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This is a low temp oil switch that closes on temperature rise to 140°F
Utilizing a "C" thermostatic charge
Can I test the 36N77 Lennox ignitor with a multimeter
Designed as an authentic OEM HVAC part
Lennox 59L20 Gasket R-407A This is a low tempWhen you're dealing with a pressure switch trip or noticing moisture streaks around the inducer, the Lennox 59L20 Collector Box Gasket (also identified as LB 91846) is the critical seal required to restore atmospheric integrity. This genuine OEM Lennox replacement part is engineered specifically to provide a high temp, airtight interface between the collector box and the blower housing. A degraded gasket in this high stress zone often leads to flue
