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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 20

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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Actuator Damper Valve 40 in-lb 24V AC

Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
$121.96 - $121.96
$121.96
$121.96 - $121.96
$121.96

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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$121.96 - $121.96
$121.96
$121.96 - $121.96
$121.96
Two-Way 1/2 In Sweat VC Valve Assembly

Two-Way 1/2 In Sweat VC Valve Assembly

HONEYWELL HOME
$58.22 - $58.22
$58.22
$58.22 - $58.22
$58.22

Solder Globe Valve Two-way Cartridge Cage Valve Connection Type/Size Sweat 1/2 In Coefficient of Volume 3.5 For Use With Water or Glycol Solution 5...

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$58.22 - $58.22
$58.22
$58.22 - $58.22
$58.22
Actuator Damper Valve 40 in-lb 24V AC

Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
$252.71 - $252.71
$252.71
$252.71 - $252.71
$252.71

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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$252.71 - $252.71
$252.71
$252.71 - $252.71
$252.71
Actuator Damper Valve 40 in-lb 24V AC

Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
$122.49 - $122.49
$122.49
$122.49 - $122.49
$122.49

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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$122.49 - $122.49
$122.49
$122.49 - $122.49
$122.49
Actuator Damper Valve 40 in-lb 24V AC

Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
$99.22 - $99.22
$99.22
$99.22 - $99.22
$99.22

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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$99.22 - $99.22
$99.22
$99.22 - $99.22
$99.22
Actuator Valve 486 in-lb 2 to 10V DC

Actuator Valve 486 in-lb 2 to 10V DC

HONEYWELL
$359.99 - $359.99
$359.99
$359.99 - $359.99
$359.99

Actuator Valve Application Valve Signal Type Proportional Rated Torque 486 in-lb Input Voltage 2 to 10V DC IP Rating IP42 Spring Return Non-Spring ...

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$359.99 - $359.99
$359.99
$359.99 - $359.99
$359.99
Actuator Damper 810 in-lb 24V AC

Actuator Damper 810 in-lb 24V AC

HONEYWELL
$164.26 - $164.26
$164.26
$164.26 - $164.26
$164.26

Actuator Valve Application Damper Signal Type Proportional Rated Torque 810 in-lb Input Voltage 24V AC Electrical Connection Type Plug-In NEMA Rati...

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$164.26 - $164.26
$164.26
$164.26 - $164.26
$164.26
Valve Zone 1 In 3.5 Cv

Valve Zone 1 In 3.5 Cv

HONEYWELL HOME
$193.99 - $193.99
$193.99
$193.99 - $193.99
$193.99

Hydronic Zone Valve Tube Size 1 Inch Coefficient of Volume 3.5 Electrical Connections 18 Inches Leads 24 Volts Motorized Maximum Pressure 125 PSI

$193.99 - $193.99
$193.99
$193.99 - $193.99
$193.99
5000 Series Sweat Sz ID 3/4In

5000 Series Sweat Sz ID 3/4In

HONEYWELL
$232.83 - $232.83
$232.83
$232.83 - $232.83
$232.83

Sweat Sz ID 3/4In 5000 Series

$232.83 - $232.83
$232.83
$232.83 - $232.83
$232.83
Zone Valve Flare Sz ID 1/2In

Zone Valve Flare Sz ID 1/2In

HONEYWELL
$207.21 - $207.21
$207.21
$207.21 - $207.21
$207.21

Zone Valve Flare Sz ID 1/2In

$207.21 - $207.21
$207.21
$207.21 - $207.21
$207.21
Two-Way 1/2 In NPT VC Valve Assembly

Two-Way 1/2 In NPT VC Valve Assembly

HONEYWELL
$90.09 - $90.09
$90.09
$90.09 - $90.09
$90.09

Two-Way 1/2 In NPT VC Valve Assembly

$90.09 - $90.09
$90.09
$90.09 - $90.09
$90.09
Actuator Damper Valve 40 in-lb 24V AC

Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
$378.14 - $378.14
$378.14
$378.14 - $378.14
$378.14

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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$378.14 - $378.14
$378.14
$378.14 - $378.14
$378.14
Zone Valve FNPT Sz ID 3/4In

Zone Valve FNPT Sz ID 3/4In

HONEYWELL HOME
$181.77 - $181.77
$181.77
$181.77 - $181.77
$181.77

Zone Valve FNPT Connection Sz ID 3/4 In Height 5 1/4 In Width 2 3/8 In Depth 3 1/2 In Max Water Temp 200 Deg F Voltage 24 Electrical Connections 18...

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$181.77 - $181.77
$181.77
$181.77 - $181.77
$181.77
Zone Valve Inverted Flare Sz ID 1/2In

Zone Valve Inverted Flare Sz ID 1/2In

HONEYWELL HOME
$204.57 - $204.57
$204.57
$204.57 - $204.57
$204.57

Zone Valve Inverted Flare Solder Connection Sz ID 1/2 In Height 5 1/4 In Width 2 3/8 In Depth 3 1/2 In Steam Capacity 3.5 Lb/Hr Max Water Temp 200 ...

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$204.57 - $204.57
$204.57
$204.57 - $204.57
$204.57
Zone Valve Sweat Sz ID 3/4In

Zone Valve Sweat Sz ID 3/4In

HONEYWELL HOME
$157.37 - $157.37
$157.37
$157.37 - $157.37
$157.37

Zone Valve Sweat Solder Connection Sz ID 3/4 In Height 5 1/4 In Width 2 3/8 In Depth 3 1/2 In Steam Capacity 3.5 Lb/Hr Max Water Temp 200 Deg F Vol...

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$157.37 - $157.37
$157.37
$157.37 - $157.37
$157.37
Replacement Head 50/60 Hz 24 Vac

Replacement Head 50/60 Hz 24 Vac

HONEYWELL HOME
$148.00 - $148.00
$148.00
$148.00 - $148.00
$148.00

Replacement Head 50/60 Hz Height 1 1/2 in Width 2 3/8 in Depth 3 1/2 in Max Water Temp 125 Deg F Voltage 24 Electrical Connections 18 In Leads For ...

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$148.00 - $148.00
$148.00
$148.00 - $148.00
$148.00
Dca Sr Stem Up 3/4In. Stroke 135 Lbf

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

HONEYWELL
$976.04 - $976.04
$976.04
$976.04 - $976.04
$976.04

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

$976.04 - $976.04
$976.04
$976.04 - $976.04
$976.04
Valve Zone 1/2 In

Valve Zone 1/2 In

HONEYWELL HOME
$156.83 - $156.83
$156.83
$156.83 - $156.83
$156.83

Hydronic Zone Valve Tube Size 1/2 Inch Coefficient of Volume 3.5 Electrical Connections 18 Inches Leads 24 Volts Motorized Maximum Pressure 125 PSI

$156.83 - $156.83
$156.83
$156.83 - $156.83
$156.83
Valve Zone 3/4 In

Valve Zone 3/4 In

HONEYWELL HOME
$187.66 - $187.66
$187.66
$187.66 - $187.66
$187.66

Hydronic Zone Valve Tube Size 3/4 Inch Coefficient of Volume 3.5 Electrical Connections Terminal Block 24 Volts Motorized Maximum Pressure 125 PSI

$187.66 - $187.66
$187.66
$187.66 - $187.66
$187.66
Valve Zone 3/4 In

Valve Zone 3/4 In

HONEYWELL HOME
$155.76 - $155.76
$155.76
$155.76 - $155.76
$155.76

Hydronic Zone Valve Tube Size 3/4 Inch Coefficient of Volume 3.5 Electrical Connections 18 Inches Leads 24 Volts Motorized Maximum Pressure 125 PSI

$155.76 - $155.76
$155.76
$155.76 - $155.76
$155.76

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