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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 935

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

Gas Valve Standard Opening 70 000 BtuH

Gas Valve Standard Opening 70 000 BtuH

ROBERTSHAW
$280.82 - $280.82
$280.82
$280.82 - $280.82
$280.82

Gas Valve BtuH Capacity 70 000 BtuH Valve Type Standard Opening Gas Type NG/LP Inlet Size 1/2 in Outlet Size 1/2 in LP Conversion Kit No Side Taps ...

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$280.82 - $280.82
$280.82
$280.82 - $280.82
$280.82
Ignition Control 24V AC 6 min Pre-Purge

Ignition Control 24V AC 6 min Pre-Purge

ROBERTSHAW
$197.95 - $197.95
$197.95
$197.95 - $197.95
$197.95

Ignition Control Product Type Ignition Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lock Out Tim...

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$197.95 - $197.95
$197.95
$197.95 - $197.95
$197.95
Hot Surface Igniter Universal 120V AC

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25

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

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$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25
Hot Surface Igniter OEM 120V AC

Hot Surface Igniter OEM 120V AC

HONEYWELL HOME
$81.32 - $81.32
$81.32
$81.32 - $81.32
$81.32

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

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$81.32 - $81.32
$81.32
$81.32 - $81.32
$81.32
Timer Controller 24V AC Control

Timer Controller 24V AC Control

HONEYWELL HOME
$344.11 - $344.11
$344.11
$344.11 - $344.11
$344.11

Timer Controller Replacement Type Universal Board Type Integrated Compatible with Brand Honeywell

$344.11 - $344.11
$344.11
$344.11 - $344.11
$344.11
Hot Surface Igniter OEM 120V AC

Hot Surface Igniter OEM 120V AC

ROBERTSHAW
$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85

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

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$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85
Hot Surface Igniter OEM 120V AC

Hot Surface Igniter OEM 120V AC

ROBERTSHAW
$39.97 - $39.97
$39.97
$39.97 - $39.97
$39.97

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

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$39.97 - $39.97
$39.97
$39.97 - $39.97
$39.97
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$10,623.06 - $10,623.06
$10,623.06
$10,623.06 - $10,623.06
$10,623.06

Steam to Water Replacement Bundle 215gpm Product Type U-Tube Replacement Bundle Maximum Capacity 2 097 000 BtuH Flow Capacity 215 gpm Maximum Outpu...

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$10,623.06 - $10,623.06
$10,623.06
$10,623.06 - $10,623.06
$10,623.06
Steam-Water Heat Exchanger 429 000 BtuH

Steam-Water Heat Exchanger 429 000 BtuH

THRUSH
$5,310.47 - $5,310.47
$5,310.47
$5,310.47 - $5,310.47
$5,310.47

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 429 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Area ...

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$5,310.47 - $5,310.47
$5,310.47
$5,310.47 - $5,310.47
$5,310.47
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$4,231.31 - $4,231.31
$4,231.31
$4,231.31 - $4,231.31
$4,231.31

Steam to Water Replacement Bundle 49 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 478 000 BtuH Flow Capacity 49 gpm Maximum Output T...

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$4,231.31 - $4,231.31
$4,231.31
$4,231.31 - $4,231.31
$4,231.31
Steam-Water Heat Exchanger 2 097 000BtuH

Steam-Water Heat Exchanger 2 097 000BtuH

THRUSH
$13,988.92 - $13,988.92
$13,988.92
$13,988.92 - $13,988.92
$13,988.92

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 2 097 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Are...

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$13,988.92 - $13,988.92
$13,988.92
$13,988.92 - $13,988.92
$13,988.92
Steam-Water Heat Exchanger 1 414 000BtuH

Steam-Water Heat Exchanger 1 414 000BtuH

THRUSH
$10,568.38 - $10,568.38
$10,568.38
$10,568.38 - $10,568.38
$10,568.38

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 1 414 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Are...

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$10,568.38 - $10,568.38
$10,568.38
$10,568.38 - $10,568.38
$10,568.38
Steam-Water Heat Exchanger 1 132 000BtuH

Steam-Water Heat Exchanger 1 132 000BtuH

THRUSH
$7,884.99 - $7,884.99
$7,884.99
$7,884.99 - $7,884.99
$7,884.99

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 1 132 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Are...

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$7,884.99 - $7,884.99
$7,884.99
$7,884.99 - $7,884.99
$7,884.99
Steam-Water Heat Exchanger 800 000 BtuH

Steam-Water Heat Exchanger 800 000 BtuH

THRUSH
$7,031.17 - $7,031.17
$7,031.17
$7,031.17 - $7,031.17
$7,031.17

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 800 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Area ...

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$7,031.17 - $7,031.17
$7,031.17
$7,031.17 - $7,031.17
$7,031.17
Steam-Water Heat Exchanger 478 000 BtuH

Steam-Water Heat Exchanger 478 000 BtuH

THRUSH
$6,043.02 - $6,043.02
$6,043.02
$6,043.02 - $6,043.02
$6,043.02

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 478 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Area ...

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$6,043.02 - $6,043.02
$6,043.02
$6,043.02 - $6,043.02
$6,043.02
Steam-Water Heat Exchanger 610 000 BtuH

Steam-Water Heat Exchanger 610 000 BtuH

THRUSH
$6,405.61 - $6,405.61
$6,405.61
$6,405.61 - $6,405.61
$6,405.61

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 610 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Area ...

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$6,405.61 - $6,405.61
$6,405.61
$6,405.61 - $6,405.61
$6,405.61
Steam-Water Heat Exchanger 254 000 BtuH

Steam-Water Heat Exchanger 254 000 BtuH

THRUSH
$4,830.52 - $4,830.52
$4,830.52
$4,830.52 - $4,830.52
$4,830.52

Steam to Water Heat Exchanger Heat Dissipation Capacity for Water 254 000 BtuH Heat Dissipation Capacity for Oil Not Applicable Total Surface Area ...

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$4,830.52 - $4,830.52
$4,830.52
$4,830.52 - $4,830.52
$4,830.52
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$7,783.85 - $7,783.85
$7,783.85
$7,783.85 - $7,783.85
$7,783.85

Steam to Water Replacement Bundle 145 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 1 414 000 BtuH Flow Capacity 145 gpm Maximum Outp...

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$7,783.85 - $7,783.85
$7,783.85
$7,783.85 - $7,783.85
$7,783.85
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$6,080.63 - $6,080.63
$6,080.63
$6,080.63 - $6,080.63
$6,080.63

Steam to Water Replacement Bundle 116 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 1 132 000 BtuH Flow Capacity 116 gpm Maximum Outp...

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$6,080.63 - $6,080.63
$6,080.63
$6,080.63 - $6,080.63
$6,080.63
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$5,566.87 - $5,566.87
$5,566.87
$5,566.87 - $5,566.87
$5,566.87

Steam to Water Replacement Bundle 82 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 800 000 BtuH Flow Capacity 82 gpm Maximum Output T...

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$5,566.87 - $5,566.87
$5,566.87
$5,566.87 - $5,566.87
$5,566.87
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$3,626.39 - $3,626.39
$3,626.39
$3,626.39 - $3,626.39
$3,626.39

Steam to Water Replacement Bundle 62 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 610 000 BtuH Flow Capacity 62 gpm Maximum Output T...

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$3,626.39 - $3,626.39
$3,626.39
$3,626.39 - $3,626.39
$3,626.39
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$3,246.17 - $3,246.17
$3,246.17
$3,246.17 - $3,246.17
$3,246.17

Steam to Water Replacement Bundle 44 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 429 000 BtuH Flow Capacity 44 gpm Maximum Output T...

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$3,246.17 - $3,246.17
$3,246.17
$3,246.17 - $3,246.17
$3,246.17
Steam to Water Replacement Bundle

Steam to Water Replacement Bundle

THRUSH
$2,595.65 - $2,595.65
$2,595.65
$2,595.65 - $2,595.65
$2,595.65

Steam to Water Replacement Bundle 26 gpm Product Type U-Tube Replacement Bundle Maximum Capacity 254 000 BtuH Flow Capacity 26 gpm Maximum Output T...

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$2,595.65 - $2,595.65
$2,595.65
$2,595.65 - $2,595.65
$2,595.65

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