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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 605

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

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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...

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$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...

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$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...

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$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...

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$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...

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$328.03 - $328.03
$328.03
$328.03 - $328.03
$328.03
Steam Trap 750F 316L Stainless Steel

Steam Trap 750F 316L Stainless Steel

NICHOLSON
$697.95 - $697.95
$697.95
$697.95 - $697.95
$697.95

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 650 psi End to End Length 3 15/16 in Condensate Capacity Lbs/Hr 6 625 lb/hr Max Temp 750 Deg...

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$697.95 - $697.95
$697.95
$697.95 - $697.95
$697.95
Steam Trap 750F 316L Stainless Steel

Steam Trap 750F 316L Stainless Steel

NICHOLSON
$704.55 - $704.55
$704.55
$704.55 - $704.55
$704.55

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 650 psi End to End Length 3 1/4 in Condensate Capacity Lbs/Hr 6 625 lb/hr Max Temp 750 Degre...

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$704.55 - $704.55
$704.55
$704.55 - $704.55
$704.55
Steam Trap 450F Cast Iron 0 to 125 psi

Steam Trap 450F Cast Iron 0 to 125 psi

NICHOLSON
$1,776.61 - $1,776.61
$1,776.61
$1,776.61 - $1,776.61
$1,776.61

Steam Trap (F)NPT Connections 2 in Max Operating PSI 125 psi End to End Length 9 13/16 in Condensate Capacity Lbs/Hr 6 600 lb/hr Max Temp 450 Degre...

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$1,776.61 - $1,776.61
$1,776.61
$1,776.61 - $1,776.61
$1,776.61
Steam Trap 450F Cast Iron 0 to 125 psi

Steam Trap 450F Cast Iron 0 to 125 psi

NICHOLSON
$586.34 - $586.34
$586.34
$586.34 - $586.34
$586.34

Steam Trap (F)NPT Connections 1 in Max Operating PSI 125 psi End to End Length 6 1/4 in Condensate Capacity Lbs/Hr 1 190 lb/hr Max Temp 450 Degrees...

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$586.34 - $586.34
$586.34
$586.34 - $586.34
$586.34
Steam Trap 450F Cast Iron 0 to 75 psi

Steam Trap 450F Cast Iron 0 to 75 psi

NICHOLSON
$1,971.88 - $1,971.88
$1,971.88
$1,971.88 - $1,971.88
$1,971.88

Steam Trap (F)NPT Connections 2 in Max Operating PSI 75 psi End to End Length 9 13/16 in Condensate Capacity Lbs/Hr 7 700 lb/hr Max Temp 450 Degree...

View full Details
$1,971.88 - $1,971.88
$1,971.88
$1,971.88 - $1,971.88
$1,971.88
Steam Trap 450F Cast Iron 0 to 75 psi

Steam Trap 450F Cast Iron 0 to 75 psi

NICHOLSON
$940.44 - $940.44
$940.44
$940.44 - $940.44
$940.44

Steam Trap (F)NPT Connections 1 1/2 in Max Operating PSI 75 psi End to End Length 8 1/2 in Condensate Capacity Lbs/Hr 5 400 lb/hr Max Temp 450 Degr...

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$940.44 - $940.44
$940.44
$940.44 - $940.44
$940.44
Steam Trap 450F Cast Iron 0 to 75 psi

Steam Trap 450F Cast Iron 0 to 75 psi

NICHOLSON
$573.29 - $573.29
$573.29
$573.29 - $573.29
$573.29

Steam Trap (F)NPT Connections 1 in Max Operating PSI 75 psi End to End Length 6 1/4 in Condensate Capacity Lbs/Hr 1 450 lb/hr Max Temp 450 Degrees ...

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$573.29 - $573.29
$573.29
$573.29 - $573.29
$573.29
Steam Trap 450F Cast Iron 0 to 75 psi

Steam Trap 450F Cast Iron 0 to 75 psi

NICHOLSON
$504.97 - $504.97
$504.97
$504.97 - $504.97
$504.97

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 75 psi End to End Length 6 1/4 in Condensate Capacity Lbs/Hr 1 450 lb/hr Max Temp 450 Degree...

View full Details
$504.97 - $504.97
$504.97
$504.97 - $504.97
$504.97
Steam Trap 450F Cast Iron 0 to 30 psi

Steam Trap 450F Cast Iron 0 to 30 psi

NICHOLSON
$1,847.33 - $1,847.33
$1,847.33
$1,847.33 - $1,847.33
$1,847.33

Steam Trap (F)NPT Connections 2 in Max Operating PSI 30 psi End to End Length 9 13/16 in Condensate Capacity Lbs/Hr 10 000 lb/hr Max Temp 450 Degre...

View full Details
$1,847.33 - $1,847.33
$1,847.33
$1,847.33 - $1,847.33
$1,847.33
Steam Trap 450F Cast Iron 0 to 30 psi

Steam Trap 450F Cast Iron 0 to 30 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 30 psi End to End Length 9 in Condensate Capacity Lbs/Hr 6 800 lb/hr Max Temp 450 Degrees ...

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$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 15 psi

Steam Trap 450F Cast Iron 0 to 15 psi

SPENCE
$1,803.81 - $1,803.81
$1,803.81
$1,803.81 - $1,803.81
$1,803.81

Steam Trap (F)NPT Connections 1 1/4 in Max Operating PSI 15 psi End to End Length 9 in Condensate Capacity Lbs/Hr 6 500 lb/hr Max Temp 450 Degrees ...

View full Details
$1,803.81 - $1,803.81
$1,803.81
$1,803.81 - $1,803.81
$1,803.81
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 in Max Operating PSI 250 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 760 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 125 psi

Steam Trap 450F Cast Iron 0 to 125 psi

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

Steam Trap (F)NPT Connections 1 in Max Operating PSI 125 psi End to End Length 5 1/16 in Condensate Capacity Lbs/Hr 950 lb/hr Max Temp 450 Degrees ...

View full Details
$440.44 - $440.44
$440.44
$440.44 - $440.44
$440.44
Gas Valve Fast Opening NG/LP

Gas Valve Fast Opening NG/LP

WHITE-RODGERS
$413.57 - $413.57
$413.57
$413.57 - $413.57
$413.57

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

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$413.57 - $413.57
$413.57
$413.57 - $413.57
$413.57
Gas Valve 170 000 40 Deg to 175 DegF

Gas Valve 170 000 40 Deg to 175 DegF

WHITE-RODGERS
$179.34 - $179.34
$179.34
$179.34 - $179.34
$179.34

Gas Valve Ignition Type Hot Surface Ignition and Direct Spark Ignition BtuH Capacity 170 000 BtuH Valve Type Fast Opening Coil Volts 24 V Gas Type ...

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$179.34 - $179.34
$179.34
$179.34 - $179.34
$179.34
Gas Valve 150 000 to 200 000 BtuH

Gas Valve 150 000 to 200 000 BtuH

HONEYWELL HOME
$184.69 - $184.69
$184.69
$184.69 - $184.69
$184.69

Gas Valve Ignition Type Direct Spark Ignition BtuH Capacity 150 000 to 200 000 Valve Type Standard Opening Gas Type NG/LP Inlet Size 1/2 in Outlet ...

View full Details
$184.69 - $184.69
$184.69
$184.69 - $184.69
$184.69
Gas Valve 140 000 to 200 000 BtuH

Gas Valve 140 000 to 200 000 BtuH

HONEYWELL HOME
$322.23 - $322.23
$322.23
$322.23 - $322.23
$322.23

Gas Valve Ignition Type Direct Spark Ignition BtuH Capacity 140 000 to 200 000 Valve Type Standard Opening Two stage Gas Type NG/LP Inlet Size 1/2 ...

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$322.23 - $322.23
$322.23
$322.23 - $322.23
$322.23
Two-Way 1/2 In Sweat VC Valve Assembly

Two-Way 1/2 In Sweat VC Valve Assembly

HONEYWELL HOME
$58.22 - $58.22
$58.22
$58.22 - $58.22
$58.22

Solder Globe Valve Two-way Cartridge Cage Valve Connection Type/Size Sweat 1/2 In Coefficient of Volume 3.5 For Use With Water or Glycol Solution 5...

View full Details
$58.22 - $58.22
$58.22
$58.22 - $58.22
$58.22

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