Pay in 4 interest-free payments of $8.84 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
90 inch water column rating matches the original equipment specification on the unit's data plate to maintain HVAC system safety and efficiency
offering improved internal components while maintaining the same 1 1/2" footprint and 120V specifications
ensuring the system doesn't circulate cold air at the start of the cycle
and Champion F121510
Lennox 78W99 Limit Switch 318973-401 90 inch water column ratingThe Lennox 78W99 Limit Switch is a critical safety component engineered to regulate heat exchanger temperatures within Lennox G40, G41, G50, G51, and G61 gas furnaces. This L235 30F thermal limit control features a fixed temperature setting, designed to open the electrical circuit at 235F and automatically reset once temperatures drop by a 30F differential. Precision calibrated for high limit protection, this SPST (Single Pole Single Throw) switch
US$ 220.50
US$ 510.50
US$ 58.00
US$ 36.00
US$ 36.00
US$ 27.00
US$ 48.00
US$ 249.50
US$ 36.00
US$ 374.50
US$ 36.00
US$ 149.50
US$ 161.00