve 88 in-lb 24V AC

Actuator Damper Valve 88 in-lb 24V AC

HONEYWELL
$578.33 - $578.33
$578.33
$578.33 - $578.33
$578.33

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 88 in-lb Input Voltage 24V AC Contact Form SPDT Electric...

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$578.33 - $578.33
$578.33
$578.33 - $578.33
$578.33
Actuator Damper 175 in-lb 120V AC

Actuator Damper 175 in-lb 120V AC

HONEYWELL
$808.03 - $808.03
$808.03
$808.03 - $808.03
$808.03

Actuator Valve Application Damper Signal Type On/Off Rated Torque 175 in-lb Input Voltage 120V AC Contact Form SPST Electrical Connection Type Hard...

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$808.03 - $808.03
$808.03
$808.03 - $808.03
$808.03
Dca Sr Stem Up 3/4In. Stroke 135 Lbf

Dca Sr Stem Up 3/4In. Stroke 135 Lbf

HONEYWELL
$1,056.97 - $1,056.97
$1,056.97
$1,056.97 - $1,056.97
$1,056.97

Dca Sr Stem Up 3/4In. Stroke 135 Lbf

$1,056.97 - $1,056.97
$1,056.97
$1,056.97 - $1,056.97
$1,056.97
Actuator Damper 150 in-lb 120V AC

Actuator Damper 150 in-lb 120V AC

HONEYWELL
$2,317.25 - $2,317.25
$2,317.25
$2,317.25 - $2,317.25
$2,317.25

Actuator Valve Application Damper Signal Type Proportional Rated Torque 150 in-lb Input Voltage 120V AC Contact Form SPDT Electrical Connection Typ...

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$2,317.25 - $2,317.25
$2,317.25
$2,317.25 - $2,317.25
$2,317.25

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