Home HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3026

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Wi-Fi Programmable Low Voltage Thermostats

Low Voltage Non-Programmable Analog Thermostats

Line Voltage Non-Programmable Analog Thermostats

Low Voltage Non-Programmable Digital Thermostats

Fireplace Thermostats and Remote Control Kits

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Direct and Intermittent Ignition Igniters

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Thermostat Wall Cover Plates and Mounting Kits

Line Voltage Non-Programmable Digital Thermostats

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Steam Trap 150 psi 400F 5 in L

ARMSTRONG INTERNATIONAL

Original price $288.79 - Original price $288.79

Original price

$288.79

$288.79 - $288.79

Current price $288.79

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Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 150 psi End to End Length 5 in Condensate Capacity Lbs/Hr 600 lb/hr Max Temp 400 Degrees F T...

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Original price $288.79 - Original price $288.79

Original price

$288.79

$288.79 - $288.79

Current price $288.79

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Steam Trap 80 psi 400F 5 in L

ARMSTRONG INTERNATIONAL

Original price $302.00 - Original price $302.00

Original price

$302.00

$302.00 - $302.00

Current price $302.00

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Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 80 psi End to End Length 5 in Condensate Capacity Lbs/Hr 700 lb/hr Max Temp 400 Degrees F Ty...

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Original price $302.00 - Original price $302.00

Original price

$302.00

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Current price $302.00

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Steam Trap 150 psi 400F 5 in L

ARMSTRONG INTERNATIONAL

Original price $278.73 - Original price $278.73

Original price

$278.73

$278.73 - $278.73

Current price $278.73

| /

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 150 psi End to End Length 5 in Condensate Capacity Lbs/Hr 600 lb/hr Max Temp 400 Degrees F T...

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Original price $278.73 - Original price $278.73

Original price

$278.73

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Current price $278.73

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Steam Trap 80 psi 450F 5 in L

ARMSTRONG INTERNATIONAL

Original price $345.45 - Original price $345.45

Original price

$345.45

$345.45 - $345.45

Current price $345.45

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Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 80 psi End to End Length 5 in Condensate Capacity Lbs/Hr 700 lb/hr Max Temp 450 Degrees F Ty...

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Original price $345.45 - Original price $345.45

Original price

$345.45

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Current price $345.45

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Shell/Tube Heat Exchanger

STANDARD XCHANGE

Original price $8,947.59 - Original price $8,947.59

Original price

$8,947.59

$8,947.59 - $8,947.59

Current price $8,947.59

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Shell/Tube Heat Exchanger Shell Outside Diameter 8 in Shell Material Steel Tube Material Copper Number of Passes 4 Shell Maximum Pressure Rating 30...

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Original price $8,947.59 - Original price $8,947.59

Original price

$8,947.59

$8,947.59 - $8,947.59

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Globe Valve Retrofit Linkage Actuator

BELIMO

Original price $938.73 - Original price $938.73

Original price

$938.73

$938.73 - $938.73

Current price $938.73

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Globe Valve Retrofit Linkage Actuator

Original price $938.73 - Original price $938.73

Original price

$938.73

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Current price $938.73

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Disconnect Switch Non-Fused 6-A 3-Poles

ABB

Original price $222.56 - Original price $222.56

Original price

$222.56

$222.56 - $222.56

Current price $222.56

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Disconnect Switch Non-Fused 6-A 3-Poles

Original price $222.56 - Original price $222.56

Original price

$222.56

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Current price $222.56

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Actuator 120V NEMA 4 5000lb-In

BRAY

Original price $4,636.90 - Original price $4,636.90

Original price

$4,636.90

$4,636.90 - $4,636.90

Current price $4,636.90

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Actuator 120V NEMA 4 5000lb-In

Original price $4,636.90 - Original price $4,636.90

Original price

$4,636.90

$4,636.90 - $4,636.90

Current price $4,636.90

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Plenum Thermostat SPST Open on Rise

SUPCO

Original price $20.57 - Original price $20.57

Original price

$20.57

$20.57 - $20.57

Current price $20.57

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Plenum Thermostat Product Type Plenum Thermostat Application Limit Control Contact Form SPST Switch Action Open on Rise Switch Opening Temperature ...

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Original price $20.57 - Original price $20.57

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$20.57

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Current price $20.57

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Remote-Bulb Control 5in Bulb Length

DAYTON

Original price $107.77 - Original price $107.77

Original price

$107.77

$107.77 - $107.77

Current price $107.77

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

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Original price $107.77 - Original price $107.77

Original price

$107.77

$107.77 - $107.77

Current price $107.77

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Remote-Bulb Control H/C 5in Bulb Length

DAYTON

Original price $108.49 - Original price $108.49

Original price

$108.49

$108.49 - $108.49

Current price $108.49

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Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 0 Degrees to 120 Degrees F Thermostat Voltage 24 to 600VAC Full Loa...

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Original price $108.49 - Original price $108.49

Original price

$108.49

$108.49 - $108.49

Current price $108.49

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Economical Temperature Controller

DWYER

Original price $219.46 - Original price $219.46

Original price

$219.46

$219.46 - $219.46

Current price $219.46

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Economical Temperature Controller Product Type Temperature Control Input Voltage 110V AC Compatible with Series TS Application Cooling Control Heat...

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Original price $219.46 - Original price $219.46

Original price

$219.46

$219.46 - $219.46

Current price $219.46

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Humidistat 0-70% 120/208/240V AC SPDT

JOHNSON CONTROLS

Original price $312.85 - Original price $312.85

Original price

$312.85

$312.85 - $312.85

Current price $312.85

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Humidistat Product Type Humidistat Dehumidifier Control Compatibility Dehumidifier Control Compatible Humidifier Control Compatibility Humidifier C...

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Original price $312.85 - Original price $312.85

Original price

$312.85

$312.85 - $312.85

Current price $312.85

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Temperature Sensor Platinum -50-70 F

JOHNSON CONTROLS

Original price $56.72 - Original price $56.72

Original price

$56.72

$56.72 - $56.72

Current price $56.72

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Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Steel Probe Leng...

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Original price $56.72 - Original price $56.72

Original price

$56.72

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Current price $56.72

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Master Controller 22 Channels

DWYER

Original price $713.65 - Original price $713.65

Original price

$713.65

$713.65 - $713.65

Current price $713.65

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Master Controller 22 Channels

Original price $713.65 - Original price $713.65

Original price

$713.65

$713.65 - $713.65

Current price $713.65

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BACnet MS/TP Tstat RTU s

KMC CONTROLS

Original price $610.65 - Original price $610.65

Original price

$610.65

$610.65 - $610.65

Current price $610.65

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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 $610.65 - Original price $610.65

Original price

$610.65

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Current price $610.65

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Differential Pressure Switch 3-11 In

DWYER

Original price $536.76 - Original price $536.76

Original price

$536.76

$536.76 - $536.76

Current price $536.76

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Differential Pressure Switch 3-11 In Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Pressure Se...

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Original price $536.76 - Original price $536.76

Original price

$536.76

$536.76 - $536.76

Current price $536.76

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Pressure Switch 1950-0-2F 15

DWYER

Original price $543.80 - Original price $543.80

Original price

$543.80

$543.80 - $543.80

Current price $543.80

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Pressure Switch 1950-0-2F 15 Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...

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Original price $543.80 - Original price $543.80

Original price

$543.80

$543.80 - $543.80

Current price $543.80

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Pressure Switch

DWYER

Original price $539.60 - Original price $539.60

Original price

$539.60

$539.60 - $539.60

Current price $539.60

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Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressure Setting 0....

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Original price $539.60 - Original price $539.60

Original price

$539.60

$539.60 - $539.60

Current price $539.60

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Pressure Switch Vertical Mount 3 H

DWYER

Original price $121.46 - Original price $121.46

Original price

$121.46

$121.46 - $121.46

Current price $121.46

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Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressure Setting 11...

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Original price $121.46 - Original price $121.46

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$121.46

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Current price $121.46

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Differential Pressure Switch 015-055

DWYER

Original price $141.15 - Original price $141.15

Original price

$141.15

$141.15 - $141.15

Current price $141.15

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Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...

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Original price $141.15 - Original price $141.15

Original price

$141.15

$141.15 - $141.15

Current price $141.15

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Differential Pressure Switch 3 7/8 H

DWYER

Original price $161.63 - Original price $161.63

Original price

$161.63

$161.63 - $161.63

Current price $161.63

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Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...

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Original price $161.63 - Original price $161.63

Original price

$161.63

$161.63 - $161.63

Current price $161.63

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Differential Pressure Switch 3 7/8 H

DWYER

Original price $187.37 - Original price $187.37

Original price

$187.37

$187.37 - $187.37

Current price $187.37

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Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...

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Original price $187.37 - Original price $187.37

Original price

$187.37

$187.37 - $187.37

Current price $187.37

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Tstat Knob Vertical For T-4000 Tstat

JOHNSON CONTROLS

Original price $28.62 - Original price $28.62

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$28.62

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Current price $28.62

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Thermostat Knob Color White Compatible Grainger Part Number 38Y156 38Y157 38Y158 38Y159 38Y170 38Y171 38Y172 Compatible Manufacturer Model Number T...

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Original price $28.62 - Original price $28.62

Original price

$28.62

$28.62 - $28.62

Current price $28.62

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HVAC Controls and Thermostats Total Products: 3026

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Tstat Knob Vertical For T-4000 Tstat

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