Utilizing a genuine Lennox HVAC replacement part ensures long-term system integrity and prevents common failure points associated with aftermarket fittings in refrigeration and air conditioning units

it withstands the demanding environments of boiler rooms and commercial kitchens

it replaces legacy part numbers 9006521005 and 211759

reducing downtime and field modification needs

or blade deformation

Trane GKT2604 Gasket 322838-752 Utilizing a genuine Lennox HVACAs a seasoned tech, you know that maintaining a true negative pressure seal in a furnace is non negotiable for system safety and performance. The Trane GKT2604 Gasket is a critical OEM component specifically engineered to seal the interface between the collector box and the heat exchanger partition. In high efficiency condensing furnaces, the collector box gasket is vital for managing flue gas condensate and preventing air bypass that can trip