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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

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Air Sensing Switch Adjustable SPDT Auto

SIEMENS
Original price $104.98 - Original price $104.98
Original price
$104.98
$104.98 - $104.98
Current price $104.98

Air Sensing Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Pressure Setting 12 in wc Min...

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Original price $104.98 - Original price $104.98
Original price
$104.98
$104.98 - $104.98
Current price $104.98

Steam Trap 1 NPT Connections SS Disc

MEPCO
Original price $290.91 - Original price $290.91
Original price
$290.91
$290.91 - $290.91
Current price $290.91

Steam Trap (F)NPT Connections 1 in Max Operating PSI 125 psi End to End Length 3 1/2 in Condensate Capacity Lbs/Hr 4 100 lb/hr Max Temp 345 Degrees...

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Original price $290.91 - Original price $290.91
Original price
$290.91
$290.91 - $290.91
Current price $290.91

Steam Trap 3/4 NPT Connections SS Disc

MEPCO
Original price $325.64 - Original price $325.64
Original price
$325.64
$325.64 - $325.64
Current price $325.64

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 25 psi End to End Length 6 1/2 in Condensate Capacity Lbs/Hr 1 605 lb/hr Max Temp 450 Degree...

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Original price $325.64 - Original price $325.64
Original price
$325.64
$325.64 - $325.64
Current price $325.64

Steam Trap 3/4 NPT Connections SS Disc

MEPCO
Original price $325.64 - Original price $325.64
Original price
$325.64
$325.64 - $325.64
Current price $325.64

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 25 psi End to End Length 6 1/2 in Condensate Capacity Lbs/Hr 2 020 lb/hr Max Temp 450 Degree...

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Original price $325.64 - Original price $325.64
Original price
$325.64
$325.64 - $325.64
Current price $325.64

Line Volt NP Analog Tstat 1H/1C Auto

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

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 40 Degrees to 90 Degrees F Thermostat Voltage 120 to 240V AC Full L...

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

Static Pressure Probe Push-On 4 1/2 in L

POWERS CONTROLS
Original price $34.08 - Original price $34.08
Original price
$34.08
$34.08 - $34.08
Current price $34.08

Static Pressure Probe Product Type Static Pressure Probe Flange Diameter 1 1/2 in Overall Length 7 1/2 in Exterior Length 7 1/4 in Insertion Length...

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Original price $34.08 - Original price $34.08
Original price
$34.08
$34.08 - $34.08
Current price $34.08

Elct Flr Htr Thrmostat 4-3/4 H 1 Pole

THERMOSOFT
Original price $381.66 - Original price $381.66
Original price
$381.66
$381.66 - $381.66
Current price $381.66

Electric Floor Heater Thermostat 120/240V AC 4 3/4 in Overall Depth 4 3/4 in Overall Height 3 in Overall Width Compatible System Type Radiant Floor...

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Original price $381.66 - Original price $381.66
Original price
$381.66
$381.66 - $381.66
Current price $381.66

Universal Recorder Charts PK60

SUPCO
Original price $51.19 - Original price $51.19
Original price
$51.19
$51.19 - $51.19
Current price $51.19

Universal Recorder Charts PK60 Package Quantity 60

Original price $51.19 - Original price $51.19
Original price
$51.19
$51.19 - $51.19
Current price $51.19

Actuator Damper 30 in-lb 24V AC

HONEYWELL
Original price $454.68 - Original price $454.68
Original price
$454.68
$454.68 - $454.68
Current price $454.68

Actuator Valve Application Damper Signal Type On/Off Rated Torque 30 in-lb Input Voltage 24V AC Electrical Connection Type Hardwired For Use With B...

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Original price $454.68 - Original price $454.68
Original price
$454.68
$454.68 - $454.68
Current price $454.68

Pneumatic Tstat Heat or Cool 2Pipe High

SCHNEIDER ELECTRIC
Original price $402.47 - Original price $402.47
Original price
$402.47
$402.47 - $402.47
Current price $402.47

Pneumatic Thermostat Air Consumption 15.6 scim Throttling Range 2 Degrees to 12 Degrees F Includes 20-693 Tubing Kit Mounting Kit

Original price $402.47 - Original price $402.47
Original price
$402.47
$402.47 - $402.47
Current price $402.47

Air Pressure Switch SPST Manual 24V AC

JOHNSON CONTROLS
Original price $208.96 - Original price $208.96
Original price
$208.96
$208.96 - $208.96
Current price $208.96

Air Pressure Switch Mounting Orientation Vertical Maximum Pressure Setting 0.5 psi Maximum Differential Pressure Setting 0.8 in wc Minimum Differen...

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Original price $208.96 - Original price $208.96
Original price
$208.96
$208.96 - $208.96
Current price $208.96

Air Pressure Switch Adjustable

JOHNSON CONTROLS
Original price $62.36 - Original price $62.36
Original price
$62.36
$62.36 - $62.36
Current price $62.36

Air Pressure Switch Pressure Setpoint Type Adjustable

Original price $62.36 - Original price $62.36
Original price
$62.36
$62.36 - $62.36
Current price $62.36

Air Pressure Switch Adjustable

JOHNSON CONTROLS
Original price $55.62 - Original price $55.62
Original price
$55.62
$55.62 - $55.62
Current price $55.62

Air Pressure Switch Pressure Setpoint Type Adjustable

Original price $55.62 - Original price $55.62
Original price
$55.62
$55.62 - $55.62
Current price $55.62

Temp Control Heat or Cool -30-220F

RANCO
Original price $164.28 - Original price $164.28
Original price
$164.28
$164.28 - $164.28
Current price $164.28

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

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Original price $164.28 - Original price $164.28
Original price
$164.28
$164.28 - $164.28
Current price $164.28

Temp Control Heat or Cool 110/30F

JOHNSON CONTROLS
Original price $605.46 - Original price $605.46
Original price
$605.46
$605.46 - $605.46
Current price $605.46

Temperature Control 30/110F 1/43C

Original price $605.46 - Original price $605.46
Original price
$605.46
$605.46 - $605.46
Current price $605.46

Two Stage Control Heat or Cool 110/30F

JOHNSON CONTROLS
Original price $368.58 - Original price $368.58
Original price
$368.58
$368.58 - $368.58
Current price $368.58

Two Stage Temp Control 30/110F 2Spdt

Original price $368.58 - Original price $368.58
Original price
$368.58
$368.58 - $368.58
Current price $368.58

Remote-Control H/C 9 1/2in Length

JOHNSON CONTROLS
Original price $356.57 - Original price $356.57
Original price
$356.57
$356.57 - $356.57
Current price $356.57

Remote Bulb Temp Control 6In Cap

Original price $356.57 - Original price $356.57
Original price
$356.57
$356.57 - $356.57
Current price $356.57

Remote Bulb Temp Control 12In Cap

JOHNSON CONTROLS
Original price $316.60 - Original price $316.60
Original price
$316.60
$316.60 - $316.60
Current price $316.60

Remote Bulb Temp Control 12In Cap

Original price $316.60 - Original price $316.60
Original price
$316.60
$316.60 - $316.60
Current price $316.60

Actuator Damper 45 in-lb 24V AC/DC

BELIMO
Original price $138.98 - Original price $138.98
Original price
$138.98
$138.98 - $138.98
Current price $138.98

Actuator Valve Application Damper Signal Type Floating Point Rated Torque 45 in-lb Input Voltage 24V AC/DC Electrical Connection Type Screw Termina...

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Original price $138.98 - Original price $138.98
Original price
$138.98
$138.98 - $138.98
Current price $138.98

Replacement Bushing

STROMQUIST
Original price $30.16 - Original price $30.16
Original price
$30.16
$30.16 - $30.16
Current price $30.16

Replacement Bushing for AS-VMA

Original price $30.16 - Original price $30.16
Original price
$30.16
$30.16 - $30.16
Current price $30.16

Fire Smoke Actuator Damper 180 in-lb

BELIMO
Original price $723.76 - Original price $723.76
Original price
$723.76
$723.76 - $723.76
Current price $723.76

Fire and Smoke Actuator Valve Application Damper Signal Type On/Off Rated Torque 180 in-lb Input Voltage 24V AC/DC Electrical Connection Type Hardw...

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Original price $723.76 - Original price $723.76
Original price
$723.76
$723.76 - $723.76
Current price $723.76

Temperature Controller SPST Auto

WHITE-RODGERS
Original price $15.21 - Original price $15.21
Original price
$15.21
$15.21 - $15.21
Current price $15.21

Automatic Temperature Controller Application Limit Control Mounting Surface Mount Contact Form SPST Switch Action Open on Rise Reset Type Automatic...

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Original price $15.21 - Original price $15.21
Original price
$15.21
$15.21 - $15.21
Current price $15.21

Fan Control CutIn 140-180F 20F Diff

WHITE-RODGERS
Original price $31.05 - Original price $31.05
Original price
$31.05
$31.05 - $31.05
Current price $31.05

Automatic Temperature Controller

Original price $31.05 - Original price $31.05
Original price
$31.05
$31.05 - $31.05
Current price $31.05

Threaded 2-Probe Fitting

WARRICK CONTROLS
Original price $931.62 - Original price $931.62
Original price
$931.62
$931.62 - $931.62
Current price $931.62

Threaded 2-Probe Fitting

Original price $931.62 - Original price $931.62
Original price
$931.62
$931.62 - $931.62
Current price $931.62

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