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Precise Superheat Regulation: Optimized for R502 systems
Vibration Dampening: Rigidly supports rotating components to minimize harmonic noise and mechanical fatigue on the bearing isolators
Check for continuity across the coil terminals (A1-A2)
This diaphragm and washer set is specifically engineered for the Armstrong 90 series family
Lennox 84K81 Flue Cover Freon Precise Superheat Regulation: Optimized forThe Lennox 84K81 Flue Cover is a critical OEM component designed to maintain the structural integrity and venting efficiency of residential gas furnaces. Engineered as a high durability sheet metal flue cover, this assembly includes the necessary furnace flue gaskets to ensure a gas tight seal at the exhaust transition point. In the field, a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft, which triggers
