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It features a 1-inch sensor length with a total length of 3 1/4 inches and a standard spade connection for rapid field installation
As a genuine York HVAC replacement part
As a direct FHR205-16 replacement
or "cherry-red" hotspots on the tube surface that cannot be brushed away
Always verify your specific MFR model number against the technical data sheet
Lennox 42J03 Limit Switch It features a 1-inch sensorThe Lennox 42J03 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC systems. This genuine OEM replacement part, also identified as part number 42J0301, features a fixed temperature range of 150 190F with an automatic reset function. As a veteran grade furnace high limit switch, it monitors the plenum temperature and breaks the electrical circuit to the gas valve if overheating is
US$ 3947.00
US$ 101.09