ensuring direct compatibility with shared Nordyne

this 1/3 HP motor delivers a consistent 1115 RPM

reducing the need to carry multiple conversion SKU variants

Utilizing OEM-spec elastomer materials

Formulated for high-performance HVAC pneumatic control

Lochinvar & A.O. Smith 100110389 Burner Assembly 320074-702 ensuring direct compatibility with sharedMaintain peak combustion efficiency with the Lochinvar & A. O. Smith 100110389 Burner Assembly. This genuine OEM replacement burner is engineered specifically for natural gas systems, featuring a precision calibrated #21 orifice to ensure the exact manifold pressure required for stable ignition and heat transfer. In the field, burner degradation often leads to flame failure alarms or soot accumulation on the heat exchanger; replacing a warped or