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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3026

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Actuator Damper Valve 40 in-lb 24V AC

HONEYWELL HOME
Original price $459.96 - Original price $459.96
Original price
$459.96
$459.96 - $459.96
Current price $459.96

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 40 in-lb Input Voltage 24V AC Output Signal Not Applicable Cont...

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Original price $459.96 - Original price $459.96
Original price
$459.96
$459.96 - $459.96
Current price $459.96

Internal Transformer Kit 24V AC 50/60Hz

HONEYWELL
Original price $236.45 - Original price $236.45
Original price
$236.45
$236.45 - $236.45
Current price $236.45

Internal Transformer Kit Compatible with Brand Honeywell Compatible with Manufacturer Model Number M734 M934 Compatible with Series 41 81 Includes ...

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Original price $236.45 - Original price $236.45
Original price
$236.45
$236.45 - $236.45
Current price $236.45

Low Volt Prog Tstat Heat/Cool 18-30V AC

HONEYWELL HOME
Original price $894.60 - Original price $894.60
Original price
$894.60
$894.60 - $894.60
Current price $894.60

Low Voltage Thermostat Stages Heat 4 Heat Pump or 3 Conventional Stages Cool 2 Temp Settings per Day 4 Programs per Week 7 Terminal Designations A ...

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Original price $894.60 - Original price $894.60
Original price
$894.60
$894.60 - $894.60
Current price $894.60

Gas Valve Standard Opening 270 000 BtuH

HONEYWELL
Original price $401.98 - Original price $401.98
Original price
$401.98
$401.98 - $401.98
Current price $401.98

Gas Valve Ignition Type Intermittent Pilot and Direct Spark Ignition BtuH Capacity 270 000 BtuH Valve Type Standard Opening Coil Volts 24 V Gas Typ...

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Original price $401.98 - Original price $401.98
Original price
$401.98
$401.98 - $401.98
Current price $401.98

Pneumatic Transducer 2-10VDC 0-18 psi

HONEYWELL
Original price $1,296.16 - Original price $1,296.16
Original price
$1,296.16
$1,296.16 - $1,296.16
Current price $1,296.16

Electronic Pneumatic Transducer Voltage Input Type Max Safe Air PSI 30 psi Control Air Pressure 0 to 18 psi Air Connections 5/32 in or 1/4 in Barb ...

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Original price $1,296.16 - Original price $1,296.16
Original price
$1,296.16
$1,296.16 - $1,296.16
Current price $1,296.16

Temp Control Heat and Cool -40-248F

HONEYWELL
Original price $583.73 - Original price $583.73
Original price
$583.73
$583.73 - $583.73
Current price $583.73

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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Original price $583.73 - Original price $583.73
Original price
$583.73
$583.73 - $583.73
Current price $583.73

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
Original price $1,154.76 - Original price $1,154.76
Original price
$1,154.76
$1,154.76 - $1,154.76
Current price $1,154.76

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applica...

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Original price $1,154.76 - Original price $1,154.76
Original price
$1,154.76
$1,154.76 - $1,154.76
Current price $1,154.76

Actuator Damper and Valve 44 in-lb

HONEYWELL
Original price $637.65 - Original price $637.65
Original price
$637.65
$637.65 - $637.65
Current price $637.65

Actuator Valve Application Damper and Valve Signal Type On/Off Rated Torque 44 in-lb Input Voltage 100 to 250V AC Output Signal Not Applicable Cont...

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Original price $637.65 - Original price $637.65
Original price
$637.65
$637.65 - $637.65
Current price $637.65

Actuator Damper and Valve 88 in-lb

HONEYWELL
Original price $742.19 - Original price $742.19
Original price
$742.19
$742.19 - $742.19
Current price $742.19

Actuator Valve Application Damper and Valve Signal Type On/Off Rated Torque 88 in-lb Input Voltage 100 to 250V AC Output Signal Not Applicable Cont...

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Original price $742.19 - Original price $742.19
Original price
$742.19
$742.19 - $742.19
Current price $742.19

Actuator Damper 25 in-lb 24V AC

HONEYWELL
Original price $970.42 - Original price $970.42
Original price
$970.42
$970.42 - $970.42
Current price $970.42

Actuator Valve Application Damper Signal Type Proportional Rated Torque 25 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form SPD...

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Original price $970.42 - Original price $970.42
Original price
$970.42
$970.42 - $970.42
Current price $970.42

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
Original price $909.25 - Original price $909.25
Original price
$909.25
$909.25 - $909.25
Current price $909.25

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applicable Con...

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Original price $909.25 - Original price $909.25
Original price
$909.25
$909.25 - $909.25
Current price $909.25

Actuator Damper 44 in-lb 24V AC

HONEYWELL
Original price $414.88 - Original price $414.88
Original price
$414.88
$414.88 - $414.88
Current price $414.88

Actuator Valve Application Damper Signal Type Floating Point Rated Torque 44 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form S...

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Original price $414.88 - Original price $414.88
Original price
$414.88
$414.88 - $414.88
Current price $414.88

Actuator Damper Valve 175 in-lb 24V AC

HONEYWELL
Original price $711.79 - Original price $711.79
Original price
$711.79
$711.79 - $711.79
Current price $711.79

Actuator Valve Application Damper and Valve Signal Type Floating Point Rated Torque 175 in-lb Input Voltage 24V AC Output Signal Not Applicable Con...

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Original price $711.79 - Original price $711.79
Original price
$711.79
$711.79 - $711.79
Current price $711.79

Actuator Damper 44 in-lb 24V AC

HONEYWELL
Original price $277.42 - Original price $277.42
Original price
$277.42
$277.42 - $277.42
Current price $277.42

Actuator Valve Application Damper Signal Type Floating Point Rated Torque 44 in-lb Input Voltage 24V AC Output Signal Not Applicable Contact Form S...

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Original price $277.42 - Original price $277.42
Original price
$277.42
$277.42 - $277.42
Current price $277.42

Actuator Damper Valve 44 in-lb 24V AC

HONEYWELL
Original price $661.31 - Original price $661.31
Original price
$661.31
$661.31 - $661.31
Current price $661.31

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 44 in-lb Input Voltage 24V AC Output Signal 0 to 10V DC ...

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Original price $661.31 - Original price $661.31
Original price
$661.31
$661.31 - $661.31
Current price $661.31

Outdoor Temperature Sensor

HONEYWELL
Original price $59.65 - Original price $59.65
Original price
$59.65
$59.65 - $59.65
Current price $59.65

Temperature Sensor Product Type Outdoor Temperature Sensor For Use With Building Automation Systems Building Automation System Compatible Compatibl...

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Original price $59.65 - Original price $59.65
Original price
$59.65
$59.65 - $59.65
Current price $59.65

High/Low Limit Controller 130-240F

HONEYWELL
Original price $445.10 - Original price $445.10
Original price
$445.10
$445.10 - $445.10
Current price $445.10

High/Low Limit Controller Application Circulator High Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 130 Degrees F Dif...

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Original price $445.10 - Original price $445.10
Original price
$445.10
$445.10 - $445.10
Current price $445.10

Immersion Controller 100-240F SPST

HONEYWELL
Original price $325.50 - Original price $325.50
Original price
$325.50
$325.50 - $325.50
Current price $325.50

Immersion Controller Application High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees F Different...

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Original price $325.50 - Original price $325.50
Original price
$325.50
$325.50 - $325.50
Current price $325.50

Convertor Analog 212 Deg 0-10V

IFM
Original price $168.69 - Original price $168.69
Original price
$168.69
$168.69 - $168.69
Current price $168.69

Converter IP Rating IP67 Input Voltage 0 to 10V AC Compatible with Manufacturer Model Number PT100 PT1000 Standards CE cULus Listed DIN IEC 68-2-27...

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Original price $168.69 - Original price $168.69
Original price
$168.69
$168.69 - $168.69
Current price $168.69

Convertor Scaled Analog 302 Deg

IFM
Original price $167.52 - Original price $167.52
Original price
$167.52
$167.52 - $167.52
Current price $167.52

Converter IP Rating IP67 Input Voltage 20 to 32V DC Compatible with Manufacturer Model Number PT100 PT1000 Standards CE cULus Listed DIN IEC 68-2-2...

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Original price $167.52 - Original price $167.52
Original price
$167.52
$167.52 - $167.52
Current price $167.52

Low Volt NP Digital Tstat H or C Wired

HONEYWELL HOME
Original price $150.07 - Original price $150.07
Original price
$150.07
$150.07 - $150.07
Current price $150.07

Low Voltage Thermostat Heat or Cool Manual Compatible System Type Heat Pump with Aux Push Button Slide Switch Dehumidification Control No Digit Siz...

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Original price $150.07 - Original price $150.07
Original price
$150.07
$150.07 - $150.07
Current price $150.07

Temp Control Heat and Cool -40-248F

HONEYWELL
Original price $346.84 - Original price $346.84
Original price
$346.84
$346.84 - $346.84
Current price $346.84

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

View full Details
Original price $346.84 - Original price $346.84
Original price
$346.84
$346.84 - $346.84
Current price $346.84

Immersion Controller 100-240F SPST

HONEYWELL HOME
Original price $480.99 - Original price $480.99
Original price
$480.99
$480.99 - $480.99
Current price $480.99

Immersion Controller Application High Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees F Differential Temper...

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Original price $480.99 - Original price $480.99
Original price
$480.99
$480.99 - $480.99
Current price $480.99

Circulator Controller 130-240F SPST

HONEYWELL HOME
Original price $504.73 - Original price $504.73
Original price
$504.73
$504.73 - $504.73
Current price $504.73

Circulator Controller Application Circulator High Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 130 Degrees F Differe...

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Original price $504.73 - Original price $504.73
Original price
$504.73
$504.73 - $504.73
Current price $504.73

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