Lennox 58W13 Gasket 322057-301 Key Benefits Broad Operating Range:

Key Benefits Broad Operating Range: Adjustable control from 60°F to 250°F covers a wide variety of commercial warming and proofing requirements

maintaining thermal consistency and operational safety across compatible 52ME and 52MEAU series units

this assembly provides a tamper-proof recording configuration

While primarily used in iced tea dispensers

Lennox 58W13 Gasket 322057-301 Key Benefits Broad Operating Range:The Lennox 58W13 Header Box Gasket is a critical OEM replacement part engineered for high efficiency gas furnaces where maintaining an airtight seal is non negotiable. This furnace header box gasket is specifically designed to eliminate bypass air and prevent flue gas leakage at the secondary heat exchanger interface. As a technician, you know that a compromised seal here doesn't just degrade AFUE ratingsit leads to pressure switch trips and potential