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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 30

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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Receiver Controller Dual Input

Receiver Controller Dual Input

KMC CONTROLS
$601.36 - $601.36
$601.36
$601.36 - $601.36
$601.36

Receiver Controller Dual Input w/Remote Set Point Adjustment High Main Valve Capacity Control Type Field Selectable Operating Temp Range (F) 40 to ...

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$601.36 - $601.36
$601.36
$601.36 - $601.36
$601.36
Air Flow Sensor Kit

Air Flow Sensor Kit

KMC CONTROLS
$97.87 - $97.87
$97.87
$97.87 - $97.87
$97.87

VAV Control Kit Pneumatic Application Differential Pressure Sensor Kit Airflow Sensor of Each Size For 4 to 12 in Inlet Sizes of Standard VAV Termi...

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$97.87 - $97.87
$97.87
$97.87 - $97.87
$97.87
Fan Power+ Hot Water Reheat upto 55k btu

Fan Power+ Hot Water Reheat upto 55k btu

KMC CONTROLS
$800.62 - $800.62
$800.62
$800.62 - $800.62
$800.62

VAV Control Kit Pneumatic Application Fan Power with Hot Water Reheat Up to 55K BtuH Kits Contain All Control Components Necessary To Field Replace...

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$800.62 - $800.62
$800.62
$800.62 - $800.62
$800.62
Fan Power+ Hot Water Reheat upto 23k btu

Fan Power+ Hot Water Reheat upto 23k btu

KMC CONTROLS
$800.62 - $800.62
$800.62
$800.62 - $800.62
$800.62

VAV Control Kit Pneumatic Application Fan Power and Hot Water Reheat Up to 22.5K BtuH Kits Contain All Control Components Necessary To Field Replac...

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$800.62 - $800.62
$800.62
$800.62 - $800.62
$800.62
Fan Power and Electric Reheat

Fan Power and Electric Reheat

KMC CONTROLS
$658.43 - $658.43
$658.43
$658.43 - $658.43
$658.43

VAV Control Kit Pneumatic Application Fan Power and Electric Reheat Kits Contain All Control Components Necessary To Field Replace Controls For Eac...

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$658.43 - $658.43
$658.43
$658.43 - $658.43
$658.43
Cooling only

Cooling only

KMC CONTROLS
$471.09 - $471.09
$471.09
$471.09 - $471.09
$471.09

VAV Control Kit Pneumatic Application Cooling Only Kits Contain All Control Components Necessary To Field Replace Controls For Each Indicated Appli...

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$471.09 - $471.09
$471.09
$471.09 - $471.09
$471.09
Solenoid Air Valve 3-Way 120VAC 0-50 psi

Solenoid Air Valve 3-Way 120VAC 0-50 psi

SIEMENS
$110.65 - $110.65
$110.65
$110.65 - $110.65
$110.65

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 30 psi 1/4 in Barb Air Connections Max Air Pressure 50 psi Height 3 3/4 ...

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$110.65 - $110.65
$110.65
$110.65 - $110.65
$110.65
Solenoid Air Valve 3-Way 24VAC 0-25 psi

Solenoid Air Valve 3-Way 24VAC 0-25 psi

JOHNSON CONTROLS
$550.98 - $550.98
$550.98
$550.98 - $550.98
$550.98

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/4 in Barb Air Connections Max Air Pressure 30 psi Height 3 1/4 ...

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$550.98 - $550.98
$550.98
$550.98 - $550.98
$550.98
5/8In Hc 412 El W/A 4.7

5/8In Hc 412 El W/A 4.7

JOHNSON CONTROLS
$1,328.85 - $1,328.85
$1,328.85
$1,328.85 - $1,328.85
$1,328.85

5/8In Hc 412 El W/A 4.7

$1,328.85 - $1,328.85
$1,328.85
$1,328.85 - $1,328.85
$1,328.85
Solenoid Air Valve 3-Way 120VAC 0-30 psi

Solenoid Air Valve 3-Way 120VAC 0-30 psi

SIEMENS
$107.66 - $107.66
$107.66
$107.66 - $107.66
$107.66

Solenoid Air Valve Normally Closed Control Air Pressure 0 to 30 psi 1/4 in Barb Air Connections Max Air Pressure 50 psi Height 2 7/8 in Width 1 3/4...

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$107.66 - $107.66
$107.66
$107.66 - $107.66
$107.66
Spring Kit

Spring Kit

JOHNSON CONTROLS
$75.92 - $75.92
$75.92
$75.92 - $75.92
$75.92

Spring Kit For Use With Mfr No V-3212 V-3970 V-4322(1 1/2 in 2 in) V-3754 V-3974 V-4324 (1/2 in 3/4 in) Valves with V-3000-1V-3000-2 Actuators Incl...

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$75.92 - $75.92
$75.92
$75.92 - $75.92
$75.92
Valve Mounting Kit

Valve Mounting Kit

JOHNSON CONTROLS
$48.64 - $48.64
$48.64
$48.64 - $48.64
$48.64

Valve Mounting Kit For Use With Mfr No VG2000 Valves- MP82-85 2 1/2 in T0 4 in Includes Linkage and Bolts

$48.64 - $48.64
$48.64
$48.64 - $48.64
$48.64
Air Switching Valve 3-Way 2 to 4 psi

Air Switching Valve 3-Way 2 to 4 psi

JOHNSON CONTROLS
$825.56 - $825.56
$825.56
$825.56 - $825.56
$825.56

Air Switching Valve Normally Open/Normally Closed Control Air Pressure 2 to 4 psi 1/4 in Barb Air Connections Max Air Pressure 75 psi Height 3 in W...

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$825.56 - $825.56
$825.56
$825.56 - $825.56
$825.56
Air Switching Valve 3-Way 15 to 19 psi

Air Switching Valve 3-Way 15 to 19 psi

JOHNSON CONTROLS
$809.00 - $809.00
$809.00
$809.00 - $809.00
$809.00

Air Switching Valve Normally Open/Normally Closed Control Air Pressure 15 to 19 psi 1/4 in Barb Air Connections Max Air Pressure 75 psi Height 3 in...

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$809.00 - $809.00
$809.00
$809.00 - $809.00
$809.00
Air Switching Valve 3-Way 11 to 15 psi

Air Switching Valve 3-Way 11 to 15 psi

JOHNSON CONTROLS
$784.21 - $784.21
$784.21
$784.21 - $784.21
$784.21

Air Switching Valve Normally Open/Normally Closed Control Air Pressure 11 to 15 psi 1/4 in Barb Air Connections Max Air Pressure 75 psi Height 3 in...

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$784.21 - $784.21
$784.21
$784.21 - $784.21
$784.21
Solenoid Air Valve 3-Way 120VAC 0-25 psi

Solenoid Air Valve 3-Way 120VAC 0-25 psi

JOHNSON CONTROLS
$798.23 - $798.23
$798.23
$798.23 - $798.23
$798.23

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/8 in NPT Air Connections Max Air Pressure 30 psi Height 3 1/4 i...

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$798.23 - $798.23
$798.23
$798.23 - $798.23
$798.23
Solenoid Air Valve 3-Way 208VAC 0-25 psi

Solenoid Air Valve 3-Way 208VAC 0-25 psi

JOHNSON CONTROLS
$510.12 - $510.12
$510.12
$510.12 - $510.12
$510.12

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/4 in Barb Air Connections Max Air Pressure 30 psi Height 3 1/4 ...

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$510.12 - $510.12
$510.12
$510.12 - $510.12
$510.12
Solenoid Air Valve 220/240VAC 0-25 psi

Solenoid Air Valve 220/240VAC 0-25 psi

JOHNSON CONTROLS
$534.78 - $534.78
$534.78
$534.78 - $534.78
$534.78

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/4 in Barb Air Connections Max Air Pressure 30 psi Height 3 1/4 ...

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$534.78 - $534.78
$534.78
$534.78 - $534.78
$534.78
Solenoid Air Valve 120/240VAC 0-25 psi

Solenoid Air Valve 120/240VAC 0-25 psi

JOHNSON CONTROLS
$525.13 - $525.13
$525.13
$525.13 - $525.13
$525.13

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/4 in Barb Air Connections Max Air Pressure 30 psi Height 3 1/4 ...

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$525.13 - $525.13
$525.13
$525.13 - $525.13
$525.13
Valve Pneumatic

Valve Pneumatic

HONEYWELL
$400.35 - $400.35
$400.35
$400.35 - $400.35
$400.35

Pneumatic Control Valve Unitary Pipe (In.) 1/2 OD Width (In.) 3 1/8 in Height (In.) 4 1/8 in Valve Type 2 Way NO Cv 1.6 Spring Range (PSI) 3-10 Bod...

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$400.35 - $400.35
$400.35
$400.35 - $400.35
$400.35
Valve Pneumatic

Valve Pneumatic

HONEYWELL
$484.20 - $484.20
$484.20
$484.20 - $484.20
$484.20

Pneumatic Control Valve Unitary Pipe (In.) 1/2 ODF Width (In.) 3 1/8 in Height (In.) 4 7/8 in Valve Type 3-Way Cv 1.6 Spring Range (PSI) 2-5 Body P...

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$484.20 - $484.20
$484.20
$484.20 - $484.20
$484.20
Solenoid Air Valve 3-Way 24VAC 0-30 psi

Solenoid Air Valve 3-Way 24VAC 0-30 psi

JOHNSON CONTROLS
$813.87 - $813.87
$813.87
$813.87 - $813.87
$813.87

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 30 psi 1/8 in NPT Air Connections Max Air Pressure 30 psi Height 3 1/4 i...

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$813.87 - $813.87
$813.87
$813.87 - $813.87
$813.87
Packing Kit For Use with Flare Valves

Packing Kit For Use with Flare Valves

JOHNSON CONTROLS
$113.28 - $113.28
$113.28
$113.28 - $113.28
$113.28

Packing Kit For Use with Flare Valves

$113.28 - $113.28
$113.28
$113.28 - $113.28
$113.28
Solenoid Air Valve 3-Way 277VAC 0-25 psi

Solenoid Air Valve 3-Way 277VAC 0-25 psi

JOHNSON CONTROLS
$546.66 - $546.66
$546.66
$546.66 - $546.66
$546.66

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 25 psi 1/4 in Barb Air Connections Max Air Pressure 30 psi Height 3 1/4 ...

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$546.66 - $546.66
$546.66
$546.66 - $546.66
$546.66

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