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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

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Screw Adjustable Thermostats

TEMPCO
Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Screw Adjustable Thermostats

Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Thermostats-T Stat

TEMPCO
Original price $373.67 - Original price $373.67
Original price
$373.67
$373.67 - $373.67
Current price $373.67

Thermostats-T Stat

Original price $373.67 - Original price $373.67
Original price
$373.67
$373.67 - $373.67
Current price $373.67

Tstat Knob Blk For Bulb/Capillary Tstat

VULCAN
Original price $7.68 - Original price $7.68
Original price
$7.68
$7.68 - $7.68
Current price $7.68

Thermostat Knob Compatible Grainger Part Number 3HL20 Compatible Manufacturer Model Number N15/3015-3 Color Black Compatible Product Type Bulb and ...

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Original price $7.68 - Original price $7.68
Original price
$7.68
$7.68 - $7.68
Current price $7.68

Tstat Knob Blk For Bulb/Capillary Tstat

VULCAN
Original price $7.97 - Original price $7.97
Original price
$7.97
$7.97 - $7.97
Current price $7.97

Thermostat Knob Compatible Grainger Part Number 3HL19 Compatible Manufacturer Model Number N15/3015-2 Color Black Compatible Product Type Bulb and ...

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Original price $7.97 - Original price $7.97
Original price
$7.97
$7.97 - $7.97
Current price $7.97

All Fuel Kit 24V AC Control

GOODMAN
Original price $143.84 - Original price $143.84
Original price
$143.84
$143.84 - $143.84
Current price $143.84

All Fuel Kit Replacement Type OEM Board Type Non-Integrated Compatible with Brand Goodman OEM Replacement Part Number GDH8 GDS8 GKS95 GME8 GMS8 GMV...

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Original price $143.84 - Original price $143.84
Original price
$143.84
$143.84 - $143.84
Current price $143.84

Immersion Controller 40-180F SPST

HONEYWELL HOME
Original price $270.69 - Original price $270.69
Original price
$270.69
$270.69 - $270.69
Current price $270.69

Immersion Controller Application High Limit Low Limit Maximum Control Temperature 180 Degrees F Minimum Control Temperature 40 Degrees F Differenti...

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Original price $270.69 - Original price $270.69
Original price
$270.69
$270.69 - $270.69
Current price $270.69

Defrost Tstat Fridge Open80F

SUPCO
Original price $9.84 - Original price $9.84
Original price
$9.84
$9.84 - $9.84
Current price $9.84

Thermostat Switch Close Temperature 30 Degrees F Switch Open Temperature 80 Degrees F Contact Rating 120/240V AC Compatible System Type Residential...

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Original price $9.84 - Original price $9.84
Original price
$9.84
$9.84 - $9.84
Current price $9.84

Temp/Humidity Sensor 0-10V DC 0-5V DC

HONEYWELL
Original price $653.12 - Original price $653.12
Original price
$653.12
$653.12 - $653.12
Current price $653.12

Temperature and Humidity Sensor Display Type None Sensing Element Type Thermistor Mounting Location Wall Mount Output 0 to 10V DC 0 to 5V DC Electr...

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Original price $653.12 - Original price $653.12
Original price
$653.12
$653.12 - $653.12
Current price $653.12

Plenum Thermostat SPST Open on Rise

SUPCO
Original price $22.68 - Original price $22.68
Original price
$22.68
$22.68 - $22.68
Current price $22.68

Plenum Thermostat Product Type Plenum Thermostat Application Limit Control Contact Form SPST Switch Action Open on Rise Switch Opening Temperature ...

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Original price $22.68 - Original price $22.68
Original price
$22.68
$22.68 - $22.68
Current price $22.68

Plenum Thermostat SPST Open on Rise

SUPCO
Original price $22.11 - Original price $22.11
Original price
$22.11
$22.11 - $22.11
Current price $22.11

Plenum Thermostat Product Type Plenum Thermostat Application Limit Control Contact Form SPST Switch Action Open on Rise Switch Opening Temperature ...

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Original price $22.11 - Original price $22.11
Original price
$22.11
$22.11 - $22.11
Current price $22.11

Tstat Housing For Bulb/Capillary Tstat

VULCAN
Original price $44.48 - Original price $44.48
Original price
$44.48
$44.48 - $44.48
Current price $44.48

Thermostat Housing Compatible Grainger Part Number 3HL18 3HL19 3HL20 Compatible Manufacturer Model Number N15/3015-1 N15/3015-2 N15/3015-3 Color - ...

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Original price $44.48 - Original price $44.48
Original price
$44.48
$44.48 - $44.48
Current price $44.48

Coilfor4Wayrevvalve Blue 277Vac

ROBERTSHAW
Original price $95.72 - Original price $95.72
Original price
$95.72
$95.72 - $95.72
Current price $95.72

Coilfor4Wayrevvalve Blue 277Vac

Original price $95.72 - Original price $95.72
Original price
$95.72
$95.72 - $95.72
Current price $95.72

Remote Sensor Hardwired 99/45F Indoor

HONEYWELL
Original price $63.12 - Original price $63.12
Original price
$63.12
$63.12 - $63.12
Current price $63.12

Remote Sensor Wall Module Replaces Model (6WY21) T7770A3002 10K Ohm For Averaging Only Color White Height (In.) 4-9/16 Width (In.) 3 Depth (In.) 7/...

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Original price $63.12 - Original price $63.12
Original price
$63.12
$63.12 - $63.12
Current price $63.12

Hi-Temp Coil 11 W 120Vnema4

PARKER
Original price $150.14 - Original price $150.14
Original price
$150.14
$150.14 - $150.14
Current price $150.14

Hi-Temp Coil 11 W 120Vnema4

Original price $150.14 - Original price $150.14
Original price
$150.14
$150.14 - $150.14
Current price $150.14

Cover Plate White 7 7/8x5 1/2in

HONEYWELL HOME
Original price $36.69 - Original price $36.69
Original price
$36.69
$36.69 - $36.69
Current price $36.69

Cover Plate White Compatible Brand and Series THX9000 Series Includes Cover Plates Bracket Mounting Hardware Plastic Horizontal Overall Height 7 7/...

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Original price $36.69 - Original price $36.69
Original price
$36.69
$36.69 - $36.69
Current price $36.69

Outdoor Sensor Battery 140/-40F Outdoor

HONEYWELL HOME
Original price $126.09 - Original price $126.09
Original price
$126.09
$126.09 - $126.09
Current price $126.09

Outdoor Sensor Replacement Sensor For Use With Redlink Enabled Thermostats And Accessories Senses Outdoor Temperature And Humidity To Display On Re...

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Original price $126.09 - Original price $126.09
Original price
$126.09
$126.09 - $126.09
Current price $126.09

Equip Interface Module Gray

HONEYWELL HOME
Original price $138.20 - Original price $138.20
Original price
$138.20
$138.20 - $138.20
Current price $138.20

Equipment Interface Module Compatible Brand and Series RedLINK TrueZONE Compatible Grainger Part Number 3RCL7 3RCL8 Compatible Manufacturer Model N...

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Original price $138.20 - Original price $138.20
Original price
$138.20
$138.20 - $138.20
Current price $138.20

Coil 10 Watts 24Vac

PARKER SKINNER
Original price $91.92 - Original price $91.92
Original price
$91.92
$91.92 - $91.92
Current price $91.92

Coil 10 Watts 24Vac

Original price $91.92 - Original price $91.92
Original price
$91.92
$91.92 - $91.92
Current price $91.92

Personal Comfort Station Battery 120/32F

HONEYWELL HOME
Original price $215.06 - Original price $215.06
Original price
$215.06
$215.06 - $215.06
Current price $215.06

Personal Comfort Station Replacement Remote For Use With Redlink Enabled Thermostats And Accessories Portable Comfort Control. Redlink Enabled. Use...

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Original price $215.06 - Original price $215.06
Original price
$215.06
$215.06 - $215.06
Current price $215.06

Low Volt NP Digital Tstat H and C

HONEYWELL HOME
Original price $376.96 - Original price $376.96
Original price
$376.96
$376.96 - $376.96
Current price $376.96

Wireless Thermostat Heat and Cool Automatic and Manual Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with A...

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Original price $376.96 - Original price $376.96
Original price
$376.96
$376.96 - $376.96
Current price $376.96

Low Volt NP Digital Tstat H and C

HONEYWELL HOME
Original price $635.00 - Original price $635.00
Original price
$635.00
$635.00 - $635.00
Current price $635.00

Wireless Thermostat Heat and Cool Automatic and Manual Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with A...

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Original price $635.00 - Original price $635.00
Original price
$635.00
$635.00 - $635.00
Current price $635.00

Low Volt Prog Tstat Heat/Cool 18-30V AC

HONEYWELL HOME
Original price $638.67 - Original price $638.67
Original price
$638.67
$638.67 - $638.67
Current price $638.67

Wireless Thermostat Kit Stages Heat 3 Heat Pump or 2 Conventional Stages Cool 2 Temp Settings per Day 4 Programs per Week 5-1-1 or 5-2 Terminal Des...

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Original price $638.67 - Original price $638.67
Original price
$638.67
$638.67 - $638.67
Current price $638.67

Fan Coil Tstat Digital 2 or 4 Pipe 24V

HONEYWELL
Original price $222.84 - Original price $222.84
Original price
$222.84
$222.84 - $222.84
Current price $222.84

Fan Coil Thermostat Low Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (D...

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Original price $222.84 - Original price $222.84
Original price
$222.84
$222.84 - $222.84
Current price $222.84

Fan Coil Tstat Digital 2 or 4 Pipe

HONEYWELL
Original price $255.86 - Original price $255.86
Original price
$255.86
$255.86 - $255.86
Current price $255.86

Fan Coil Thermostat Line Voltage Thermostat Switch Type 5 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (...

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Original price $255.86 - Original price $255.86
Original price
$255.86
$255.86 - $255.86
Current price $255.86

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