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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 1170

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Hot Surface Ignitor LP/Natural Gas

ROBERTSHAW
Original price $32.34 - Original price $32.34
Original price
$32.34
$32.34 - $32.34
Current price $32.34

Hot Surface Ignitor Product Type Hot Surface Ignitor For Fuel Type LP Natural Gas Compatible with Brand Surface Ignitor Company Compatible with Ser...

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Original price $32.34 - Original price $32.34
Original price
$32.34
$32.34 - $32.34
Current price $32.34

Ignition Control 24V AC 45 sec Pre-Purge

ROBERTSHAW
Original price $311.87 - Original price $311.87
Original price
$311.87
$311.87 - $311.87
Current price $311.87

Ignition Control Product Type Ignition Control Maximum Operating Temperature 175 Degrees F Minimum Operating Temperature -40 Degrees F Lock Out Tim...

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Original price $311.87 - Original price $311.87
Original price
$311.87
$311.87 - $311.87
Current price $311.87

Gas Valve Slow Opening 100 000 BtuH

ROBERTSHAW
Original price $306.32 - Original price $306.32
Original price
$306.32
$306.32 - $306.32
Current price $306.32

Gas Valve Ignition Type Standing Pilot BtuH Capacity 100 000 BtuH Valve Type Slow Opening Coil Volts 24 V Gas Type NG/LP Inlet Size 1/2 in Outlet S...

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Original price $306.32 - Original price $306.32
Original price
$306.32
$306.32 - $306.32
Current price $306.32

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 - $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 - $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 - $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 - $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 - Original price $178.91
Original price
$178.91
$178.91 - $178.91
Current price $178.91

Actuator Damper 27 in-lb 24V AC/DC

HONEYWELL
Original price $487.78 - Original price $487.78
Original price
$487.78
$487.78 - $487.78
Current price $487.78

Actuator Valve Application Damper Signal Type On/Off Rated Torque 27 in-lb Input Voltage 24V AC/DC Contact Form SPST Electrical Connection Type Scr...

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Original price $487.78 - Original price $487.78
Original price
$487.78
$487.78 - $487.78
Current price $487.78

Zoning Control 1 Zone Expandable

TACO
Original price $213.04 - Original price $213.04
Original price
$213.04
$213.04 - $213.04
Current price $213.04

Zoning Control Switch Type 1 Zone Expandable 1/3 HP Per Zone HP 6 Per Zone Full Load Amps @ 120VAC Max 15 4 13/16 in 3 in 5 1/2 in Screw Holes Moun...

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Original price $213.04 - Original price $213.04
Original price
$213.04
$213.04 - $213.04
Current price $213.04

Zoning Control 2 Zone

TACO
Original price $230.21 - Original price $230.21
Original price
$230.21
$230.21 - $230.21
Current price $230.21

Zoning Control Switch Type 2 Zone 1/3 HP Per Zone HP 6 Per Zone Full Load Amps @ 120VAC Max 15 10 7/8 in 3 in 7 in Screw Holes Mounting Circulator ...

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Original price $230.21 - Original price $230.21
Original price
$230.21
$230.21 - $230.21
Current price $230.21

Hydro Fan Unit Control Time Delay

TACO
Original price $150.01 - Original price $150.01
Original price
$150.01
$150.01 - $150.01
Current price $150.01

Hydro Fan Unit Control Switch Type DPDT 1/6 HP 5A Dry Contact HP Max 5 @ 24V AC 4 13/16 in 3 in 5 1/2 in Screw Holes Mounting Fan Coils With Pump C...

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Original price $150.01 - Original price $150.01
Original price
$150.01
$150.01 - $150.01
Current price $150.01

Temperature Control

PENN
Original price $268.29 - Original price $268.29
Original price
$268.29
$268.29 - $268.29
Current price $268.29

Temperature Control

Original price $268.29 - Original price $268.29
Original price
$268.29
$268.29 - $268.29
Current price $268.29

Electric Thermostat 120/277VAC 550F Max

ROBERTSHAW
Original price $186.25 - Original price $186.25
Original price
$186.25
$186.25 - $186.25
Current price $186.25

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 $186.25 - Original price $186.25
Original price
$186.25
$186.25 - $186.25
Current price $186.25

Electric Thermostat 120/277VAC 400F Max

ROBERTSHAW
Original price $166.64 - Original price $166.64
Original price
$166.64
$166.64 - $166.64
Current price $166.64

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 $166.64 - Original price $166.64
Original price
$166.64
$166.64 - $166.64
Current price $166.64

Electric Thermostat 120/277VAC 450F Max

ROBERTSHAW
Original price $185.42 - Original price $185.42
Original price
$185.42
$185.42 - $185.42
Current price $185.42

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 36 in Sensing Bulb Diameter 3/8 in Stem Length 2 in Sensing Bulb Length ...

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Original price $185.42 - Original price $185.42
Original price
$185.42
$185.42 - $185.42
Current price $185.42

Electric Thermostat 120/277VAC 450F Max

ROBERTSHAW
Original price $174.63 - Original price $174.63
Original price
$174.63
$174.63 - $174.63
Current price $174.63

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 $174.63 - Original price $174.63
Original price
$174.63
$174.63 - $174.63
Current price $174.63

Electric Thermostat 120/277VAC 250F Max

ROBERTSHAW
Original price $219.54 - Original price $219.54
Original price
$219.54
$219.54 - $219.54
Current price $219.54

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 $219.54 - Original price $219.54
Original price
$219.54
$219.54 - $219.54
Current price $219.54

Electric Thermostat 5V DC 375F Max

ROBERTSHAW
Original price $241.17 - Original price $241.17
Original price
$241.17
$241.17 - $241.17
Current price $241.17

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 $241.17 - Original price $241.17
Original price
$241.17
$241.17 - $241.17
Current price $241.17

Electric Thermostat 120/277VAC 450F Max

ROBERTSHAW
Original price $150.84 - Original price $150.84
Original price
$150.84
$150.84 - $150.84
Current price $150.84

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 36 in Sensing Bulb Diameter 1/4 in Stem Length 7/8 in Sensing Bulb Lengt...

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Original price $150.84 - Original price $150.84
Original price
$150.84
$150.84 - $150.84
Current price $150.84

Electric Thermostat 120/277VAC 250F Max

ROBERTSHAW
Original price $188.03 - Original price $188.03
Original price
$188.03
$188.03 - $188.03
Current price $188.03

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 48 in Sensing Bulb Diameter 3/8 in Stem Length 1/4 in Sensing Bulb Lengt...

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Original price $188.03 - Original price $188.03
Original price
$188.03
$188.03 - $188.03
Current price $188.03

Electric Thermostat 120/277VAC 550F Max

ROBERTSHAW
Original price $193.47 - Original price $193.47
Original price
$193.47
$193.47 - $193.47
Current price $193.47

Electric Thermostat Product Type Electric Thermostat Capillary Tube Length 36 in Sensing Bulb Diameter 1/4 in Stem Length 7/8 in Sensing Bulb Lengt...

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Original price $193.47 - Original price $193.47
Original price
$193.47
$193.47 - $193.47
Current price $193.47

Electric Limit Control 450F Max

ROBERTSHAW
Original price $228.85 - Original price $228.85
Original price
$228.85
$228.85 - $228.85
Current price $228.85

Electric Limit Control Product Type Electric Limit Control Capillary Tube Length 30 in Sensing Bulb Diameter 1/4 in Stem Length 1/4 in Sensing Bulb...

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Original price $228.85 - Original price $228.85
Original price
$228.85
$228.85 - $228.85
Current price $228.85

Electric Limit Control 440F Max

ROBERTSHAW
Original price $184.38 - Original price $184.38
Original price
$184.38
$184.38 - $184.38
Current price $184.38

Electric Limit Control Product Type Electric Limit Control Capillary Tube Length 30 in Sensing Bulb Diameter 1/4 in Stem Length 7/8 in Sensing Bulb...

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Original price $184.38 - Original price $184.38
Original price
$184.38
$184.38 - $184.38
Current price $184.38

Gas Thermostat 3/8 in Pipe 150 to 550 F

ROBERTSHAW
Original price $379.60 - Original price $379.60
Original price
$379.60
$379.60 - $379.60
Current price $379.60

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 $379.60 - Original price $379.60
Original price
$379.60
$379.60 - $379.60
Current price $379.60

Gas Valve 3/8 in Pipe LP/Natural Gas

ROBERTSHAW
Original price $151.46 - Original price $151.46
Original price
$151.46
$151.46 - $151.46
Current price $151.46

Gas Valve Product Type Gas Valve For Fuel Type LP Natural Gas Maximum Control Temperature Not Applicable Minimum Control Temperature Not Applicable...

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Original price $151.46 - Original price $151.46
Original price
$151.46
$151.46 - $151.46
Current price $151.46

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