ensuring perfect fitment and electrical compatibility without modifications

since Trane and American Standard share the same engineering platforms

Designed specifically for compatibility with Reznor heating systems

or the furnace cycling through several ignition attempts before locking out

Lochinvar & A.O. Smith 100093799 Assembly 318423-701 ensuring perfect fitment and electricalThe Lochinvar & A. O. Smith 100093799 Natural Gas Manifold Door Assembly is a precision engineered OEM replacement part designed for high efficiency water heater and boiler systems. As a critical gas manifold assembly, it ensures the secure mounting and alignment of the burner system, providing a robust seal for the combustion chamber. This NAT gas burner door is constructed to withstand the thermal stresses of continuous industrial and commercial