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Best Seller
CLEVELAND CONTROLS RSS-495-014 Switch,Air Sensing

CLEVELAND CONTROLS RSS-495-014 Switch,Air Sensing

Air Sensing Switch, Application Furnace Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1 A Pilot Duty, 5 A Non-Inductive to 277V AC, Housing Material Thermoplastic, Housing Type... ... more

CLEVELAND CONTROLS RSS-495-014 Switch,Air Sensing

Air Sensing Switch, Application Furnace Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1 A Pilot Duty, 5 A Non-Inductive to 277V AC, Housing Material Thermoplastic, Housing Type...

$29.89

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CLEVELAND CONTROLS AFS-405-140 Switch,Air Sensing

CLEVELAND CONTROLS AFS-405-140 Switch,Air Sensing

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 10 mA @ 5V DC, 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material Steel, Housing Type... ... more

CLEVELAND CONTROLS AFS-405-140 Switch,Air Sensing

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 10 mA @ 5V DC, 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material Steel, Housing Type...

$48.15

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Best Seller
CLEVELAND CONTROLS RSS-498-015 Switch,Air Sensing

CLEVELAND CONTROLS RSS-498-015 Switch,Air Sensing

Air Sensing Switch, Application Furnace Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1 A Pilot Duty, 5 A Non-Inductive to 277V AC, Housing Material Thermoplastic, Housing Type... ... more

CLEVELAND CONTROLS RSS-498-015 Switch,Air Sensing

Air Sensing Switch, Application Furnace Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1 A Pilot Duty, 5 A Non-Inductive to 277V AC, Housing Material Thermoplastic, Housing Type...

$27.59

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CLEVELAND CONTROLS NS2000031 Pressure Sensing Switch,1-1/2" D

CLEVELAND CONTROLS NS2000031 Pressure Sensing Switch,1-1/2" D

Air Pressure Switch, Application Differential Pressure Detection, Contact Form SPDT, Electrical Connection Type Plug-In, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @ 120V AC, 28 VA Pilot Duty @ 24V AC, Housing Material Polyethelene,... ... more

CLEVELAND CONTROLS NS2000031 Pressure Sensing Switch,1-1/2" D

Air Pressure Switch, Application Differential Pressure Detection, Contact Form SPDT, Electrical Connection Type Plug-In, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @ 120V AC, 28 VA Pilot Duty @ 24V AC, Housing Material Polyethelene,...

$34.55

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CLEVELAND CONTROLS NS2-0000-05 Air Sensing Switch,Adjustable

CLEVELAND CONTROLS NS2-0000-05 Air Sensing Switch,Adjustable

Air Sensing Switch, Application Residential Furnaces, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @ 120V AC, 28 VA Pilot Duty @ 24V AC, Housing Material Plastic, Housing Type... ... more

CLEVELAND CONTROLS NS2-0000-05 Air Sensing Switch,Adjustable

Air Sensing Switch, Application Residential Furnaces, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @ 120V AC, 28 VA Pilot Duty @ 24V AC, Housing Material Plastic, Housing Type...

$22.49

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CLEVELAND CONTROLS DFS-221-112-395 Air Sensing Switch,Fixed

CLEVELAND CONTROLS DFS-221-112-395 Air Sensing Switch,Fixed

Air Sensing Switch, Application Duct Heater Control, Energy Management, HVAC, Oven Control, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material... ... more

CLEVELAND CONTROLS DFS-221-112-395 Air Sensing Switch,Fixed

Air Sensing Switch, Application Duct Heater Control, Energy Management, HVAC, Oven Control, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material...

$28.55

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CLEVELAND CONTROLS AFS-460-142 Switch,Air Sensing

CLEVELAND CONTROLS AFS-460-142 Switch,Air Sensing

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1/2 A @ 125V DC, 1/2 hp @ 250V DC, 1/4 A @ 250V DC, 1/4 hp @ 125V AC, 15A @ 125/250/277V AC, Housing Material Steel,... ... more

CLEVELAND CONTROLS AFS-460-142 Switch,Air Sensing

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 1/2 A @ 125V DC, 1/2 hp @ 250V DC, 1/4 A @ 250V DC, 1/4 hp @ 125V AC, 15A @ 125/250/277V AC, Housing Material Steel,...

$50.55

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CLEVELAND CONTROLS RFS-4150 Switch,Air Sensing

CLEVELAND CONTROLS RFS-4150 Switch,Air Sensing

Air Sensing Switch, Application -, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 300 VA Pilot Duty, Housing Material Steel, Housing Type Open Mounted, Includes -, Maximum Differential Pressure Setting 0.3 in wc, Maximum... ... more

CLEVELAND CONTROLS RFS-4150 Switch,Air Sensing

Air Sensing Switch, Application -, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 300 VA Pilot Duty, Housing Material Steel, Housing Type Open Mounted, Includes -, Maximum Differential Pressure Setting 0.3 in wc, Maximum...

$33.29

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CLEVELAND CONTROLS AFS-222-139 Air Sensing Switch, 300 VA Pilot Duty, 3 1/4 in W

CLEVELAND CONTROLS AFS-222-139 Air Sensing Switch, 300 VA Pilot Duty, 3 1/4 in W

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material Steel, Housing Type Conduit Box,... ... more

CLEVELAND CONTROLS AFS-222-139 Air Sensing Switch, 300 VA Pilot Duty, 3 1/4 in W

Air Sensing Switch, Application Energy Management, HVAC, Contact Form SPDT, Electrical Connection Type Hardwired, Electrical Rating 15 A Non-Inductive to 277V AC, 300 VA Pilot Duty @ 115 to 277V AC, Housing Material Steel, Housing Type Conduit Box,...

$34.15

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JOHNSON CONTROLS A25AN-1C Warm Air Limit Control, Open High, 25 Degrees to 215

JOHNSON CONTROLS A25AN-1C Warm Air Limit Control, Open High, 25 Degrees to 215

Fan and Limit Control, Application Limit Control, Mounting Plenum Mount, Contact Form SPST, Switch Action Open on Rise, Reset Type Manual Reset, Fan Minimum Control Temperature Not Applicable, Fan Maximum Control Temperature Not Applicable, Limit... ... more

JOHNSON CONTROLS A25AN-1C Warm Air Limit Control, Open High, 25 Degrees to 215

Fan and Limit Control, Application Limit Control, Mounting Plenum Mount, Contact Form SPST, Switch Action Open on Rise, Reset Type Manual Reset, Fan Minimum Control Temperature Not Applicable, Fan Maximum Control Temperature Not Applicable, Limit...

$179.60

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JOHNSON CONTROLS S-224-1 Pneumatic Gradual Switch, 1/8"

JOHNSON CONTROLS S-224-1 Pneumatic Gradual Switch, 1/8"

Pneumatic Gradual Switch, Air Connection Gender Female, Air Connection Size 1/8 in, Air Connection Type NPT, Compatible Product Type Position Controlled Devices, Remote Pneumatic Set Point Adjusters, Knob Rotation 300 Degrees , Maximum Operating... ... more

JOHNSON CONTROLS S-224-1 Pneumatic Gradual Switch, 1/8"

Pneumatic Gradual Switch, Air Connection Gender Female, Air Connection Size 1/8 in, Air Connection Type NPT, Compatible Product Type Position Controlled Devices, Remote Pneumatic Set Point Adjusters, Knob Rotation 300 Degrees , Maximum Operating...

$976.73

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CLEVELAND CONTROLS RSS495011 Pressure Sensing Switch,1-1/2" D

CLEVELAND CONTROLS RSS495011 Pressure Sensing Switch,1-1/2" D

Air Pressure Switch, Application Commercial HVAC, Air Filtration, Furnace Control, Humidity Detection and Control, Residential HVAC, Contact Form SPDT, Electrical Connection Type Plug-In, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @... ... more

CLEVELAND CONTROLS RSS495011 Pressure Sensing Switch,1-1/2" D

Air Pressure Switch, Application Commercial HVAC, Air Filtration, Furnace Control, Humidity Detection and Control, Residential HVAC, Contact Form SPDT, Electrical Connection Type Plug-In, Electrical Rating 1/10 hp @ 120 to 277V AC, 125 VA Pilot Duty @...

$36.49

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JOHNSON CONTROLS P32AF-1C Differential Air Pressure Switch

JOHNSON CONTROLS P32AF-1C Differential Air Pressure Switch

Air Pressure Switch, Application Duct Heater Control, Humidity Detection and Control, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 5.8 A @ 120V, Housing Type Conduit Box, Includes Mounting Bracket,... ... more

JOHNSON CONTROLS P32AF-1C Differential Air Pressure Switch

Air Pressure Switch, Application Duct Heater Control, Humidity Detection and Control, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 5.8 A @ 120V, Housing Type Conduit Box, Includes Mounting Bracket,...

$108.90

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ANTUNES JD-2-BLUE Air Pressure Switch, Blue Spring

ANTUNES JD-2-BLUE Air Pressure Switch, Blue Spring

Air Pressure Switch, Blue Spring, Fits Brand ANTUNES CONTROLS, Type 0.07 in to 1.7 in W.C. ... more

ANTUNES JD-2-BLUE Air Pressure Switch, Blue Spring

Air Pressure Switch, Blue Spring, Fits Brand ANTUNES CONTROLS, Type 0.07 in to 1.7 in W.C.

$111.99

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ANTUNES 8024204107 SMD Air Flow Switch

ANTUNES 8024204107 SMD Air Flow Switch

SMD Air Flow Switch, Fits Brand ANTUNES CONTROLS ... more

ANTUNES 8024204107 SMD Air Flow Switch

SMD Air Flow Switch, Fits Brand ANTUNES CONTROLS

$108.99

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ROBERTSHAW 2374-495 Pressure Sensing Switch,.25-1.0

ROBERTSHAW 2374-495 Pressure Sensing Switch,.25-1.0

Air Pressure Switch, Application Air Filtration, Furnace Control, Humidity Detection and Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1 A Pilot Duty @ 120 VA, 5 A @ 120 to... ... more

ROBERTSHAW 2374-495 Pressure Sensing Switch,.25-1.0

Air Pressure Switch, Application Air Filtration, Furnace Control, Humidity Detection and Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1 A Pilot Duty @ 120 VA, 5 A @ 120 to...

$31.39

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ROBERTSHAW 2374-499 Pressure Sensing Switch,.05-12

ROBERTSHAW 2374-499 Pressure Sensing Switch,.05-12

Air Pressure Switch, Application Air Filtration, Furnace Control, Humidity Detection and Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1 A Pilot Duty @ 120 VA, 5 A @ 120 to... ... more

ROBERTSHAW 2374-499 Pressure Sensing Switch,.05-12

Air Pressure Switch, Application Air Filtration, Furnace Control, Humidity Detection and Control, Commercial HVAC, Residential HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1 A Pilot Duty @ 120 VA, 5 A @ 120 to...

$42.69

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EMERSON 1F79-111 Thermostat, 2 H 1 C, Hardwired, 24VAC

EMERSON 1F79-111 Thermostat, 2 H 1 C, Hardwired, 24VAC

Low Voltage Thermostat, Heat or Cool, Manual, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Slide Switch, Dehumidification Control No, Differential Type Adjustable, Digit Size Standard, Digital, Dual... ... more

EMERSON 1F79-111 Thermostat, 2 H 1 C, Hardwired, 24VAC

Low Voltage Thermostat, Heat or Cool, Manual, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Slide Switch, Dehumidification Control No, Differential Type Adjustable, Digit Size Standard, Digital, Dual...

$39.15

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SUPCO MAGTRACT Retractable Magnetic Jumper,5-1/4" x 1"

SUPCO MAGTRACT Retractable Magnetic Jumper,5-1/4" x 1"

Retractable Magnetic Jumper, Size 5-1/4 in x 1 in, Color Black, Plastic/Metal Material, 20 in Length, Width 3 1/2 in, HVACR Units, For Use With Control Boards, Switches, Thermostats ... more

SUPCO MAGTRACT Retractable Magnetic Jumper,5-1/4" x 1"

Retractable Magnetic Jumper, Size 5-1/4 in x 1 in, Color Black, Plastic/Metal Material, 20 in Length, Width 3 1/2 in, HVACR Units, For Use With Control Boards, Switches, Thermostats

$11.89

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