Lennox 84K81 Flue Cover 321702-401 Key Benefits: Precise Ignition Timing:

Key Benefits: Precise Ignition Timing: Engineered specifically for high-efficiency water heaters to ensure consistent lighting and burner stability

the ARM provides field-adjustable calibration to match specific sensor or controller requirements

Engineered for a 90-110F temperature range

Rugged Construction: Built as a pilot-operated valve to provide reliable opening and closing cycles even in high-viscosity or high-temperature media

The Allanson 2265-TP Electronic Ignitor Transformer is a high-performance

Lennox 84K81 Flue Cover 321702-401 Key Benefits: Precise Ignition Timing:The 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