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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

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Furnace Control Board 24V AC Control

ICM
Original price $178.86 - Original price $178.86
Original price
$178.86
$178.86 - $178.86
Current price $178.86

Furnace Control Board Replacement Type OEM Board Type Integrated Compatible with Brand Goodman Texas Instruments UTEC White-Rodgers OEM Replacement...

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Original price $178.86 - Original price $178.86
Original price
$178.86
$178.86 - $178.86
Current price $178.86

Fan Blower Control Board 18-30V AC

ICM
Original price $141.37 - Original price $141.37
Original price
$141.37
$141.37 - $141.37
Current price $141.37

Fan Blower Control Board Replacement Type OEM Board Type Integrated Compatible with Brand Carrier Robertshaw OEM Replacement Part Number 302075-3 6...

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Original price $141.37 - Original price $141.37
Original price
$141.37
$141.37 - $141.37
Current price $141.37

Low Volt NP Digital Tstat H and C Wired

PRO1 IAQ
Original price $268.44 - Original price $268.44
Original price
$268.44
$268.44 - $268.44
Current price $268.44

Low Voltage Thermostat Heat and Cool Automatic Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Heat ...

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Original price $268.44 - Original price $268.44
Original price
$268.44
$268.44 - $268.44
Current price $268.44

Immersion Controller 100-240F SPST

HONEYWELL HOME
Original price $307.23 - Original price $307.23
Original price
$307.23
$307.23 - $307.23
Current price $307.23

Immersion Controller Application High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees F Different...

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Original price $307.23 - Original price $307.23
Original price
$307.23
$307.23 - $307.23
Current price $307.23

Control Ball Valve 2-Way 73 Coefficient

JOHNSON CONTROLS
Original price $1,250.09 - Original price $1,250.09
Original price
$1,250.09
$1,250.09 - $1,250.09
Current price $1,250.09

HVAC Control Ball Valve Valve Only 2-Way Coefficient of Volume 73 Connection Type Flanged Connection Size 3 in Material Brass Stainless Steel Safe ...

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Original price $1,250.09 - Original price $1,250.09
Original price
$1,250.09
$1,250.09 - $1,250.09
Current price $1,250.09

Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS
Original price $222.60 - Original price $222.60
Original price
$222.60
$222.60 - $222.60
Current price $222.60

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

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Original price $222.60 - Original price $222.60
Original price
$222.60
$222.60 - $222.60
Current price $222.60

Replacement Tubing Kit 5ft Aluminum Tube

ROBERTSHAW
Original price $19.26 - Original price $19.26
Original price
$19.26
$19.26 - $19.26
Current price $19.26

Replacement Tubing Kit Fuel Type LP Natural Gas Includes Ball Sleeves Breakaway Ferrule Compression Nut Tube Diameter 1/4 in Tube Length 5 ft Tube ...

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Original price $19.26 - Original price $19.26
Original price
$19.26
$19.26 - $19.26
Current price $19.26

Threaded Globe Valve 1/2 In 24VAC NO

SIEMENS
Original price $147.26 - Original price $147.26
Original price
$147.26
$147.26 - $147.26
Current price $147.26

Threaded Globe Valve Normally Open Height 4 1/4 in Width 11 1/4 in Depth 2 in Voltage 24VAC For Use With Water or Glycol Solution 50% Max Connectio...

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Original price $147.26 - Original price $147.26
Original price
$147.26
$147.26 - $147.26
Current price $147.26

Rotary Switch 3 Speed w/Resistor 24V

MARADYNE
Original price $19.26 - Original price $19.26
Original price
$19.26
$19.26 - $19.26
Current price $19.26

Rotary Switch

Original price $19.26 - Original price $19.26
Original price
$19.26
$19.26 - $19.26
Current price $19.26

Rotary Switch 3 Speed w/Resistor 12V

MARADYNE
Original price $21.59 - Original price $21.59
Original price
$21.59
$21.59 - $21.59
Current price $21.59

Speed Control Switch Type Dial Product Type Speed Control

Original price $21.59 - Original price $21.59
Original price
$21.59
$21.59 - $21.59
Current price $21.59

Air Pressure Switch SPST

SOLER PALAU
Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00

Air Pressure Switch Electrical Rating 120V AC Contact Form SPST Electrical Connection Type Screw Terminals Overall Height 6 1/8 in Overall Width 3 ...

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Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
Original price $33.63 - Original price $33.63
Original price
$33.63
$33.63 - $33.63
Current price $33.63

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Carbide Electrical Connection Type...

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Original price $33.63 - Original price $33.63
Original price
$33.63
$33.63 - $33.63
Current price $33.63

Industrial Thermostat with Cord

PECO
Original price $146.83 - Original price $146.83
Original price
$146.83
$146.83 - $146.83
Current price $146.83

Industrial Thermostat with Cord

Original price $146.83 - Original price $146.83
Original price
$146.83
$146.83 - $146.83
Current price $146.83

Industrial NEMA 4X Thermostat

PECO
Original price $96.28 - Original price $96.28
Original price
$96.28
$96.28 - $96.28
Current price $96.28

Industrial NEMA 4X Thermostat

Original price $96.28 - Original price $96.28
Original price
$96.28
$96.28 - $96.28
Current price $96.28

Outdoor Temp Sensor Platinum -40-158 F

SIEMENS
Original price $35.61 - Original price $35.61
Original price
$35.61
$35.61 - $35.61
Current price $35.61

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Plastic Housing ...

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Original price $35.61 - Original price $35.61
Original price
$35.61
$35.61 - $35.61
Current price $35.61

Thermostat OFF-250 deg.

A.R. NORTH AMERICA
Original price $49.66 - Original price $49.66
Original price
$49.66
$49.66 - $49.66
Current price $49.66

Thermostat OFF-250 deg.

Original price $49.66 - Original price $49.66
Original price
$49.66
$49.66 - $49.66
Current price $49.66

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
Original price $33.03 - Original price $33.03
Original price
$33.03
$33.03 - $33.03
Current price $33.03

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Carbide Electrical Connection Type...

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Original price $33.03 - Original price $33.03
Original price
$33.03
$33.03 - $33.03
Current price $33.03

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
Original price $31.50 - Original price $31.50
Original price
$31.50
$31.50 - $31.50
Current price $31.50

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Carbide Electrical Connection Type...

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Original price $31.50 - Original price $31.50
Original price
$31.50
$31.50 - $31.50
Current price $31.50

Hot Surface Igniter Universal 120V AC

ROBERTSHAW
Original price $36.29 - Original price $36.29
Original price
$36.29
$36.29 - $36.29
Current price $36.29

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type Universal Heating Element Material Silicon Carbide Electrical Connection Type...

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Original price $36.29 - Original price $36.29
Original price
$36.29
$36.29 - $36.29
Current price $36.29

Air Sensing Switch Fixed SPST Auto

TJERNLUND
Original price $104.34 - Original price $104.34
Original price
$104.34
$104.34 - $104.34
Current price $104.34

Air Sensing Switch Pressure Setpoint Type Fixed Pressure Type Positive Mounting Orientation Vertical Maximum Pressure Setting 0.05 in wc Minimum Pr...

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Original price $104.34 - Original price $104.34
Original price
$104.34
$104.34 - $104.34
Current price $104.34

Elct Wl/Ceil Htr Thrmostat 4-1/2 H 1Pole

MARKEL PRODUCTS
Original price $160.91 - Original price $160.91
Original price
$160.91
$160.91 - $160.91
Current price $160.91

Electric Wall Ceiling Heater Thermostat 24 to 277V AC 2 1/4 in Overall Depth 4 1/2 in Overall Height 3/4 in Overall Width Number of Poles 1 24/277...

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Original price $160.91 - Original price $160.91
Original price
$160.91
$160.91 - $160.91
Current price $160.91

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $34.65 - Original price $34.65
Original price
$34.65
$34.65 - $34.65
Current price $34.65

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Plug-...

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Original price $34.65 - Original price $34.65
Original price
$34.65
$34.65 - $34.65
Current price $34.65

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $32.04 - Original price $32.04
Original price
$32.04
$32.04 - $32.04
Current price $32.04

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Spade...

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Original price $32.04 - Original price $32.04
Original price
$32.04
$32.04 - $32.04
Current price $32.04

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $27.14 - Original price $27.14
Original price
$27.14
$27.14 - $27.14
Current price $27.14

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Plug-...

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Original price $27.14 - Original price $27.14
Original price
$27.14
$27.14 - $27.14
Current price $27.14

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