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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 653

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Low Voltage Thermostat Stages Heat 1

ICM
Original price $96.90 - Original price $96.90
Original price
$96.90
$96.90 - $96.90
Current price $96.90

Low Voltage Thermostat Heat and Cool Manual Compatible System Type Remote Sensor Slide Switch Dehumidification Control No Dual Transformer Compatib...

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Original price $96.90 - Original price $96.90
Original price
$96.90
$96.90 - $96.90
Current price $96.90

Thermostat with Fan 2 Stage

REZNOR
Original price $528.58 - Original price $528.58
Original price
$528.58
$528.58 - $528.58
Current price $528.58

Thermostat with Fan 2 Stage For Use With Universal

Original price $528.58 - Original price $528.58
Original price
$528.58
$528.58 - $528.58
Current price $528.58

Thermostat On/Off 24-277V 3 SPD Vertical

PECO
Original price $241.91 - Original price $241.91
Original price
$241.91
$241.91 - $241.91
Current price $241.91

Thermostat On/Off 24-277V 3 SPD Vertical For Use With Universal

Original price $241.91 - Original price $241.91
Original price
$241.91
$241.91 - $241.91
Current price $241.91

Cover with Logo Plastic Vertical Beige

SIEMENS
Original price $27.37 - Original price $27.37
Original price
$27.37
$27.37 - $27.37
Current price $27.37

Repair Parts and Tools Color Beige Compatible Brand and Series Siemens 192 Compatible Manufacturer Model Number TH 192 DN TH 192 DNV Includes Cover...

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Original price $27.37 - Original price $27.37
Original price
$27.37
$27.37 - $27.37
Current price $27.37

Pneumatic Tstat Retrofit Kit H/C F/C

SIEMENS
Original price $280.05 - Original price $280.05
Original price
$280.05
$280.05 - $280.05
Current price $280.05

Pneumatic Thermostat D/A Heating R/A Cooling Temp Setting Range 45 to 85 F Factory Preset 7.5 PSI Sensitivity 2.5 PSI/ F Throttling Range 2.5 F Max...

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Original price $280.05 - Original price $280.05
Original price
$280.05
$280.05 - $280.05
Current price $280.05

Tstat Guard Plastic 9 5/8x7 3/16x3 3/8in

APPROVED VENDOR
Original price $57.49 - Original price $57.49
Original price
$57.49
$57.49 - $57.49
Current price $57.49

Universal Thermostat Guard Base Type Ring Base Solid Base Cover Type Snap-On Guard Construction Double Wall Inside Depth 3 in Inside Height 8 3/8 i...

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Original price $57.49 - Original price $57.49
Original price
$57.49
$57.49 - $57.49
Current price $57.49

Low Volt Prog Tstat Heat/Cool 5-2Program

HONEYWELL HOME
Original price $113.88 - Original price $113.88
Original price
$113.88
$113.88 - $113.88
Current price $113.88

Low Voltage Thermostat Stages Heat 1 Stages Cool 1 Temp Settings per Day 0 1 2 4 Programs per Week 7 5-2 5-1-1 or Nonprogrammable Terminal Designat...

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Original price $113.88 - Original price $113.88
Original price
$113.88
$113.88 - $113.88
Current price $113.88

Low Volt Prog Tstat Heat/Cool 5-2Program

HONEYWELL HOME
Original price $190.30 - Original price $190.30
Original price
$190.30
$190.30 - $190.30
Current price $190.30

Low Voltage Thermostat Stages Heat 2 Stages Cool 1 Temp Settings per Day 0 1 2 4 Programs per Week 7 5-2 5-1-1 or Nonprogrammable Terminal Designat...

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Original price $190.30 - Original price $190.30
Original price
$190.30
$190.30 - $190.30
Current price $190.30

Low Volt Prog Tstat Heat/Cool 5-2Program

HONEYWELL HOME
Original price $240.36 - Original price $240.36
Original price
$240.36
$240.36 - $240.36
Current price $240.36

Low Voltage Thermostat Stages Heat 2 Stages Cool 2 Temp Settings per Day 0 1 2 4 Programs per Week 7 5-2 5-1-1 or Nonprogrammable Terminal Designat...

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Original price $240.36 - Original price $240.36
Original price
$240.36
$240.36 - $240.36
Current price $240.36

Low Volt Prog Tstat Heat/Cool 20-30V AC

HONEYWELL HOME
Original price $261.58 - Original price $261.58
Original price
$261.58
$261.58 - $261.58
Current price $261.58

Low Voltage Thermostat Stages Heat 3 Stages Cool 2 Temp Settings per Day 0 1 2 4 Programs per Week 7 5-2 5-1-1 or Nonprogrammable Terminal Designat...

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Original price $261.58 - Original price $261.58
Original price
$261.58
$261.58 - $261.58
Current price $261.58

Low Volt Tstat H/C 102/37F Sq White

HONEYWELL HOME
Original price $218.56 - Original price $218.56
Original price
$218.56
$218.56 - $218.56
Current price $218.56

Low Voltage Thermostat Heat and Cool Automatic and Manual Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Touch Screen Dehu...

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Original price $218.56 - Original price $218.56
Original price
$218.56
$218.56 - $218.56
Current price $218.56

Low Volt Tstat H/C 102/37F Sq White

HONEYWELL HOME
Original price $322.61 - Original price $322.61
Original price
$322.61
$322.61 - $322.61
Current price $322.61

Low Voltage Thermostat Heat and Cool Automatic and Manual Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Touch Screen Dehu...

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Original price $322.61 - Original price $322.61
Original price
$322.61
$322.61 - $322.61
Current price $322.61

Temperature Sensor Platinum -22-266 F

SIEMENS
Original price $46.86 - Original price $46.86
Original price
$46.86
$46.86 - $46.86
Current price $46.86

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Standard Housing Housing Material Plastic Hou...

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Original price $46.86 - Original price $46.86
Original price
$46.86
$46.86 - $46.86
Current price $46.86

Outdoor Temperature Sensor 4 to 20 mA

SIEMENS
Original price $147.29 - Original price $147.29
Original price
$147.29
$147.29 - $147.29
Current price $147.29

Temperature Sensor Display Type None Output 4 to 20 mA Housing Type Conduit Box Housing Material Plastic Housing Color Gray Temperature Accuracy +/...

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Original price $147.29 - Original price $147.29
Original price
$147.29
$147.29 - $147.29
Current price $147.29

Outdoor Temperature Sensor 0 to 10V DC

SIEMENS
Original price $147.29 - Original price $147.29
Original price
$147.29
$147.29 - $147.29
Current price $147.29

Temperature Sensor Display Type None Output 0 to 10V DC Housing Type Conduit Box Housing Material Plastic Housing Color Gray Probe Length Not Appli...

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Original price $147.29 - Original price $147.29
Original price
$147.29
$147.29 - $147.29
Current price $147.29

Outdoor Temp Sensor Nickel -40-158 F

SIEMENS
Original price $41.28 - Original price $41.28
Original price
$41.28
$41.28 - $41.28
Current price $41.28

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

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Original price $41.28 - Original price $41.28
Original price
$41.28
$41.28 - $41.28
Current price $41.28

Digital Thermostat 4 Stages Heat

JOHNSON CONTROLS
Original price $266.86 - Original price $266.86
Original price
$266.86
$266.86 - $266.86
Current price $266.86

Digital Thermostat Stages Heat 4 Stages Cool 2 Temp Settings per Day 4 Programs per Week 7 Terminal Designations W3 W2 W1/O/B Y2 Y1 G R C HUM DEHUM...

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Original price $266.86 - Original price $266.86
Original price
$266.86
$266.86 - $266.86
Current price $266.86

WiFi Tstat H/C 99/35F Rect White

JOHNSON CONTROLS
Original price $492.79 - Original price $492.79
Original price
$492.79
$492.79 - $492.79
Current price $492.79

WiFi Thermostat Heat and Cool Automatic Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Touch Screen Dehumidification Contr...

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Original price $492.79 - Original price $492.79
Original price
$492.79
$492.79 - $492.79
Current price $492.79

WiFi Tstat H/C 99/35F Rect White

JOHNSON CONTROLS
Original price $557.96 - Original price $557.96
Original price
$557.96
$557.96 - $557.96
Current price $557.96

WiFi Thermostat Heat and Cool Automatic Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Touch Screen Dehumidification Contr...

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Original price $557.96 - Original price $557.96
Original price
$557.96
$557.96 - $557.96
Current price $557.96

WiFi Tstat H/C 99/35F Rect White

JOHNSON CONTROLS
Original price $498.29 - Original price $498.29
Original price
$498.29
$498.29 - $498.29
Current price $498.29

WiFi Thermostat Heat and Cool Automatic Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Touch Screen Dehumidification Contr...

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Original price $498.29 - Original price $498.29
Original price
$498.29
$498.29 - $498.29
Current price $498.29

Wall Plate White 5 17/32x6 1/8in

JOHNSON CONTROLS
Original price $11.79 - Original price $11.79
Original price
$11.79
$11.79 - $11.79
Current price $11.79

Thermostat Wall Plate White Compatible Brand and Series Johnson Controls TEC3000 Series Compatible Grainger Part Number TEC3000 Compatible Manufact...

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Original price $11.79 - Original price $11.79
Original price
$11.79
$11.79 - $11.79
Current price $11.79

Wall Plate White 5x5in

DAYTON
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

Wall Mounting Plate White Compatible Brand and Series 4PU51 Compatible Grainger Part Number 4PU51 Compatible Manufacturer Model Number 4PU51 Includ...

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Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

Low Volt NP Analog Tstat Heat Square

DAYTON
Original price $27.94 - Original price $27.94
Original price
$27.94
$27.94 - $27.94
Current price $27.94

Low Voltage Thermostat Terminal Designations R W System Switching No Fan Switching No Automatic Changeover No Dual Transformer Compatible No Power ...

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Original price $27.94 - Original price $27.94
Original price
$27.94
$27.94 - $27.94
Current price $27.94

Line Volt NP Analog Tstat 1H White SPST

DAYTON
Original price $65.85 - Original price $65.85
Original price
$65.85
$65.85 - $65.85
Current price $65.85

Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range 50 Degrees to 90 Degrees F Thermostat Voltage 120 to 277V AC Full L...

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Original price $65.85 - Original price $65.85
Original price
$65.85
$65.85 - $65.85
Current price $65.85

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