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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 400 psi 800F 4-5/16 in L

Steam Trap 400 psi 800F 4-5/16 in L

SPENCE
$671.02 - $671.02
$671.02
$671.02 - $671.02
$671.02

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 400 psi End to End Length 4 5/16 in Condensate Capacity Lbs/Hr 580 lb/hr Max Temp 800 Degree...

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$671.02 - $671.02
$671.02
$671.02 - $671.02
$671.02
Steam Trap 400 psi 800F 4-5/16 in L

Steam Trap 400 psi 800F 4-5/16 in L

SPENCE
$671.06 - $671.06
$671.06
$671.06 - $671.06
$671.06

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 400 psi End to End Length 4 5/16 in Condensate Capacity Lbs/Hr 580 lb/hr Max Temp 800 Degree...

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$671.06 - $671.06
$671.06
$671.06 - $671.06
$671.06
Steam Trap 200 psi 800F 4-5/16 in L

Steam Trap 200 psi 800F 4-5/16 in L

SPENCE
$656.67 - $656.67
$656.67
$656.67 - $656.67
$656.67

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 200 psi End to End Length 4 5/16 in Condensate Capacity Lbs/Hr 500 lb/hr Max Temp 800 Degree...

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$656.67 - $656.67
$656.67
$656.67 - $656.67
$656.67
Steam Trap 450F Cast Iron 0 to 225 psi

Steam Trap 450F Cast Iron 0 to 225 psi

SPENCE
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27

Steam Trap (F)NPT Connections 2 in Max Operating PSI 225 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 9 800 lb/hr Max Temp 450 Degree...

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$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27
Steam Trap 450F Cast Iron 0 to 180 psi

Steam Trap 450F Cast Iron 0 to 180 psi

SPENCE
$2,186.40 - $2,186.40
$2,186.40
$2,186.40 - $2,186.40
$2,186.40

Steam Trap (F)NPT Connections 2 in Max Operating PSI 180 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 10 000 lb/hr Max Temp 450 Degre...

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$2,186.40 - $2,186.40
$2,186.40
$2,186.40 - $2,186.40
$2,186.40
Steam Trap 450F Cast Iron 0 to 130 psi

Steam Trap 450F Cast Iron 0 to 130 psi

SPENCE
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27

Steam Trap (F)NPT Connections 2 in Max Operating PSI 130 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 11 000 lb/hr Max Temp 450 Degre...

View full Details
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27
Steam Trap 450F Cast Iron 0 to 15 psi

Steam Trap 450F Cast Iron 0 to 15 psi

SPENCE
$2,123.55 - $2,123.55
$2,123.55
$2,123.55 - $2,123.55
$2,123.55

Steam Trap (F)NPT Connections 2 in Max Operating PSI 15 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 10 000 lb/hr Max Temp 450 Degree...

View full Details
$2,123.55 - $2,123.55
$2,123.55
$2,123.55 - $2,123.55
$2,123.55
Steam Trap 450F Cast Iron 0 to 250 psi

Steam Trap 450F Cast Iron 0 to 250 psi

SPENCE
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 250 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 7 000 lb/hr Max Temp 450 De...

View full Details
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27
Steam Trap 450F Cast Iron 0 to 180 psi

Steam Trap 450F Cast Iron 0 to 180 psi

SPENCE
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 180 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 10 000 lb/hr Max Temp 450 D...

View full Details
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27
Steam Trap 450F Cast Iron 0 to 100 psi

Steam Trap 450F Cast Iron 0 to 100 psi

SPENCE
$2,175.99 - $2,175.99
$2,175.99
$2,175.99 - $2,175.99
$2,175.99

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 100 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 10 400 lb/hr Max Temp 450 D...

View full Details
$2,175.99 - $2,175.99
$2,175.99
$2,175.99 - $2,175.99
$2,175.99
Steam Trap 450F Cast Iron 0 to 30 psi

Steam Trap 450F Cast Iron 0 to 30 psi

SPENCE
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 30 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 9 800 lb/hr Max Temp 450 Deg...

View full Details
$2,096.27 - $2,096.27
$2,096.27
$2,096.27 - $2,096.27
$2,096.27
Steam Trap 450F Cast Iron 0 to 15 psi

Steam Trap 450F Cast Iron 0 to 15 psi

SPENCE
$2,175.99 - $2,175.99
$2,175.99
$2,175.99 - $2,175.99
$2,175.99

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 15 psi End to End Length 10 1/4 in Condensate Capacity Lbs/Hr 10 000 lb/hr Max Temp 450 De...

View full Details
$2,175.99 - $2,175.99
$2,175.99
$2,175.99 - $2,175.99
$2,175.99
Steam Trap 450F Cast Iron 0 to 250 psi

Steam Trap 450F Cast Iron 0 to 250 psi

SPENCE
$1,677.45 - $1,677.45
$1,677.45
$1,677.45 - $1,677.45
$1,677.45

Steam Trap (F)NPT Connections 1 1/4 in Max Operating PSI 250 psi End to End Length 9 in Condensate Capacity Lbs/Hr 5 700 lb/hr Max Temp 450 Degrees...

View full Details
$1,677.45 - $1,677.45
$1,677.45
$1,677.45 - $1,677.45
$1,677.45
Steam Trap 450F Cast Iron 0 to 70 psi

Steam Trap 450F Cast Iron 0 to 70 psi

SPENCE
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44

Steam Trap (F)NPT Connections 1 in Max Operating PSI 70 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 950 lb/hr Max Temp 450 Degrees F...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Steam Trap 450F Cast Iron 0 to 30 psi

Steam Trap 450F Cast Iron 0 to 30 psi

SPENCE
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44

Steam Trap (F)NPT Connections 1 in Max Operating PSI 30 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 1 000 lb/hr Max Temp 450 Degrees...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Steam Trap 450F Cast Iron 0 to 15 psi

Steam Trap 450F Cast Iron 0 to 15 psi

SPENCE
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44

Steam Trap (F)NPT Connections 1 in Max Operating PSI 15 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 1 060 lb/hr Max Temp 450 Degrees...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Steam Trap 450F Cast Iron 0 to 250 psi

Steam Trap 450F Cast Iron 0 to 250 psi

SPENCE
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 250 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 760 lb/hr Max Temp 450 Degree...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Steam Trap 450F Cast Iron 0 to 150 psi

Steam Trap 450F Cast Iron 0 to 150 psi

SPENCE
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 150 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 570 lb/hr Max Temp 450 Degree...

View full Details
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03
Steam Trap 450F Cast Iron 0 to 125 psi

Steam Trap 450F Cast Iron 0 to 125 psi

SPENCE
$331.58 - $331.58
$331.58
$331.58 - $331.58
$331.58

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 125 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 680 lb/hr Max Temp 450 Degree...

View full Details
$331.58 - $331.58
$331.58
$331.58 - $331.58
$331.58
Steam Trap 450F Cast Iron 0 to 80 psi

Steam Trap 450F Cast Iron 0 to 80 psi

SPENCE
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 80 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 690 lb/hr Max Temp 450 Degrees...

View full Details
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03
Steam Trap 450F Cast Iron 0 to 250 psi

Steam Trap 450F Cast Iron 0 to 250 psi

SPENCE
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 250 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 760 lb/hr Max Temp 450 Degree...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Steam Trap 450F Cast Iron 0 to 150 psi

Steam Trap 450F Cast Iron 0 to 150 psi

SPENCE
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 150 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 570 lb/hr Max Temp 450 Degree...

View full Details
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03
Steam Trap 450F Cast Iron 0 to 80 psi

Steam Trap 450F Cast Iron 0 to 80 psi

SPENCE
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 80 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 690 lb/hr Max Temp 450 Degrees...

View full Details
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03
Steam Trap 450F Cast Iron 0 to 20 psi

Steam Trap 450F Cast Iron 0 to 20 psi

SPENCE
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 20 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 690 lb/hr Max Temp 450 Degrees...

View full Details
$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03

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