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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 749

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Tstat Cover Nickel Vert Beige

JOHNSON CONTROLS
Original price $146.25 - Original price $146.25
Original price
$146.25
$146.25 - $146.25
Current price $146.25

Thermostat Cover Color Beige Compatible Brand and Series Johnson Controls T-4000 Compatible Grainger Part Number 38Y156 38Y157 38Y158 38Y159 Compat...

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Original price $146.25 - Original price $146.25
Original price
$146.25
$146.25 - $146.25
Current price $146.25

Low Volt NP Digital Tstat H or C Wired

EMERSON
Original price $73.08 - Original price $73.08
Original price
$73.08
$73.08 - $73.08
Current price $73.08

Low Voltage Thermostat Heat or Cool Manual Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Millivolt Slide Switch Dehum...

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Original price $73.08 - Original price $73.08
Original price
$73.08
$73.08 - $73.08
Current price $73.08

Coolant And Battery Refractor

ROBINAIR
Original price $176.69 - Original price $176.69
Original price
$176.69
$176.69 - $176.69
Current price $176.69

Coolant And Battery Refractor

Original price $176.69 - Original price $176.69
Original price
$176.69
$176.69 - $176.69
Current price $176.69

Elct Bsbrd Htr Thrmostat 9-1/2 H 2 Pole

CADET
Original price $92.69 - Original price $92.69
Original price
$92.69
$92.69 - $92.69
Current price $92.69

Electric Baseboard Heater Thermostat 120/208/240V AC 3 1/4 in Overall Depth 9 1/2 in Overall Height 3 1/4 in Overall Width Compatible System Type B...

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Original price $92.69 - Original price $92.69
Original price
$92.69
$92.69 - $92.69
Current price $92.69

Low Volt NP Digital Tstat H or C Wired

EMERSON
Original price $58.82 - Original price $58.82
Original price
$58.82
$58.82 - $58.82
Current price $58.82

Low Voltage Thermostat Heat or Cool Manual Compatible System Type Electric Forced Air Furnaces Gas Forced Air Furnaces Heat Pump with Aux Millivolt...

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Original price $58.82 - Original price $58.82
Original price
$58.82
$58.82 - $58.82
Current price $58.82

Total Pressure Probe Barb 4 in L

CLEVELAND CONTROLS
Original price $9.43 - Original price $9.43
Original price
$9.43
$9.43 - $9.43
Current price $9.43

Total Pressure Probe Product Type Total Pressure Probe Flange Diameter 1 1/2 in Overall Length 5 1/4 in Exterior Length 1 1/4 in Insertion Length 4...

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Original price $9.43 - Original price $9.43
Original price
$9.43
$9.43 - $9.43
Current price $9.43

Static Pressure Probe Barb 8 in L

CLEVELAND CONTROLS
Original price $6.96 - Original price $6.96
Original price
$6.96
$6.96 - $6.96
Current price $6.96

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 9 1/4 in Exterior Length 1 1/4 in Insertion Length...

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Original price $6.96 - Original price $6.96
Original price
$6.96
$6.96 - $6.96
Current price $6.96

Static Pressure Probe Barb 5 1/2 in L

CLEVELAND CONTROLS
Original price $6.15 - Original price $6.15
Original price
$6.15
$6.15 - $6.15
Current price $6.15

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 7 1/4 in Exterior Length 1 3/4 in Insertion Length...

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Original price $6.15 - Original price $6.15
Original price
$6.15
$6.15 - $6.15
Current price $6.15

Static Pressure Probe Barb 2 in L

CLEVELAND CONTROLS
Original price $6.12 - Original price $6.12
Original price
$6.12
$6.12 - $6.12
Current price $6.12

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 3 1/4 in Exterior Length 1 1/4 in Insertion Length...

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Original price $6.12 - Original price $6.12
Original price
$6.12
$6.12 - $6.12
Current price $6.12

Total Pressure Probe Smooth 3 1/2 in L

CLEVELAND CONTROLS
Original price $5.02 - Original price $5.02
Original price
$5.02
$5.02 - $5.02
Current price $5.02

Total Pressure Probe Product Type Total Pressure Probe Flange Diameter 1 1/2 in Overall Length 5 1/4 in Exterior Length 1 3/4 in Insertion Length 3...

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Original price $5.02 - Original price $5.02
Original price
$5.02
$5.02 - $5.02
Current price $5.02

Static Pressure Probe Smooth 7 1/2 in L

CLEVELAND CONTROLS
Original price $4.83 - Original price $4.83
Original price
$4.83
$4.83 - $4.83
Current price $4.83

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 9 1/4 in Exterior Length 1 3/4 in Insertion Length...

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Original price $4.83 - Original price $4.83
Original price
$4.83
$4.83 - $4.83
Current price $4.83

Static Pressure Probe Smooth 4 in L

CLEVELAND CONTROLS
Original price $4.39 - Original price $4.39
Original price
$4.39
$4.39 - $4.39
Current price $4.39

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 5 1/4 in Exterior Length 1 1/4 in Insertion Length...

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Original price $4.39 - Original price $4.39
Original price
$4.39
$4.39 - $4.39
Current price $4.39

Temperature Sensor Thermistor -40-248 F

KMC CONTROLS
Original price $22.11 - Original price $22.11
Original price
$22.11
$22.11 - $22.11
Current price $22.11

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Open Mounted Housing Material Not Applicabl...

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

BACnet MS/TP Tstat Hardwired Fan Coil

KMC CONTROLS
Original price $810.32 - Original price $810.32
Original price
$810.32
$810.32 - $810.32
Current price $810.32

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

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Original price $810.32 - Original price $810.32
Original price
$810.32
$810.32 - $810.32
Current price $810.32

BACnet MS/TP Tstat Hardwired HP W/Aux

KMC CONTROLS
Original price $866.13 - Original price $866.13
Original price
$866.13
$866.13 - $866.13
Current price $866.13

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

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Original price $866.13 - Original price $866.13
Original price
$866.13
$866.13 - $866.13
Current price $866.13

BACnet MS/TP Tstat Hardwired Fan Coil

KMC CONTROLS
Original price $810.32 - Original price $810.32
Original price
$810.32
$810.32 - $810.32
Current price $810.32

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

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Original price $810.32 - Original price $810.32
Original price
$810.32
$810.32 - $810.32
Current price $810.32

BACnet MS/TP Tstat Fan Coil Units

KMC CONTROLS
Original price $575.44 - Original price $575.44
Original price
$575.44
$575.44 - $575.44
Current price $575.44

Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...

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Original price $575.44 - Original price $575.44
Original price
$575.44
$575.44 - $575.44
Current price $575.44

Dual Pressure Control Differential SPST

RANCO
Original price $307.64 - Original price $307.64
Original price
$307.64
$307.64 - $307.64
Current price $307.64

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 12 in Hg Maximum Pressure Ran...

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Original price $307.64 - Original price $307.64
Original price
$307.64
$307.64 - $307.64
Current price $307.64

Cal-Stat Tstat Pipe Thread 2in insertion

VULCAN
Original price $150.30 - Original price $150.30
Original price
$150.30
$150.30 - $150.30
Current price $150.30

Cal-Stat Thermostat Thermostat Type Process Thermostat Sheath Dia 1/2 in Overall Length 3 1/4 in Insertion Depth 2 1/8 in Thread NPT 3/8 In.-18 Swi...

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Original price $150.30 - Original price $150.30
Original price
$150.30
$150.30 - $150.30
Current price $150.30

Cal-Stat Tstat Pipe Thread 2in insertion

VULCAN
Original price $177.36 - Original price $177.36
Original price
$177.36
$177.36 - $177.36
Current price $177.36

Cal-Stat Thermostat Thermostat Type Process Thermostat Sheath Dia 1/2 in Overall Length 3 1/4 in Insertion Depth 2 in Thread NPT 3/8 In.-18 Switch ...

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Original price $177.36 - Original price $177.36
Original price
$177.36
$177.36 - $177.36
Current price $177.36

Cal-Stat Tstat Basic 3 5/8in insertion

VULCAN
Original price $143.37 - Original price $143.37
Original price
$143.37
$143.37 - $143.37
Current price $143.37

Cal-Stat Thermostat Thermostat Type Process Thermostat Sheath Dia 5/8 in Overall Length 4 3/8 in Insertion Depth 3 5/8 in Switch Action Open on Ris...

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Original price $143.37 - Original price $143.37
Original price
$143.37
$143.37 - $143.37
Current price $143.37

Line Volt NP Analog Tstat 1H Beige DPST

HONEYWELL HOME
Original price $98.10 - Original price $98.10
Original price
$98.10
$98.10 - $98.10
Current price $98.10

Line Volt Mechanical Tstat Thermostat Switch Type DPST Thermostat Control Range 40 Degrees to 85 Degrees F Thermostat Voltage 120 to 277V AC Full L...

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Original price $98.10 - Original price $98.10
Original price
$98.10
$98.10 - $98.10
Current price $98.10

Mech Tstat Heat or Cool Steel 100/-30F

HONEYWELL
Original price $492.88 - Original price $492.88
Original price
$492.88
$492.88 - $492.88
Current price $492.88

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range -30 Degrees to 100 Degrees F Thermostat Voltage 24 to 240VAC Full L...

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Original price $492.88 - Original price $492.88
Original price
$492.88
$492.88 - $492.88
Current price $492.88

Portable Heat Tstat Analog NP 95/35F

JOHNSON CONTROLS
Original price $166.33 - Original price $166.33
Original price
$166.33
$166.33 - $166.33
Current price $166.33

Portable Heating Thermostat Thermostat Control Range 35 Degrees to 95 Degrees F Thermostat Voltage 120V AC Thermostat Switch Type SPST Inductive Am...

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Original price $166.33 - Original price $166.33
Original price
$166.33
$166.33 - $166.33
Current price $166.33

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