OEM Lennox Inshot Burner — 60M56

The genuine OEM Lennox 60M56 inshot burner is a precision-formed gas burner that delivers fuel into your furnace's heat exchanger and shapes the flame for clean, efficient combustion. Each inshot burner is engineered to Lennox specifications so the flame carryover, ignition timing, and firing rate match exactly what your furnace was designed to produce, protecting both efficiency and safety.

When an inshot burner fails or becomes fouled, homeowners often notice delayed or rough ignition, a yellow or lifting flame, sooting, unusual burner noise, or the furnace short-cycling on the flame sensor or limit switch. Corrosion, rust flakes, and spider or insect nests inside the burner ports are common culprits that distort the flame and can trip safety controls.

Choosing the OEM 60M56 matters because Lennox burners are matched to a specific manifold, orifice size, and heat exchanger geometry. Generic burners can misalign the flame, cause incomplete combustion, and create carbon monoxide or nuisance lockout issues. Installing the factory part restores the original burn characteristics and keeps your Lennox furnace running safely and at rated efficiency.