Home HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

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Wi-Fi Programmable Low Voltage Thermostats

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Direct and Intermittent Ignition Igniters

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Thermostat Wall Cover Plates and Mounting Kits

Line Voltage Non-Programmable Digital Thermostats

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Control 80+ Systems First Pp

INTERMATIC

Original price $653.16 - Original price $653.16

Original price

$653.16

$653.16 - $653.16

Current price $653.16

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Control Board

Original price $653.16 - Original price $653.16

Original price

$653.16

$653.16 - $653.16

Current price $653.16

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Flame Vapor Control W/Pp

FIELD CONTROLS

Original price $574.77 - Original price $574.77

Original price

$574.77

$574.77 - $574.77

Current price $574.77

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Flame Vapor Control

Original price $574.77 - Original price $574.77

Original price

$574.77

$574.77 - $574.77

Current price $574.77

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Feed Valve Assembly 120V AC

HYDROLEVEL

Original price $181.59 - Original price $181.59

Original price

$181.59

$181.59 - $181.59

Current price $181.59

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Feed Valve Assembly Input Voltage 120V AC

Original price $181.59 - Original price $181.59

Original price

$181.59

$181.59 - $181.59

Current price $181.59

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Switchmode Selector Switch R621

GOODMAN

Original price $29.30 - Original price $29.30

Original price

$29.30

$29.30 - $29.30

Current price $29.30

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Switchmode Selector Switch R621

Original price $29.30 - Original price $29.30

Original price

$29.30

$29.30 - $29.30

Current price $29.30

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Steam Trapb1125S 3/4 Inv Bucket W/Strain

HOFFMAN

Original price $832.42 - Original price $832.42

Original price

$832.42

$832.42 - $832.42

Current price $832.42

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Steam Trapb1125S 3/4 Inv Bucket W/Strain

Original price $832.42 - Original price $832.42

Original price

$832.42

$832.42 - $832.42

Current price $832.42

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Humidity/Temp Sensor Nickel 32-131 F

JOHNSON CONTROLS

Original price $531.06 - Original price $531.06

Original price

$531.06

$531.06 - $531.06

Current price $531.06

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Humidity and Temperature Sensor Display Type None Sensing Element Type Nickel Mounting Location Duct Mount Housing Material Plastic Housing Color W...

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Original price $531.06 - Original price $531.06

Original price

$531.06

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Current price $531.06

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Actuator Green Housing 0.5 lb

CLIMATE MASTER

Original price $301.02 - Original price $301.02

Original price

$301.02

$301.02 - $301.02

Current price $301.02

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Actuator Valve Application Valve Signal Type Not Applicable Rated Torque Not Applicable Input Voltage 24V DC Output Signal Not Applicable Contact F...

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Original price $301.02 - Original price $301.02

Original price

$301.02

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Current price $301.02

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Speed Control 120/240/277V AC 10 A

TITUS

Original price $593.69 - Original price $593.69

Original price

$593.69

$593.69 - $593.69

Current price $593.69

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Speed Control Switch Type Dial Input Voltage 120/240/277V AC Maximum Input Current 10 A Plate Material Steel Reversible Not Reversible Plate Color ...

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Original price $593.69 - Original price $593.69

Original price

$593.69

$593.69 - $593.69

Current price $593.69

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Outside Humidity Temperature Transmitter

JOHNSON CONTROLS

Original price $959.73 - Original price $959.73

Original price

$959.73

$959.73 - $959.73

Current price $959.73

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Outside Humidity and Temperature Transmitter Overall Length 10 3/8 in Overall Width 4 in Overall Height 8 1/8 in Product Type Outdoor Temperature a...

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Original price $959.73 - Original price $959.73

Original price

$959.73

$959.73 - $959.73

Current price $959.73

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Portable Gas Remote Thermostat Gray

RAMFAN

Original price $501.05 - Original price $501.05

Original price

$501.05

$501.05 - $501.05

Current price $501.05

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Portable Gas Heater Thermostat 120 V AC 240 V AC Compatible Grainger Part Number 9MFH2 Compatible Manufacturer Model Number HA01 Compatible System ...

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Original price $501.05 - Original price $501.05

Original price

$501.05

$501.05 - $501.05

Current price $501.05

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Humidity Sensor Nickel 32-131 F

JOHNSON CONTROLS

Original price $608.63 - Original price $608.63

Original price

$608.63

$608.63 - $608.63

Current price $608.63

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

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Original price $608.63 - Original price $608.63

Original price

$608.63

$608.63 - $608.63

Current price $608.63

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Furnace Control Board 25V AC

WHITE-RODGERS

Original price $324.20 - Original price $324.20

Original price

$324.20

$324.20 - $324.20

Current price $324.20

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Furnace Control Board Replacement Type Universal Board Type Integrated Compatible with Brand American Standard Carrier Climatic Fedders Goodman Goo...

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Original price $324.20 - Original price $324.20

Original price

$324.20

$324.20 - $324.20

Current price $324.20

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Ignition Module 24V AC Pre-Purge

WHITE-RODGERS

Original price $233.70 - Original price $233.70

Original price

$233.70

$233.70 - $233.70

Current price $233.70

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Ignition Module Product Type Ignition Module Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lock Out Time ...

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Original price $233.70 - Original price $233.70

Original price

$233.70

$233.70 - $233.70

Current price $233.70

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Globe Valve 13-25/32 in Overall L

SIEMENS

Original price $7,814.52 - Original price $7,814.52

Original price

$7,814.52

$7,814.52 - $7,814.52

Current price $7,814.52

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Valve

Original price $7,814.52 - Original price $7,814.52

Original price

$7,814.52

$7,814.52 - $7,814.52

Current price $7,814.52

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Globe Valve 2-27/32 in Overall L

SIEMENS

Original price $535.16 - Original price $535.16

Original price

$535.16

$535.16 - $535.16

Current price $535.16

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Zone valve

Original price $535.16 - Original price $535.16

Original price

$535.16

$535.16 - $535.16

Current price $535.16

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Zone Valve Actuator 13-1/4 in Overall L

SIEMENS

Original price $612.25 - Original price $612.25

Original price

$612.25

$612.25 - $612.25

Current price $612.25

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Zone valve

Original price $612.25 - Original price $612.25

Original price

$612.25

$612.25 - $612.25

Current price $612.25

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Globe Valve 6-7/32 in Overall L

SIEMENS

Original price $739.95 - Original price $739.95

Original price

$739.95

$739.95 - $739.95

Current price $739.95

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Zone valve

Original price $739.95 - Original price $739.95

Original price

$739.95

$739.95 - $739.95

Current price $739.95

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Linkage Kit Steel 2 in Valve Body Size

SIEMENS

Original price $347.79 - Original price $347.79

Original price

$347.79

$347.79 - $347.79

Current price $347.79

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Linkage Kit Product Type Linkage Kit

Original price $347.79 - Original price $347.79

Original price

$347.79

$347.79 - $347.79

Current price $347.79

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Zone Valve Actuator 13-1/4 in Overall L

SIEMENS

Original price $515.23 - Original price $515.23

Original price

$515.23

$515.23 - $515.23

Current price $515.23

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Zone valve

Original price $515.23 - Original price $515.23

Original price

$515.23

$515.23 - $515.23

Current price $515.23

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Zone Valve Actuator 27 in Overall L

SIEMENS

Original price $4,125.05 - Original price $4,125.05

Original price

$4,125.05

$4,125.05 - $4,125.05

Current price $4,125.05

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Zone valve

Original price $4,125.05 - Original price $4,125.05

Original price

$4,125.05

$4,125.05 - $4,125.05

Current price $4,125.05

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Zone Valve Actuator 25 in Overall L

SIEMENS

Original price $5,368.25 - Original price $5,368.25

Original price

$5,368.25

$5,368.25 - $5,368.25

Current price $5,368.25

| /

Zone valve

Original price $5,368.25 - Original price $5,368.25

Original price

$5,368.25

$5,368.25 - $5,368.25

Current price $5,368.25

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Zone Valve Actuator 13-1/4 in Overall L

SIEMENS

Original price $513.92 - Original price $513.92

Original price

$513.92

$513.92 - $513.92

Current price $513.92

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Zone valve

Original price $513.92 - Original price $513.92

Original price

$513.92

$513.92 - $513.92

Current price $513.92

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Globe Valve 6-7/32 in Overall L

SIEMENS

Original price $765.09 - Original price $765.09

Original price

$765.09

$765.09 - $765.09

Current price $765.09

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Zone valve

Original price $765.09 - Original price $765.09

Original price

$765.09

$765.09 - $765.09

Current price $765.09

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Zone Valve Actuator 13-3/4 in Overall L

SIEMENS

Original price $362.94 - Original price $362.94

Original price

$362.94

$362.94 - $362.94

Current price $362.94

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Zone valve

Original price $362.94 - Original price $362.94

Original price

$362.94

$362.94 - $362.94

Current price $362.94

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HVAC Controls and Thermostats Total Products: 2605

Sub Collections

Filters

Control 80+ Systems First Pp

Flame Vapor Control W/Pp

Feed Valve Assembly 120V AC

Switchmode Selector Switch R621

Steam Trapb1125S 3/4 Inv Bucket W/Strain

Humidity/Temp Sensor Nickel 32-131 F

Actuator Green Housing 0.5 lb

Speed Control 120/240/277V AC 10 A

Outside Humidity Temperature Transmitter

Portable Gas Remote Thermostat Gray

Humidity Sensor Nickel 32-131 F

Furnace Control Board 25V AC

Ignition Module 24V AC Pre-Purge

Globe Valve 13-25/32 in Overall L

Globe Valve 2-27/32 in Overall L

Zone Valve Actuator 13-1/4 in Overall L

Globe Valve 6-7/32 in Overall L

Linkage Kit Steel 2 in Valve Body Size

Zone Valve Actuator 13-1/4 in Overall L

Zone Valve Actuator 27 in Overall L

Zone Valve Actuator 25 in Overall L

Zone Valve Actuator 13-1/4 in Overall L

Globe Valve 6-7/32 in Overall L

Zone Valve Actuator 13-3/4 in Overall L

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