Simplified Installation: Designed for an exact fit to reduce labor time and component strain

the 1174929 is the official replacement for part numbers HK61EA015 and CEPL130807-01

the 9303 consists of the extension tubes only

The 0/80 psi adjustable range is specifically optimized for air conditioning applications

its primary function is to secure the combining air/gas mixture before it enters the burner

Lennox 45K27 Flue Gasket 322838-754 Simplified Installation: Designed for anThe Lennox 45K27 Flue Gasket (also identified by part number LB 66251) is an essential OEM component for maintaining the structural integrity of the exhaust system in high efficiency gas furnaces and commercial rooftop units. Designed to withstand the thermal stress of combustion cycles, this high temperature flue gasket creates a critical airtight seal between the flue pipe and the furnace transition. By preventing the leakage of combustion by