HVAC Controls and Thermostats Total Products: 3026
Sub Collections
Gas Valve Standard Opening 150 000 BtuH
ROBERTSHAW
Original price
$277.72
-
Original price
$277.72
Original price
$277.72
$277.72
-
$277.72
Current price
$277.72
Gas Valve Ignition Type Direct Spark Ignition Hot Surface Ignition Intermittent Pilot BtuH Capacity 150 000 BtuH Valve Type Standard Opening Coil V...
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Original price
$277.72
-
Original price
$277.72
Original price
$277.72
$277.72
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$277.72
Current price
$277.72
Humidity Controller 20-80% 24/60VAC SPST
RANCO
Original price
$50.39
-
Original price
$50.39
Original price
$50.39
$50.39
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$50.39
Current price
$50.39
Humidity Controller Product Type Humidity Controller Dehumidifier Control Compatibility Dehumidifier Control Compatible Humidifier Control Compatib...
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Original price
$50.39
-
Original price
$50.39
Original price
$50.39
$50.39
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$50.39
Current price
$50.39
Low Volt Prog Tstat Heat/Cool 5-2Program
HONEYWELL HOME
Original price
$178.91
-
Original price
$178.91
Original price
$178.91
$178.91
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$178.91
Current price
$178.91
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
$178.91
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Original price
$178.91
Original price
$178.91
$178.91
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$178.91
Current price
$178.91
Remote-Control H/C 4 3/4in Length
COLUMBUS ELECTRIC
Original price
$645.48
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Original price
$645.48
Original price
$645.48
$645.48
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$645.48
Current price
$645.48
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
$645.48
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Original price
$645.48
Original price
$645.48
$645.48
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$645.48
Current price
$645.48
Remote-Bulb Control H/C 5in Bulb Length
DAYTON
Original price
$103.76
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Original price
$103.76
Original price
$103.76
$103.76
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$103.76
Current price
$103.76
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
$103.76
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Original price
$103.76
Original price
$103.76
$103.76
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$103.76
Current price
$103.76
Mech Tstat Heat or Cool Plastic 110/30F
DAYTON
Original price
$114.99
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Original price
$114.99
Original price
$114.99
$114.99
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$114.99
Current price
$114.99
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
$114.99
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Original price
$114.99
Original price
$114.99
$114.99
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$114.99
Current price
$114.99
Thermostat 41 Deg F Heating
IO HVAC CONTROLS
Original price
$21.26
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Original price
$21.26
Original price
$21.26
$21.26
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$21.26
Current price
$21.26
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
$21.26
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Original price
$21.26
Original price
$21.26
$21.26
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$21.26
Current price
$21.26
Thermostat 65 Deg F Heating
IO HVAC CONTROLS
Original price
$43.18
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Original price
$43.18
Original price
$43.18
$43.18
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$43.18
Current price
$43.18
Thermostat 65 Degrees F Heating Flush Tamper-Proof Application Heat Only Dehumidification Control No Dual Transformer Compatible No Humidification ...
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Original price
$43.18
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Original price
$43.18
Original price
$43.18
$43.18
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$43.18
Current price
$43.18
Thermostat 70 Deg F Cooling 24V
IO HVAC CONTROLS
Original price
$24.56
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Original price
$24.56
Original price
$24.56
$24.56
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$24.56
Current price
$24.56
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
$24.56
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Original price
$24.56
Original price
$24.56
$24.56
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$24.56
Current price
$24.56
Air Vent Steam Radiator Brass 1/4
ARMSTRONG INTERNATIONAL
Original price
$69.41
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Original price
$69.41
Original price
$69.41
$69.41
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$69.41
Current price
$69.41
Air Vent Steam Radiator Brass 1/4 In.
Original price
$69.41
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Original price
$69.41
Original price
$69.41
$69.41
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$69.41
Current price
$69.41
Air Vent Hydronic Brass 50 psi
ARMSTRONG INTERNATIONAL
Original price
$36.37
-
Original price
$36.37
Original price
$36.37
$36.37
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$36.37
Current price
$36.37
Air Vent Hydronic Brass 50 psi
Original price
$36.37
-
Original price
$36.37
Original price
$36.37
$36.37
-
$36.37
Current price
$36.37
Fan Blade 40AF
QUINCY LAB
Original price
$37.89
-
Original price
$37.89
Original price
$37.89
$37.89
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$37.89
Current price
$37.89
Fan Blade 40AF
Original price
$37.89
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Original price
$37.89
Original price
$37.89
$37.89
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$37.89
Current price
$37.89
Dial Thermometer Dual Range
QUINCY LAB
Original price
$208.73
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Original price
$208.73
Original price
$208.73
$208.73
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$208.73
Current price
$208.73
Dial Thermometer Dual Range
Original price
$208.73
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Original price
$208.73
Original price
$208.73
$208.73
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$208.73
Current price
$208.73
Heat Exch Braze Plate 225 gpm 390 psig
BELL GOSSETT
Original price
$11,464.87
-
Original price
$11,464.87
Original price
$11,464.87
$11,464.87
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$11,464.87
Current price
$11,464.87
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Refrigerant 204 000 BtuH Total Surface Area 51.02 sq ft Overall Height...
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Original price
$11,464.87
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Original price
$11,464.87
Original price
$11,464.87
$11,464.87
-
$11,464.87
Current price
$11,464.87
Heat Exch Braze Plate 50 gpm 435 psig
BELL GOSSETT
Original price
$6,173.88
-
Original price
$6,173.88
Original price
$6,173.88
$6,173.88
-
$6,173.88
Current price
$6,173.88
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Refrigerant 120 000 BtuH Total Surface Area 30.56 sq ft Overall Height...
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Original price
$6,173.88
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Original price
$6,173.88
Original price
$6,173.88
$6,173.88
-
$6,173.88
Current price
$6,173.88
Heat Exch Braze Plate 50 gpm 435 psig
BELL GOSSETT
Original price
$4,147.84
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Original price
$4,147.84
Original price
$4,147.84
$4,147.84
-
$4,147.84
Current price
$4,147.84
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Refrigerant 60 000 BtuH Total Surface Area 14.72 sq ft Overall Height ...
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Original price
$4,147.84
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Original price
$4,147.84
Original price
$4,147.84
$4,147.84
-
$4,147.84
Current price
$4,147.84
Heat Exch Braze Plate 50 gpm 435 psig
BELL GOSSETT
Original price
$3,063.87
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Original price
$3,063.87
Original price
$3,063.87
$3,063.87
-
$3,063.87
Current price
$3,063.87
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Refrigerant 30 000 BtuH Total Surface Area 9.02 sq ft Overall Height 1...
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Original price
$3,063.87
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Original price
$3,063.87
Original price
$3,063.87
$3,063.87
-
$3,063.87
Current price
$3,063.87
Heat Exch Braze Plate 5 900 000 BtuH
BELL GOSSETT
Original price
$16,040.18
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Original price
$16,040.18
Original price
$16,040.18
$16,040.18
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$16,040.18
Current price
$16,040.18
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 5 900 000 BtuH Heat Dissipation Capacity for Oil 509 000 BtuH To...
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Original price
$16,040.18
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Original price
$16,040.18
Original price
$16,040.18
$16,040.18
-
$16,040.18
Current price
$16,040.18
Heat Exch Braze Plate 2 500 000 BtuH
BELL GOSSETT
Original price
$12,903.20
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Original price
$12,903.20
Original price
$12,903.20
$12,903.20
-
$12,903.20
Current price
$12,903.20
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 2 500 000 BtuH Heat Dissipation Capacity for Oil 438 600 BtuH To...
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Original price
$12,903.20
-
Original price
$12,903.20
Original price
$12,903.20
$12,903.20
-
$12,903.20
Current price
$12,903.20
Heat Exch Braze Plate 1 100 000 BtuH
BELL GOSSETT
Original price
$10,923.92
-
Original price
$10,923.92
Original price
$10,923.92
$10,923.92
-
$10,923.92
Current price
$10,923.92
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 1 100 000 BtuH Heat Dissipation Capacity for Oil 190 875 BtuH To...
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Original price
$10,923.92
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Original price
$10,923.92
Original price
$10,923.92
$10,923.92
-
$10,923.92
Current price
$10,923.92
Heat Exch Braze Plate 415 000 BtuH
BELL GOSSETT
Original price
$3,437.40
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Original price
$3,437.40
Original price
$3,437.40
$3,437.40
-
$3,437.40
Current price
$3,437.40
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 415 000 BtuH Heat Dissipation Capacity for Oil 62 500 BtuH Total...
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Original price
$3,437.40
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Original price
$3,437.40
Original price
$3,437.40
$3,437.40
-
$3,437.40
Current price
$3,437.40
Heat Exch Braze Plate 180 000 BtuH
BELL GOSSETT
Original price
$2,592.04
-
Original price
$2,592.04
Original price
$2,592.04
$2,592.04
-
$2,592.04
Current price
$2,592.04
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 180 000 BtuH Heat Dissipation Capacity for Oil 30 500 BtuH Total...
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Original price
$2,592.04
-
Original price
$2,592.04
Original price
$2,592.04
$2,592.04
-
$2,592.04
Current price
$2,592.04
Heat Exch Braze Plate 70 000 BtuH
BELL GOSSETT
Original price
$2,943.65
-
Original price
$2,943.65
Original price
$2,943.65
$2,943.65
-
$2,943.65
Current price
$2,943.65
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 70 000 BtuH Heat Dissipation Capacity for Oil 25 700 BtuH Total ...
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Original price
$2,943.65
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Original price
$2,943.65
Original price
$2,943.65
$2,943.65
-
$2,943.65
Current price
$2,943.65
Heat Exch Braze Plate 350 000 BtuH
BELL GOSSETT
Original price
$2,554.52
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Original price
$2,554.52
Original price
$2,554.52
$2,554.52
-
$2,554.52
Current price
$2,554.52
Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Water 350 000 BtuH Heat Dissipation Capacity for Oil 17 000 BtuH Total...
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Original price
$2,554.52
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Original price
$2,554.52
Original price
$2,554.52
$2,554.52
-
$2,554.52
Current price
$2,554.52