Lennox 11B97 Weather Kit 319848-301 Durable Material: Engineered to handle

Durable Material: Engineered to handle high thermal and mechanical stress typical of industrial gas-fired heaters

optimizing the air-to-gas ratio for maximum efficiency

These classifications refer to the insulation's ability to handle specific temperature rises

this component features a 10-5/8 inch diameter and a 10-11/16 inch width

How do I ensure the pressure setting stays consistent

Lennox 11B97 Weather Kit 319848-301 Durable Material: Engineered to handleThe Lennox 11B97 Mild Weather Kit (612651 01) is an essential technical field installed accessory designed to optimize heat pump performance during moderate outdoor temperatures. When operating in heating mode under mild conditions, internal head pressures can exceed standard operational parameters, leading to equipment stress. This OEM Lennox weather kit utilizes a precision engineered mild weather pressure switch that automatically cycles the