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Tjernlund Ef-6

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TJERNLUND Switch,Fan Proving

Zoro # G0473155 Mfr # PS1505
$69.41

Air Sensing Switch, Flue Exhaust Proving, Differential (In. WC) -, - Switch Type, Pressure Setting Range (In. WC) -, Electrical Rating 125 VA at 24V AC, 15 Amps Non-Inductive to 277 Volts AC, 300 VA Up to 277V AC, Sample Line Connector -, Height (In.) -, Width (In.) -, Mounting Holes O.C. (In.) -, -, Operating Temp. Range (F) -, For Oil, Gas or Coal Fired Systems in Commercial and Industrial Applications, Features -, Designed to Monitor the Fan Housing Pressure, -, Includes -

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TJERNLUND Switch,Duct Pressure

Zoro # G2547894 Mfr # PS1503
$41.98

Air Sensing Switch, Duct Pressure Switch, Differential (In. WC) +/-0.02, SPST Switch Type, Pressure Setting Range (In. WC) .05, Electrical Rating 24 and 277V AC, 15 Amp, Sample Line Connector Barbed, Height (In.) 3 1/16 in, Width (In.) -, Dia. (In.) 1 9/20 in, Mounting Holes O.C. (In.) -, With Diaphragm Vertical, Operating Temp. Range (F) -40 to190, Senses Positive Air Pressure in a Duct to Activate a Duct Booster Fan, Electronic Air Cleaner or Humidifier, Features -, -, Includes -

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$112.99

Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 10 in, Voltage 120V, Max. Amps 0.46 A, Max. Wattage 36, Number of Speeds 1, Housing Dia. 10 in, Length 14 1/2 in, Motor RPM 1500, CFM @ Duct 400/325/275, CFM @ 0.000-In. SP 475, Max. Inlet Temp. 150 Degrees F, Inlet and Outlet Dia. 10 in, Motor HP 1/100 hp, Includes External Junction Box for Easy Wiring

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$90.99

Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) .045 To .195, SPDT Switch Type, Pressure Setting Range (In. WC) 0.05 T0 5.0, Electrical Rating 9.8 Amps @ 120, Sample Line Connector 1/8 in CC, Height (In.) 5 5/8 in, Width (In.) 3 1/4 in, Depth (In.) 2 1/8 in, Duct, Operating Temp. Range (F) -40 to 165, Low Pressure Differential Pressure Applications, Includes Barb Fitting /LP Port - 4 ft x 1/4 in Probe Kit

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CLEVELAND CONTROLS Switch,Air Sensing

Zoro # G0548335 Mfr # AFS-405-140
$40.23

Air Sensing Switch, Gold Contact, Differential (In. WC) 0.02 to 0.01, SPDT Switch Type, Pressure Setting Range (In. WC) 0.05 to 12.0, Electrical Rating 300 VA Pilot Duty, Sample Line Connector Integral Compression, Height (In.) 6 1/8 in, Width (In.) 3 1/4 in, Depth (In.) 3 1/4 in, -, Operating Temp. Range (F) -40 to 180, For HVAC, Energy Management and Direct Digital Control Uses

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CLEVELAND CONTROLS Air Sensing Switch,Fixed

Zoro # G2472382 Mfr # DFS-221-112-395
$43.35

Air Sensing Switch, HVAC/General Purpose, Differential (In. WC) 0.02, SPDT Switch Type, Pressure Setting Range (In. WC) 0.05, Electrical Rating 300 VA Pilot Duty at 115 to 277V AC, 15 Amps Noninductive to 277V AC, Sample Line Connector Barbed, Height (In.) 2 15/16 in, Width (In.) 4 3/8 in, Depth (In.) 6 1/8 in, Mounting Holes O.C. (In.) 3 57/64 in, Operating Temp. Range (F) -40 to 180, Electric Duct Heater, CE and CSA Certified, UL and C-UL listed

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$111.32

Adjustable Current Sensing Relay, Input or Control Voltage Self Powered, AC Contact Rating - Relay 0.15A @ 240V, DC Contact Rating - Relay 0.15A @ 240V, Mounting - Relay Surface, Contact Form - Relay SPST-NO, Sensing Amp Range 1.00 to 150.00A, Trip Point Adjustable 1.00 to 150.00A, Trip Delay 0.12 sec, Core Type - Relay Solid, Type of Output Solid State, Status Indicator LED, Electrical Connection Terminal Strip, Body Height - Relay 2.18 in, Body Width - Relay 3.5 in, Body Depth - Relay 0.93 in

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$24.24

Line Volt Mechanical Tstat, Thermostat Switch Type SPDT, Thermostat Control Range 50 Degrees to 90 Degrees F, Thermostat Voltage 120 to 277V AC, Full Load Amps @ 120VAC 22 A, Full Load Amps @ 240VAC 22 A, Thermostat Programmable No, Remote Sensing Capability No, Thermostat Heating/Cooling Heating/Cooling, Remote Sensing Bulb Included No, Switch Action Open/Close on Rise, Number of Switches 1, Differential 2 to 4 Degrees F, Height 4 3/4 in, Width 2 3/4 in, Depth 1 1/2 in

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CLEVELAND CONTROLS Switch,Air Sensing

Zoro # G3334956 Mfr # RSS-495-014
$26.95

Air Sensing Switch, HVAC OEM, Differential (In. WC) +/-0.05, SPDT Switch Type, Pressure Setting Range (In. WC) 0.25 to 1.0, Electrical Rating 1 Amp Pilot Duty, 5 Amp Non-inductive to 277V AC, Sample Line Connector Barbed, Height (In.) 4 in, Width (In.) 3 1/4 in, Depth (In.) 2 1/8 in, Mounting Holes O.C. (In.) -, -, Operating Temp. Range (F) -40 to 180, For Residential and Midefficiency Furnaces as Well as Light Commercial Uses

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$273.01

Dryer Booster Duct Fan, Voltage 115V AC, Housing Dia. 9 1/2 in, Housing Height 7 5/8 in, Duct Dia. 4 in, Inlet Dia. 4 in, 60 Hz, Max. Amps 0.7 A, 84 W Watts, Motor RPM 2, 880 RPM, CFM @ 0.000-In. SP 153 cfm, CFM @ 0.200-In. SP 130, CFM @ 0.400-In. SP 114, CFM @ 0.600-In. SP 97, CFM @ 0.800-In. SP 84, CFM @ 1.000-In. SP 80, CFM @ 1.500-In. SP 34, Wheel Type Backward Inclined, Includes Attached Pressure Switch, Mounting Bracket

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