Lennox 93W73 Limit Switch 323080-701 leak-free braze joint for standard

leak-free braze joint for standard copper linesets

this 46111100 relay kit provides the high-amperage switching capacity needed for consistent

this yellow/white coded sensor (model L250-30F) provides the exact thermal response required by factory specifications

6-foot sensor can be extended up to 300 feet using shielded 22 AWG cable

The Allanson 1092-NA is a heavy-duty

Lennox 93W73 Limit Switch 323080-701 leak-free braze joint for standardThe Lennox 93W73 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers. Engineered as a normally closed thermal switch, this fixed temperature limit control is calibrated to open at 140F, effectively interrupting the burner circuit if the heat exchanger temperatures exceed safe operational parameters. This specific Lennox furnace replacement part features a high reliability