Lennox 71L45 Gasket 320734-701 Broad Compatibility: Supports a variety

Broad Compatibility: Supports a variety of Goodman and Amana furnace models

The Parker 77360 typically comes as a kit that may include junction box housings or 6-inch leads depending on the specific assembly

For larger AFB or NFB series actuators

the entire valve unit usually requires replacement

Technicians should serpentine the 20' element horizontally across the downstream face of the coil

Lennox 71L45 Gasket 320734-701 Broad Compatibility: Supports a varietyThe Lennox 71L45 is a critical Flue Collector Box Gasket designed to maintain the structural integrity of the combustion path in high efficiency furnace repair applications. This high temperature sealing component is engineered to eliminate exhaust gas bypass by creating a gas tight seal between the flue collector box and the heat exchanger interface. For technicians, ensuring a zero leak seal is essential to prevent CO leakage and maintain proper