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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 13

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

Switching Relay Outdoor Reset 24 VAC

Switching Relay Outdoor Reset 24 VAC

TACO
$320.36 - $320.36
$320.36
$320.36 - $320.36
$320.36

Switching Relay/Outdoor Reset Pump User Interface Dip Switches Max No Zones 1 Control Range (F) -30 Degrees to 40 Degrees Sensor 10K ohm Dry Conta...

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$320.36 - $320.36
$320.36
$320.36 - $320.36
$320.36
Electric Water Feeder Dip Switches 24VAC

Electric Water Feeder Dip Switches 24VAC

TACO
$382.13 - $382.13
$382.13
$382.13 - $382.13
$382.13

Electric Water Feeder User Interface Dip Switches 10 VA 24V AC 5 3/4 in 5 1/8 in 4 41/100 in 3 lb CUL UL For Use With Low Water Cut Offs Includes 3...

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$382.13 - $382.13
$382.13
$382.13 - $382.13
$382.13
Electric Water Feeder Dip Switches

Electric Water Feeder Dip Switches

TACO
$425.19 - $425.19
$425.19
$425.19 - $425.19
$425.19

Electric Water Feeder User Interface Dip Switches 12 VA 120V AC 5 3/4 in 5 13/100 in 4 41/100 in 3 lb CUL UL For Use With Low Water Cut Offs Includ...

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$425.19 - $425.19
$425.19
$425.19 - $425.19
$425.19
Steam Pressure Control 0 to 15 psi

Steam Pressure Control 0 to 15 psi

JOHNSON CONTROLS
$419.65 - $419.65
$419.65
$419.65 - $419.65
$419.65

Steam Pressure Control Maximum Pressure Setting 15 psi Minimum Pressure Setting 0 psi Maximum Differential Pressure Setting 8 psi Minimum Different...

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$419.65 - $419.65
$419.65
$419.65 - $419.65
$419.65
Steam Pressure Control 0 to 150 psi

Steam Pressure Control 0 to 150 psi

JOHNSON CONTROLS
$505.86 - $505.86
$505.86
$505.86 - $505.86
$505.86

Steam Pressure Control Maximum Pressure Setting 150 psi Minimum Pressure Setting 0 psi Maximum Differential Pressure Setting 50 psi Minimum Differe...

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$505.86 - $505.86
$505.86
$505.86 - $505.86
$505.86
Wireless Temperature Module

Wireless Temperature Module

RW BECKETT
$403.26 - $403.26
$403.26
$403.26 - $403.26
$403.26

Wireless Temperature Module Outdoor Temperature 16 Screw Terminals -40 Degrees F to 150 Degrees F 2 3/5 in 4 27/50 in 1 11/20 in 0.15 lb FCC IC For...

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$403.26 - $403.26
$403.26
$403.26 - $403.26
$403.26
Hydronic Boiler Control Gas 2 Zone

Hydronic Boiler Control Gas 2 Zone

RW BECKETT
$422.66 - $422.66
$422.66
$422.66 - $422.66
$422.66

Hydronic Boiler Control Application Gas Boilers Full Load Current @ 120V AC 7.4 A Locked Rotor Current @ 120V 44.4 A Resistive Amps @ 120V AC 43 mA...

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$422.66 - $422.66
$422.66
$422.66 - $422.66
$422.66
Hydronic Boiler Control Oil 2 Zone

Hydronic Boiler Control Oil 2 Zone

RW BECKETT
$366.26 - $366.26
$366.26
$366.26 - $366.26
$366.26

Hydronic Boiler Control Application Oil Boilers Full Load Current @ 120V AC 7.4 A Locked Rotor Current @ 120V 44.4 A Resistive Amps @ 120V AC 29 mA...

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$366.26 - $366.26
$366.26
$366.26 - $366.26
$366.26
Boiler Zone Control 4 Zone Expandable

Boiler Zone Control 4 Zone Expandable

TACO
$340.37 - $340.37
$340.37
$340.37 - $340.37
$340.37

Boiler Zoning Control Full Load Current @ 120V AC 1.5 A Weight 5.75 lb Overall Depth 3 in Overall Height 8 in Overall Width 12 1/4 in Product Type ...

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$340.37 - $340.37
$340.37
$340.37 - $340.37
$340.37
Boiler Reset Control Two Stage

Boiler Reset Control Two Stage

TACO
$777.97 - $777.97
$777.97
$777.97 - $777.97
$777.97

Boiler Reset Control Two Stage User Interface LCD Display Sensor 10K Thermistor (2) Dry Contact 24V AC 5A 3 VA 1 ft 12-18 Gauge for 120V AC Connect...

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$777.97 - $777.97
$777.97
$777.97 - $777.97
$777.97
Boiler Zone Control 6 Zone

Boiler Zone Control 6 Zone

TACO
$280.83 - $280.83
$280.83
$280.83 - $280.83
$280.83

Boiler Zoning Control Full Load Current @ 120V AC 1.5 A Weight 5.5 lb Overall Depth 3 in Overall Height 8 in Overall Width 12 1/4 in Product Type Z...

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$280.83 - $280.83
$280.83
$280.83 - $280.83
$280.83
Variable Speed Pump Control

Variable Speed Pump Control

TACO
$729.63 - $729.63
$729.63
$729.63 - $729.63
$729.63

Variable Speed Pump Control Injection Mixing User Interface LCD Display Sensor 10K Thermistor 3 VA 1 ft 12-18 Gauge for 120V AC Connections 14-22 G...

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$729.63 - $729.63
$729.63
$729.63 - $729.63
$729.63
Boiler Reset Control Single Stage

Boiler Reset Control Single Stage

TACO
$534.88 - $534.88
$534.88
$534.88 - $534.88
$534.88

Boiler Reset Control Single Stage User Interface LCD Display Sensor 10K Thermistor 3 VA 1 ft 12-18 Gauge for 120V AC Connections 14-22 Gauge For Al...

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$534.88 - $534.88
$534.88
$534.88 - $534.88
$534.88

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