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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

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

Steam Trap 15 psi 406F 6-3/8 in L

Steam Trap 15 psi 406F 6-3/8 in L

BELL GOSSETT
$893.44 - $893.44
$893.44
$893.44 - $893.44
$893.44

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 15 psi End to End Length 6 3/8 in Condensate Capacity Lbs/Hr 5 300 lb/hr Max Temp 406 Degr...

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$893.44 - $893.44
$893.44
$893.44 - $893.44
$893.44
Steam Trap 15 psi 406F 5-1/2 in L

Steam Trap 15 psi 406F 5-1/2 in L

BELL GOSSETT
$576.52 - $576.52
$576.52
$576.52 - $576.52
$576.52

Steam Trap (F)NPT Connections 1 1/4 in Max Operating PSI 15 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 2 340 lb/hr Max Temp 406 Degr...

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$576.52 - $576.52
$576.52
$576.52 - $576.52
$576.52
Steam Trap 125 psi 406F 5-1/2 in L

Steam Trap 125 psi 406F 5-1/2 in L

BELL GOSSETT
$614.45 - $614.45
$614.45
$614.45 - $614.45
$614.45

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 125 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 190 lb/hr Max Temp 406 Degre...

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$614.45 - $614.45
$614.45
$614.45 - $614.45
$614.45
Steam Trap 75 psi 406F 5-1/2 in L

Steam Trap 75 psi 406F 5-1/2 in L

BELL GOSSETT
$612.49 - $612.49
$612.49
$612.49 - $612.49
$612.49

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 75 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 450 lb/hr Max Temp 406 Degree...

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$612.49 - $612.49
$612.49
$612.49 - $612.49
$612.49
Steam Trap 30 psi 406F 5-1/2 in L

Steam Trap 30 psi 406F 5-1/2 in L

BELL GOSSETT
$474.62 - $474.62
$474.62
$474.62 - $474.62
$474.62

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 30 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 900 lb/hr Max Temp 406 Degree...

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$474.62 - $474.62
$474.62
$474.62 - $474.62
$474.62
Steam Trap 15 psi 406F 5-1/2 in L

Steam Trap 15 psi 406F 5-1/2 in L

BELL GOSSETT
$470.25 - $470.25
$470.25
$470.25 - $470.25
$470.25

Steam Trap (F)NPT Connections 1 in Max Operating PSI 15 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 600 lb/hr Max Temp 406 Degrees ...

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$470.25 - $470.25
$470.25
$470.25 - $470.25
$470.25
Steam Trap 15 psi 406F 5-1/2 in L

Steam Trap 15 psi 406F 5-1/2 in L

BELL GOSSETT
$398.99 - $398.99
$398.99
$398.99 - $398.99
$398.99

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 15 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 600 lb/hr Max Temp 406 Degree...

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$398.99 - $398.99
$398.99
$398.99 - $398.99
$398.99
Level Control High/Low/ Low Heat Alarm

Level Control High/Low/ Low Heat Alarm

WATERLINE CONTROLS
$1,707.81 - $1,707.81
$1,707.81
$1,707.81 - $1,707.81
$1,707.81

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (4)SPST Enclosure Type NEMA 4X Sensors ...

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$1,707.81 - $1,707.81
$1,707.81
$1,707.81 - $1,707.81
$1,707.81
Water Level Control High and Low Alarm

Water Level Control High and Low Alarm

WATERLINE CONTROLS
$1,604.35 - $1,604.35
$1,604.35
$1,604.35 - $1,604.35
$1,604.35

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (3)SPST Enclosure Type NEMA 4X Sensors ...

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$1,604.35 - $1,604.35
$1,604.35
$1,604.35 - $1,604.35
$1,604.35
Water Level Control Fill w/ High Alarm

Water Level Control Fill w/ High Alarm

WATERLINE CONTROLS
$1,509.09 - $1,509.09
$1,509.09
$1,509.09 - $1,509.09
$1,509.09

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (2)SPST Enclosure Type NEMA 4X Sensors ...

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$1,509.09 - $1,509.09
$1,509.09
$1,509.09 - $1,509.09
$1,509.09
Water Level Control Fill Only

Water Level Control Fill Only

WATERLINE CONTROLS
$1,471.42 - $1,471.42
$1,471.42
$1,471.42 - $1,471.42
$1,471.42

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type SPST Enclosure Type NEMA 4X Sensors Inc...

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$1,471.42 - $1,471.42
$1,471.42
$1,471.42 - $1,471.42
$1,471.42
Level Control High/Low/ Low Heat Alarm

Level Control High/Low/ Low Heat Alarm

WATERLINE CONTROLS
$1,658.90 - $1,658.90
$1,658.90
$1,658.90 - $1,658.90
$1,658.90

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (4)SPST Enclosure Type NEMA 4X Sensors ...

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$1,658.90 - $1,658.90
$1,658.90
$1,658.90 - $1,658.90
$1,658.90
Water Level Control Fill w/ Low Alarm

Water Level Control Fill w/ Low Alarm

WATERLINE CONTROLS
$1,520.99 - $1,520.99
$1,520.99
$1,520.99 - $1,520.99
$1,520.99

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (3)SPST Enclosure Type NEMA 4X Sensors ...

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$1,520.99 - $1,520.99
$1,520.99
$1,520.99 - $1,520.99
$1,520.99
Water Level Control Fill w/ High Alarm

Water Level Control Fill w/ High Alarm

WATERLINE CONTROLS
$1,509.00 - $1,509.00
$1,509.00
$1,509.00 - $1,509.00
$1,509.00

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (2)SPST Enclosure Type NEMA 4X Sensors ...

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$1,509.00 - $1,509.00
$1,509.00
$1,509.00 - $1,509.00
$1,509.00
Water Level Control Fill Only

Water Level Control Fill Only

WATERLINE CONTROLS
$1,483.45 - $1,483.45
$1,483.45
$1,483.45 - $1,483.45
$1,483.45

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type SPST Enclosure Type NEMA 4X Sensors Inc...

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$1,483.45 - $1,483.45
$1,483.45
$1,483.45 - $1,483.45
$1,483.45
Water Level Control High and Low Alarm

Water Level Control High and Low Alarm

WATERLINE CONTROLS
$1,614.25 - $1,614.25
$1,614.25
$1,614.25 - $1,614.25
$1,614.25

Water Level Control Universal Electronic With Microprocessor For Site Automation or Integration Switch Type (3)SPST Enclosure Type NEMA 4X Sensors ...

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$1,614.25 - $1,614.25
$1,614.25
$1,614.25 - $1,614.25
$1,614.25
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
Actuator Damper and Valve 177 in-lb

Actuator Damper and Valve 177 in-lb

JOHNSON CONTROLS
$482.63 - $482.63
$482.63
$482.63 - $482.63
$482.63

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 177 in-lb Input Voltage 24V AC/DC Contact Form SPDT Electrical ...

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$482.63 - $482.63
$482.63
$482.63 - $482.63
$482.63
Actuator Damper and Valve 89 in-lb

Actuator Damper and Valve 89 in-lb

JOHNSON CONTROLS
$336.38 - $336.38
$336.38
$336.38 - $336.38
$336.38

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 89 in-lb Input Voltage 24V AC/DC Contact Form SPDT Electrical C...

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$336.38 - $336.38
$336.38
$336.38 - $336.38
$336.38
Air Sensing Switch Adjustable SPDT Auto

Air Sensing Switch Adjustable SPDT Auto

CLEVELAND CONTROLS
$51.38 - $51.38
$51.38
$51.38 - $51.38
$51.38

Air Sensing Switch Pressure Setpoint Type Adjustable Pressure Type Differential Negative Mounting Orientation Vertical Maximum Pressure Setting 5 i...

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$51.38 - $51.38
$51.38
$51.38 - $51.38
$51.38
Gas Valve Slow Opening NG

Gas Valve Slow Opening NG

WHITE-RODGERS
$423.35 - $423.35
$423.35
$423.35 - $423.35
$423.35

Gas Valve Ignition Type Standing Pilot BtuH Capacity 50 000 to 400 000 Valve Type Slow Opening Coil Volts 24 V Gas Type NG Inlet Size 3/4 in Outlet...

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$423.35 - $423.35
$423.35
$423.35 - $423.35
$423.35
Non-Programmable Fan Coil Thermostat

Non-Programmable Fan Coil Thermostat

INTERNATIONAL ENVIRONMENTAL
$328.26 - $328.26
$328.26
$328.26 - $328.26
$328.26

Non-Programmable Fan Coil Thermostat Includes Mounting Screw

$328.26 - $328.26
$328.26
$328.26 - $328.26
$328.26
Bracket Thermostat Extension SS

Bracket Thermostat Extension SS

HOSHIZAKI
$55.93 - $55.93
$55.93
$55.93 - $55.93
$55.93

Bracket Thermostat Extension SS Compatible System Type Ice Maker

$55.93 - $55.93
$55.93
$55.93 - $55.93
$55.93
Mech Lube Oil Pressure Cont 60 psi Max

Mech Lube Oil Pressure Cont 60 psi Max

RANCO
$314.48 - $314.48
$314.48
$314.48 - $314.48
$314.48

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Contact Form Not Applicable Minimum Pressure Setting 8 psi M...

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$314.48 - $314.48
$314.48
$314.48 - $314.48
$314.48

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