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  • SUPCO SHL200 LIMIT CONTROLSSupco SHL200 Thermostat Limit Control for Home Heater, 200 Degree F Cut Out Temperature, 25 Amp, 240Vac
    SUPCO
    Supco SHL200 Thermostat Limit Control for Home Heater, 200 Degree F Cut Out Temperature, 25 Amp, 240Vac
    SKU: SHL200
    Product DescriptionThe Supco SHL200 Thermostat Limit Control is designed for home heaters. With an MPN of SHL200, it offers a cut-out temperature of 200 degrees Fahrenheit with a 25 Amp rating at 240Vac. Welded construction ensures the integrity of current-carrying components. Automatic and manual...
    $17.04
    $17.04
  • SUPCO SHL250 LIMIT SWITCHES
    SUPCO
    Supco SHL250 Thermostat Limit Control 240Vac 25Amp 250F
    SKU: SHL250
    Product DescriptionThe Supco SHL250 Thermostat Limit Control is designed for critical temperature regulation in heating systems, ensuring optimal performance and safety. This model, built by Sealed Unit Parts Co., Inc., interrupts power when temperatures exceed 250 degrees Fahrenheit to prevent equipment damage. Welded construction...
    $15.04
    $15.04
  • SUPCO SHL501 THERMOSTATS
    SUPCO
    Supco SHL501 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 170F Open/130F Close
    SKU: SHL501
    Product DescriptionThe Supco SHL501 is a 240V SPST gas furnace limit thermostat designed for reliable performance in heating systems. This thermostat operates with a temperature setting of 170 degrees Fahrenheit to open and 130 degrees Fahrenheit to close. It measures three point twelve inches...
    $26.93
    $26.93
  • SUPCO SHL502 LIMIT SWITCHESSupco SHL502 L180-30F Limit Switch SPST 3.12 Inches Imported
    SUPCO
    Supco SHL502 L180-30F Limit Switch SPST 3.12 Inches Imported
    SKU: SHL502
    Product DescriptionThe Supco SHL502 L180-30F Limit Switch is a critical component for furnace control systems, designed to trigger at a temperature set point of 180 degrees Fahrenheit and reset at 150 degrees Fahrenheit. This ensures efficient operation and safety within the appliance. UL Listed...
    $33.46
    $33.46
  • SUPCO SHL503 LIMIT SWITCHESSupco SHL503 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 190F Open/150F Close
    SUPCO
    Supco SHL503 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 190F Open/150F Close
    SKU: SHL503
    Product DescriptionThe Supco Therm-O-Disc 240V SPST limit thermostat, MPN SHL503, is designed for controlling gas furnace operations. This thermostat opens at one hundred ninety degrees Fahrenheit and closes at one hundred fifty degrees Fahrenheit, ensuring safe temperature regulation in heating systems. Direct OEM replacements...
    $29.61
    $29.61
  • SUPCO SHL504 LIMIT SWITCHES
    SUPCO
    Supco SHL504 Therm-O-Disc 240V SPST Limit Switch 240F Open/200F Close
    SKU: SHL504
    Product DescriptionThe Supco SHL504 is a 240V SPST limit switch. This device controls the temperature of gas furnaces, reopening at 240 degrees Fahrenheit and closing at 200 degrees Fahrenheit. It replaces older units and is ideal for HVAC control applications. Direct OEM Replacement UL174...
    $33.46
    $33.46
  • SUPCO SHL505 THERMOSTAT KITS
    SUPCO
    Supco SHL505 Economical Gas Furnace Limit and Plenum Thermostat SPST 40 deg F Differential Replacement SHL505
    SKU: SHL505
    Product DescriptionThe Supco SHL505 is a reliable SPST gas furnace limit and plenum thermostat known for its economical and compact design. Engineered for high efficiency, the thermostat features a 40 degrees F differential suitable for various HVAC applications. Direct OEM replacement ensures easy installation...
    $14.99
    $14.99
  • SUPCO SHL506 FURNACE CONTROL BOARDS
    SUPCO
    Supco SHL506 Gas Furnace Limit Thermostat 240V SPST 1 875 Inches 170F Open 130F Close
    SKU: SHL506
    Product DescriptionThe Supco SHL506 is a reliable and economical gas furnace limit thermostat that features a single-pole single-throw (SPST) mechanism, ensuring robust performance in temperature control. The unit is designed to open at 170 degrees Fahrenheit and close at 130 degrees Fahrenheit, providing critical...
    $24.53
    $24.53
  • SUPCO SHL507 THERMOSTAT CONTROLS & KITSSupco SHL507 Therm-O-Disc Plenum Thermostat 140-110
    SUPCO
    Supco SHL507 Therm-O-Disc Plenum Thermostat 140-110
    SKU: SHL507
    Product DescriptionThe Supco SHL507 Therm-O-Disc Plenum Thermostat 140-110 is a reliable HVAC control component. Ideal for monitoring and regulating air flow, it is commonly used in commercial and industrial applications. Temperature range from 140°F to 110°F. Designed for easy installation. Suitable for plenum applications....
    $26.44
    $26.44
  • SUPCO SHL508 THERMOSTATS
    SUPCO
    Supco SHL508 Thermostat 190 Deg F Open 170 Deg F Close 20 Deg F Differential 120/240 VAC
    SKU: SHL508
    Product DescriptionThe Supco SHL508 is a bi-metal plenum thermostat designed for HVAC applications. It operates with a voltage rating of 120/240 VAC and features a 190-degree Fahrenheit open temperature and a 170-degree Fahrenheit close temperature. This thermostat also has a 20-degree Fahrenheit differential, making...
    $23.67
    $23.67
  • SUPCO SHL509 CONTROL BOARDSSupco SHL509 Plenum Thermostat 120/240 VAC 3.12 Inch
    SUPCO
    Supco SHL509 Plenum Thermostat 120/240 VAC 3.12 Inch
    SKU: SHL509
    Product DescriptionThe Supco SHL509 Plenum Thermostat is a reliable and precise temperature control solution designed for plenum applications. This thermostat opens at 240 degrees Fahrenheit and closes at 210 degrees Fahrenheit, featuring a 30-degree differential. Ideal for use in HVAC systems and furnaces. Proven...
    $23.83
    $23.83
  • SUPCO SHL510 THERMOSTAT CONTROLS & KITSSupco SHL510 Thermostat 130-150F SPST 3.12 Inch Pack of 1 Replacement SSHL510
    SUPCO
    Supco SHL510 Thermostat 130-150F SPST 3.12 Inch Pack of 1 Replacement SSHL510
    SKU: SHL510
    Product OverviewThe Supco SHL510 Limit Switch is a precision thermostat that provides automatic temperature control between one hundred thirty and one hundred fifty degrees Fahrenheit, specifically designed for HVAC systems. This SPST (single pole, single throw) switch is essential for maintaining temperature within specified...
    $25.39
    $25.39
  • SUPCO SHL511 THERMOSTAT KITSSupco SHL511 L160-20F Limit Switch
    SUPCO
    Supco SHL511 L160-20F Limit Switch
    SKU: SHL511
    Product DescriptionSupco's SHL511 is a L160-20F Limit Switch designed for control in industrial applications. This switch features a die-cast aluminum housing built for durability. The design includes a slow-make, slow-break contact mechanism for reliable operation in demanding environments. IP67 enclosure provides dust and water...
    $25.39
    $25.39
  • SUPCO SHL512 LIMIT SWITCHES
    SUPCO
    Supco SHL512 Economical Gas Furnace Limit and Plenum Thermostat SPST 20 deg F Differential Import
    SKU: SHL512
    Product DescriptionThe Supco SHL512 Economical Gas Furnace Limit and Plenum Thermostat is designed specifically for HVAC applications. This thermostat offers reliable performance with its SPST action and 20 degrees Fahrenheit differential. It operates on 120/240 VAC and is noted for its economical and compact...
    $26.44
    $26.44
  • SUPCO SHL513 LIMIT SWITCHES
    SUPCO
    Supco SHL513 L170-40F Plenum Limit Switch
    SKU: SHL513
    Supco SHL513 Therm-O-Disc SHL Plenum Thermostat, 170 deg F, 40 deg F Differential, SPST Switch • 3.12 Inch insertion length • 2.94 Inch board height • 1.88 Inch board width • Use 36T electrical ratings • EconomicalStandard/Approvals: CSA Certified, UL ListedApplication: Gas Furnace
    $23.10
    $23.10
  • SUPCO SHL513 THERMOSTATSSupco SHL513 Plenum Thermostat, 130 Degree F-170 Degree F Temperature Range
    SUPCO
    Supco SHL513 Plenum Thermostat, 130 Degree F-170 Degree F Temperature Range
    SKU: SHL513
    Product DescriptionThe Supco SHL513 Plenum Thermostat is designed for HVAC applications with a temperature range of one hundred thirty degrees Fahrenheit to one hundred seventy degrees Fahrenheit. This thermostat is ideal for controlling gas furnaces and managing plenum airflow efficiently. SPST action for reliable...
    $25.39
    $25.39
  • SUPCO SHL514 THERMOSTATS
    SUPCO
    Supco SHL514 Economical Gas Furnace Limit and Plenum Thermostat, SPST Action, 40 deg F Differential, Import
    SKU: SHL514
    Product DescriptionSupco SHL514 is an economical gas furnace limit and plenum thermostat. It operates on SPST action and features a differential of forty degrees Fahrenheit. This thermostat is suitable for HVAC/R applications. Direct OEM replacements Electrical rating of fifteen amps resistive and ten amps...
    $16.61
    $16.61
  • SUPCO SHL515 FURNACE CONTROL BOARDSSupco SHL515 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 200F Open/160F Close
    SUPCO
    Supco SHL515 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 200F Open/160F Close
    SKU: SHL515
    Product DescriptionThe Supco SHL515 is a gas furnace limit thermostat designed for 240V systems. This efficient thermostat features a SPST switch with a temperature range of 200 degrees Fahrenheit for opening and 160 degrees Fahrenheit for closing. It is ideal for use in HVAC...
    $25.78
    $25.78
  • SUPCO SHL517 LIMIT SWITCHES
    SUPCO
    Supco SHL517 SPST SHL Series Plenum-Mount Thermostat, L220-40 (120/240V)
    SKU: SHL517
    ThermODisc SHL Plenum Thermostat 220 deg F 40 deg F Differential SPST Switch • 3.12 Inch insertion length • 2.94 Inch board height • 1.88 Inch board width • Use 36T electrical ratings • EconomicalStandard/Approvals: CSA Certified UL ListedApplication: Gas Furnace
    $22.52
    $22.52
  • SUPCO SHL517 GAS CONTROL THERMOSTATS
    SUPCO
    Supco SHL517 Therm-O-Disc 240V SPST 3.12 in Gas Furnace Limit Thermostat 220F Open 180F Close
    SKU: SHL517
    Product DescriptionThe Supco SHL517 is a Therm-O-Disc gas furnace limit thermostat designed for HVAC systems. This model operates at two hundred twenty degrees Fahrenheit open and one hundred eighty degrees Fahrenheit close. The device is suitable for plenum spaces and offers a reliable temperature...
    $25.39
    $25.39
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