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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 749

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Gas Thermostat 3/8 in Pipe 150 to 550 F

ROBERTSHAW
Original price $380.72 - Original price $380.72
Original price
$380.72
$380.72 - $380.72
Current price $380.72

Gas Thermostat Product Type Gas Thermostat For Fuel Type LP Natural Gas Maximum Control Temperature 550 Degrees F Minimum Control Temperature 150 D...

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Original price $380.72 - Original price $380.72
Original price
$380.72
$380.72 - $380.72
Current price $380.72

Hygrostat 50-100% 24 to 48V DC SPST

RITTAL
Original price $333.57 - Original price $333.57
Original price
$333.57
$333.57 - $333.57
Current price $333.57

Hygrostat Product Type Hygrostat Dehumidifier Control Compatibility Not Dehumidifier Control Compatible Humidifier Control Compatibility Humidifier...

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Original price $333.57 - Original price $333.57
Original price
$333.57
$333.57 - $333.57
Current price $333.57

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

PECO
Original price $261.57 - Original price $261.57
Original price
$261.57
$261.57 - $261.57
Current price $261.57

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

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Original price $261.57 - Original price $261.57
Original price
$261.57
$261.57 - $261.57
Current price $261.57

Duct Temp Sensor Thermistor -40-248 F

KMC CONTROLS
Original price $145.16 - Original price $145.16
Original price
$145.16
$145.16 - $145.16
Current price $145.16

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

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Original price $145.16 - Original price $145.16
Original price
$145.16
$145.16 - $145.16
Current price $145.16

Duct Temp Sensor Thermistor -40-248 F

KMC CONTROLS
Original price $24.60 - Original price $24.60
Original price
$24.60
$24.60 - $24.60
Current price $24.60

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 $24.60 - Original price $24.60
Original price
$24.60
$24.60 - $24.60
Current price $24.60

Electric Thermostat 120/277VAC 550F Max

ROBERTSHAW
Original price $177.70 - Original price $177.70
Original price
$177.70
$177.70 - $177.70
Current price $177.70

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 60 in Sensing Bulb Diameter 1/4 in Stem Length 2 in Sensing Bulb Length ...

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Original price $177.70 - Original price $177.70
Original price
$177.70
$177.70 - $177.70
Current price $177.70

Electric Thermostat 120/277VAC 550F Max

ROBERTSHAW
Original price $265.14 - Original price $265.14
Original price
$265.14
$265.14 - $265.14
Current price $265.14

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 60 in Sensing Bulb Diameter 1/4 in Stem Length 1 in Sensing Bulb Length ...

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Original price $265.14 - Original price $265.14
Original price
$265.14
$265.14 - $265.14
Current price $265.14

Gas Thermostat 1/4 in Tube 200 to 400 F

ROBERTSHAW
Original price $287.82 - Original price $287.82
Original price
$287.82
$287.82 - $287.82
Current price $287.82

Gas Thermostat Product Type Gas Thermostat For Fuel Type LP Natural Gas Maximum Control Temperature 500 Degrees F Minimum Control Temperature 200 D...

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Original price $287.82 - Original price $287.82
Original price
$287.82
$287.82 - $287.82
Current price $287.82

Gas Thermostat 1/2 in Pipe 300 to 650 F

ROBERTSHAW
Original price $324.65 - Original price $324.65
Original price
$324.65
$324.65 - $324.65
Current price $324.65

Gas Thermostat Product Type Gas Thermostat For Fuel Type LP Natural Gas Maximum Control Temperature 650 Degrees F Minimum Control Temperature 300 D...

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Original price $324.65 - Original price $324.65
Original price
$324.65
$324.65 - $324.65
Current price $324.65

Electric Thermostat 120/277VAC 500F Max

ROBERTSHAW
Original price $223.25 - Original price $223.25
Original price
$223.25
$223.25 - $223.25
Current price $223.25

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 48 in Sensing Bulb Diameter 1/4 in Stem Length 7/8 in Sensing Bulb Lengt...

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Original price $223.25 - Original price $223.25
Original price
$223.25
$223.25 - $223.25
Current price $223.25

Electric Thermostat 250V AC 400F Max

ROBERTSHAW
Original price $220.86 - Original price $220.86
Original price
$220.86
$220.86 - $220.86
Current price $220.86

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 36 in Sensing Bulb Diameter 3/8 in Stem Length 7/8 in Sensing Bulb Lengt...

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Original price $220.86 - Original price $220.86
Original price
$220.86
$220.86 - $220.86
Current price $220.86

Gas Thermostat 1/4 in Pipe 250 to 550 F

ROBERTSHAW
Original price $265.81 - Original price $265.81
Original price
$265.81
$265.81 - $265.81
Current price $265.81

Gas Thermostat Product Type Gas Thermostat For Fuel Type Natural Gas Maximum Control Temperature 550 Degrees F Minimum Control Temperature 250 Degr...

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Original price $265.81 - Original price $265.81
Original price
$265.81
$265.81 - $265.81
Current price $265.81

Low Volt Prog Tstat Heat/Cool 5-2Program

HONEYWELL HOME
Original price $187.86 - Original price $187.86
Original price
$187.86
$187.86 - $187.86
Current price $187.86

Low Voltage Thermostat Stages Heat 1 Stages Cool 1 Temp Settings per Day 4 Programs per Week 5-1-1 or 5-2 Terminal Designations C G R RC W-O/B Y Wi...

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Original price $187.86 - Original price $187.86
Original price
$187.86
$187.86 - $187.86
Current price $187.86

Remote-Control H/C 4 3/4in Length

COLUMBUS ELECTRIC
Original price $616.49 - Original price $616.49
Original price
$616.49
$616.49 - $616.49
Current price $616.49

Line Volt Mechanical Tstat Thermostat Switch Type DPDT Thermostat Control Range 50 Degrees to 90 Degrees F Thermostat Voltage 120 to 277VAC Full Lo...

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Original price $616.49 - Original price $616.49
Original price
$616.49
$616.49 - $616.49
Current price $616.49

Remote-Bulb Control H/C 5in Bulb Length

DAYTON
Original price $110.37 - Original price $110.37
Original price
$110.37
$110.37 - $110.37
Current price $110.37

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range -30 Degrees to 90 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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Original price $110.37 - Original price $110.37
Original price
$110.37
$110.37 - $110.37
Current price $110.37

Mech Tstat Heat or Cool Plastic 110/30F

DAYTON
Original price $120.16 - Original price $120.16
Original price
$120.16
$120.16 - $120.16
Current price $120.16

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 30 Degrees to 110 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...

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Original price $120.16 - Original price $120.16
Original price
$120.16
$120.16 - $120.16
Current price $120.16

Thermostat 41 Deg F Heating

IO HVAC CONTROLS
Original price $23.64 - Original price $23.64
Original price
$23.64
$23.64 - $23.64
Current price $23.64

Thermostat 41 Degrees F Heating Application Heat Only Dehumidification Control No Dual Transformer Compatible No Humidification Control No Number o...

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Original price $23.64 - Original price $23.64
Original price
$23.64
$23.64 - $23.64
Current price $23.64

Thermostat 70 Deg F Cooling 24V

IO HVAC CONTROLS
Original price $27.21 - Original price $27.21
Original price
$27.21
$27.21 - $27.21
Current price $27.21

Thermostat 70 Degrees F Cooling 24V Application Cool Only Dehumidification Control No Dual Transformer Compatible No Humidification Control No Numb...

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Original price $27.21 - Original price $27.21
Original price
$27.21
$27.21 - $27.21
Current price $27.21

Total Pressure Probe 7 in L

CLEVELAND CONTROLS
Original price $18.49 - Original price $18.49
Original price
$18.49
$18.49 - $18.49
Current price $18.49

Total Pressure Probe Product Type Total Pressure Probe Flange Diameter 1 1/2 in Overall Length 7 in Accuracy Not Rated Process Connection Size 1/4 ...

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Original price $18.49 - Original price $18.49
Original price
$18.49
$18.49 - $18.49
Current price $18.49

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

PECO
Original price $178.96 - Original price $178.96
Original price
$178.96
$178.96 - $178.96
Current price $178.96

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 $178.96 - Original price $178.96
Original price
$178.96
$178.96 - $178.96
Current price $178.96

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

PECO
Original price $303.87 - Original price $303.87
Original price
$303.87
$303.87 - $303.87
Current price $303.87

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

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Original price $303.87 - Original price $303.87
Original price
$303.87
$303.87 - $303.87
Current price $303.87

Room Temp Sensor Thermistor -40-248 F

KMC CONTROLS
Original price $30.52 - Original price $30.52
Original price
$30.52
$30.52 - $30.52
Current price $30.52

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

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Original price $30.52 - Original price $30.52
Original price
$30.52
$30.52 - $30.52
Current price $30.52

Outdoor Temp Sensor Thermistor

KMC CONTROLS
Original price $42.39 - Original price $42.39
Original price
$42.39
$42.39 - $42.39
Current price $42.39

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Conduit Box Housing Material Aluminum Housi...

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Original price $42.39 - Original price $42.39
Original price
$42.39
$42.39 - $42.39
Current price $42.39

Room Temp Sensor Thermistor -40-248 F

KMC CONTROLS
Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99

Temperature Sensor Display Type None Sensing Element Type Thermistor Output Not Applicable Housing Type Flush Mount Housing Material Stainless Stee...

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Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99

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