Skip to content
HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 44

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

$
$
End Of Line Terminator

End Of Line Terminator

JOHNSON CONTROLS
$145.48 - $145.48
$145.48
$145.48 - $145.48
$145.48

End Of Line Terminator Mounting Location Wall Mount Electrical Connection Type Hardwired Display Type LED Overall Width 2 3/4 in Overall Length 3/8...

View full Details
$145.48 - $145.48
$145.48
$145.48 - $145.48
$145.48
Humidity Sensor Nickel 32-131 F

Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS
$575.92 - $575.92
$575.92
$575.92 - $575.92
$575.92

Humidity Sensor Display Type Digital Sensing Element Type Nickel Mounting Location Wall Mount Housing Material Plastic Housing Color White Probe Le...

View full Details
$575.92 - $575.92
$575.92
$575.92 - $575.92
$575.92
Humidity Sensor Nickel 32-131 F

Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS
$550.76 - $550.76
$550.76
$550.76 - $550.76
$550.76

Humidity Sensor Display Type Digital Sensing Element Type Nickel Mounting Location Wall Mount Housing Material Plastic Housing Color White Probe Le...

View full Details
$550.76 - $550.76
$550.76
$550.76 - $550.76
$550.76
Humidity Sensor Nickel 32-131 F

Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS
$670.13 - $670.13
$670.13
$670.13 - $670.13
$670.13

Humidity Sensor Display Type Digital Sensing Element Type Nickel Mounting Location Wall Mount Housing Material Plastic Housing Color White Probe Le...

View full Details
$670.13 - $670.13
$670.13
$670.13 - $670.13
$670.13
Display Module 20-30V AC 5 in H

Display Module 20-30V AC 5 in H

JOHNSON CONTROLS
$363.60 - $363.60
$363.60
$363.60 - $363.60
$363.60

Display Module Input Voltage 20 to 30V AC Overall Height 5 in Overall Width 2 3/8 in Compatible with Series A350 A350E A350P A350R Compatible with ...

View full Details
$363.60 - $363.60
$363.60
$363.60 - $363.60
$363.60
Reset Control Dual Heat and Cool 40-70F

Reset Control Dual Heat and Cool 40-70F

JOHNSON CONTROLS
$773.32 - $773.32
$773.32
$773.32 - $773.32
$773.32

Reset Control Temperature Control Function Heat and Cool Product Type Reset Control Number of Stages Dual Contact Form SPST NEMA Rating 1 IP Rating...

View full Details
$773.32 - $773.32
$773.32
$773.32 - $773.32
$773.32
Temp Control Heat or Cool -30-130F

Temp Control Heat or Cool -30-130F

JOHNSON CONTROLS
$629.64 - $629.64
$629.64
$629.64 - $629.64
$629.64

Temperature Control Temperature Control Function Heat or Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Ratin...

View full Details
$629.64 - $629.64
$629.64
$629.64 - $629.64
$629.64
Temp Control Heat or Cool 90-250F

Temp Control Heat or Cool 90-250F

JOHNSON CONTROLS
$282.94 - $282.94
$282.94
$282.94 - $282.94
$282.94

Temperature Control Temperature Control Function Heat or Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Ratin...

View full Details
$282.94 - $282.94
$282.94
$282.94 - $282.94
$282.94
BACnet MS/TP Tstat RTU s

BACnet MS/TP Tstat RTU s

KMC CONTROLS
$610.65 - $610.65
$610.65
$610.65 - $610.65
$610.65

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$610.65 - $610.65
$610.65
$610.65 - $610.65
$610.65
Coolant And Battery Refractor

Coolant And Battery Refractor

ROBINAIR
$183.74 - $183.74
$183.74
$183.74 - $183.74
$183.74

Coolant And Battery Refractor

$183.74 - $183.74
$183.74
$183.74 - $183.74
$183.74
Temperature Sensor Thermistor -40-248 F

Temperature Sensor Thermistor -40-248 F

KMC CONTROLS
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Open Mounted Housing Material Not Applicabl...

View full Details
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
BACnet MS/TP Tstat Hardwired Fan Coil

BACnet MS/TP Tstat Hardwired Fan Coil

KMC CONTROLS
$810.32 - $810.32
$810.32
$810.32 - $810.32
$810.32

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$810.32 - $810.32
$810.32
$810.32 - $810.32
$810.32
BACnet MS/TP Tstat Hardwired HP W/Aux

BACnet MS/TP Tstat Hardwired HP W/Aux

KMC CONTROLS
$866.13 - $866.13
$866.13
$866.13 - $866.13
$866.13

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$866.13 - $866.13
$866.13
$866.13 - $866.13
$866.13
BACnet MS/TP Tstat Hardwired Fan Coil

BACnet MS/TP Tstat Hardwired Fan Coil

KMC CONTROLS
$810.32 - $810.32
$810.32
$810.32 - $810.32
$810.32

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$810.32 - $810.32
$810.32
$810.32 - $810.32
$810.32
BACnet MS/TP Tstat Fan Coil Units

BACnet MS/TP Tstat Fan Coil Units

KMC CONTROLS
$575.44 - $575.44
$575.44
$575.44 - $575.44
$575.44

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$575.44 - $575.44
$575.44
$575.44 - $575.44
$575.44
BACnet MS/TP Tstat Fan Coil Units

BACnet MS/TP Tstat Fan Coil Units

KMC CONTROLS
$554.89 - $554.89
$554.89
$554.89 - $554.89
$554.89

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$554.89 - $554.89
$554.89
$554.89 - $554.89
$554.89
BACnet MS/TP Tstat Fan Coil Units

BACnet MS/TP Tstat Fan Coil Units

KMC CONTROLS
$554.89 - $554.89
$554.89
$554.89 - $554.89
$554.89

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

View full Details
$554.89 - $554.89
$554.89
$554.89 - $554.89
$554.89
Humidity Sensor Nickel 32-131 F

Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS
$566.61 - $566.61
$566.61
$566.61 - $566.61
$566.61

Humidity Sensor Display Type None Sensing Element Type Nickel Mounting Location Duct Mount Housing Material Plastic Housing Color Gray Probe Length...

View full Details
$566.61 - $566.61
$566.61
$566.61 - $566.61
$566.61
Relay Expansion Module 24V AC 5 in H

Relay Expansion Module 24V AC 5 in H

JOHNSON CONTROLS
$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09

Temperature Control

$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09
Temperature Sensor Nickel 32-131 F

Temperature Sensor Nickel 32-131 F

JOHNSON CONTROLS
$456.06 - $456.06
$456.06
$456.06 - $456.06
$456.06

Temperature Sensor Display Type None Sensing Element Type Nickel Mounting Location Duct Mount Housing Material Plastic Housing Color White Probe Le...

View full Details
$456.06 - $456.06
$456.06
$456.06 - $456.06
$456.06

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare