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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 935

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

Automatic Steam Vent

Automatic Steam Vent

BELL GOSSETT
$93.83 - $93.83
$93.83
$93.83 - $93.83
$93.83

Steam Air Vent Automatic (M)NPT Connection (In.) 1/8 in Connection 1/8 in (M)NPT Angled Max Temp (F) 240 Degrees F Max Pressure (PSI) 10 psi Materi...

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$93.83 - $93.83
$93.83
$93.83 - $93.83
$93.83
Hydronic Air Vent Cast Iron 7 in

Hydronic Air Vent Cast Iron 7 in

BELL GOSSETT
$663.46 - $663.46
$663.46
$663.46 - $663.46
$663.46

Hydronic Air Vent High Pressure Automatic Float (F)NPT Connections (In.) 1/2 in 3/4 in Connection Inlet Bottom 3/4 in (F)NPT Outlet 1/2 in (F)NPT S...

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$663.46 - $663.46
$663.46
$663.46 - $663.46
$663.46
Steam Trap 25 psi 353F 3-1/4 in L

Steam Trap 25 psi 353F 3-1/4 in L

BELL GOSSETT
$211.10 - $211.10
$211.10
$211.10 - $211.10
$211.10

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 25 psi End to End Length 3 1/4 in Condensate Capacity Lbs/Hr 162 lb/hr Max Temp 353 Degrees ...

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$211.10 - $211.10
$211.10
$211.10 - $211.10
$211.10
Steam Trap 125 psi 353F 3-5/32 in L

Steam Trap 125 psi 353F 3-5/32 in L

BELL GOSSETT
$289.08 - $289.08
$289.08
$289.08 - $289.08
$289.08

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 125 psi End to End Length 3 5/32 in Condensate Capacity Lbs/Hr 4 200 lb/hr Max Temp 353 Degr...

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$289.08 - $289.08
$289.08
$289.08 - $289.08
$289.08
Steam Trap 125 psi 353F 3-1/8 in L

Steam Trap 125 psi 353F 3-1/8 in L

BELL GOSSETT
$284.18 - $284.18
$284.18
$284.18 - $284.18
$284.18

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 125 psi End to End Length 3 1/8 in Condensate Capacity Lbs/Hr 4 200 lb/hr Max Temp 353 Degre...

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$284.18 - $284.18
$284.18
$284.18 - $284.18
$284.18
Steam Trap 125 psi 6-15/16 in L

Steam Trap 125 psi 6-15/16 in L

BELL GOSSETT
$384.56 - $384.56
$384.56
$384.56 - $384.56
$384.56

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 125 psi End to End Length 6 15/16 in Condensate Capacity Lbs/Hr 920 lb/hr Type Inverted Buck...

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$384.56 - $384.56
$384.56
$384.56 - $384.56
$384.56
Steam Trap 15 psi 406F 6 in L

Steam Trap 15 psi 406F 6 in L

BELL GOSSETT
$1,573.54 - $1,573.54
$1,573.54
$1,573.54 - $1,573.54
$1,573.54

Steam Trap (F)NPT Connections 2 in Max Operating PSI 15 psi End to End Length 6 in Condensate Capacity Lbs/Hr 9 800 lb/hr Max Temp 406 Degrees F Ty...

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$1,573.54 - $1,573.54
$1,573.54
$1,573.54 - $1,573.54
$1,573.54
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
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
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
Ignition Control 24V AC 5 min Pre-Purge

Ignition Control 24V AC 5 min Pre-Purge

ROBERTSHAW
$228.92 - $228.92
$228.92
$228.92 - $228.92
$228.92

Ignition Control Product Type Ignition Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lock Out Tim...

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$228.92 - $228.92
$228.92
$228.92 - $228.92
$228.92
Ignition Control 24V AC 5 min Pre-Purge

Ignition Control 24V AC 5 min Pre-Purge

ROBERTSHAW
$223.88 - $223.88
$223.88
$223.88 - $223.88
$223.88

Ignition Control Product Type Ignition Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lock Out Tim...

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$223.88 - $223.88
$223.88
$223.88 - $223.88
$223.88
Flame Sensor Straight Universal Bracket

Flame Sensor Straight Universal Bracket

WHITE-RODGERS
$47.58 - $47.58
$47.58
$47.58 - $47.58
$47.58

Flame Sensor Replacement Type Universal Compatible Ignition System Type Hot Surface Ignition Bracket Type Universal Probe Tip Angle Straight Probe ...

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$47.58 - $47.58
$47.58
$47.58 - $47.58
$47.58
Connector Harness 24in

Connector Harness 24in

WHITE-RODGERS
$22.23 - $22.23
$22.23
$22.23 - $22.23
$22.23

Harness Connector Includes -

$22.23 - $22.23
$22.23
$22.23 - $22.23
$22.23
Solenoid Air Valve 3-Way 120VAC 0-50 psi

Solenoid Air Valve 3-Way 120VAC 0-50 psi

SIEMENS
$110.65 - $110.65
$110.65
$110.65 - $110.65
$110.65

Solenoid Air Valve Normally Open/Normally Closed Control Air Pressure 0 to 30 psi 1/4 in Barb Air Connections Max Air Pressure 50 psi Height 3 3/4 ...

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$110.65 - $110.65
$110.65
$110.65 - $110.65
$110.65
Steam Trap 125 psi 6-15/16 in L

Steam Trap 125 psi 6-15/16 in L

BELL GOSSETT
$458.57 - $458.57
$458.57
$458.57 - $458.57
$458.57

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 125 psi End to End Length 6 15/16 in Condensate Capacity Lbs/Hr 920 lb/hr Type Inverted Buck...

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$458.57 - $458.57
$458.57
$458.57 - $458.57
$458.57
Steam Trap 25 psi 353F 4-23/32 in L

Steam Trap 25 psi 353F 4-23/32 in L

BELL GOSSETT
$321.33 - $321.33
$321.33
$321.33 - $321.33
$321.33

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 25 psi End to End Length 4 23/32 in Condensate Capacity Lbs/Hr 162 lb/hr Max Temp 353 Degree...

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$321.33 - $321.33
$321.33
$321.33 - $321.33
$321.33
Steam Trap 25 psi 353F 3-1/4 in L

Steam Trap 25 psi 353F 3-1/4 in L

BELL GOSSETT
$341.88 - $341.88
$341.88
$341.88 - $341.88
$341.88

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 25 psi End to End Length 3 1/4 in Condensate Capacity Lbs/Hr 162 lb/hr Max Temp 353 Degrees ...

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$341.88 - $341.88
$341.88
$341.88 - $341.88
$341.88

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