Lennox 33J24 Main Burner 320735-701 supporting standard residential furnace power

supporting standard residential furnace power requirements

this switch serves as a direct-fit solution for various Lochinvar and A

and commercial air handlers where a 3

reducing the need for additional HVAC power supply wiring during installation

Lennox 33J24 Main Burner 320735-701 supporting standard residential furnace powerFor veteran technicians and mechanical contractors, the Lennox 33J24 Main Burner (also identified under part number 33J2401) is an essential OEM replacement component designed for high efficiency gas furnaces. This precision engineered burner is critical for maintaining the correct air gas mixture and ensuring a stable, clean blue flame during the ignition cycle. Built to withstand high thermal stress, it effectively prevents common issues such as