this unit is optimized for natural gas and propane applications involving furnaces

While a weak switch can cause premature trips

specifically designed to interface with multi-stage furnace induction systems

If the system stays in a "low water" lockout despite adequate levels

Lennox 58L70 Burner Assembly 320720-756 this unit is optimized forThe Lennox 58L70 Burner Assembly is a factory authorized OEM replacement part engineered for high efficiency residential and light commercial gas furnaces. This assembly features an inshot burner design with a 6 cluster configuration, specifically developed to deliver a precise air fuel ratio for optimal combustion. Generating a heat capacity of 30,000 BTUH, this unit ensures stable flame patterns and effective heat distribution directly into the heat