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As part of the Gold Ring Series S5
The Lennox 37K63 Thermistor Kit is a critical OEM replacement sensor designed for high-accuracy temperature monitoring in residential and commercial HVAC systems
this genuine SPX Flow OEM replacement part is engineered for heavy liquid loading and bulk contaminant removal
No screws or rivets are required for the standard installation
providing the stability and contaminant-free construction required for long-term differential air pressure switch reliability in demanding environments
Lennox 93M29 Flue Assembly 326010-701 As part of the GoldThe Lennox 93M29 Flue Assembly (also identified as LB 74816B) is a critical OEM replacement part engineered for high efficiency gas furnaces, including the G51MP and G61MP series. This flue tee exhaust assembly kit is constructed from high grade stainless steel to withstand corrosive combustion byproducts and thermal cycling. With a total length of approximately 20. 93 inches, it ensures a precise fit for venting systems, facilitating the safe