Williams P323655 Manifold 318973-401 making it a drop-in electrical

making it a drop-in electrical match for standard commercial and industrial units

Specifically engineered for the Honeywell DPR100

leading to recurring ignition failure codes

It is frequently used in both Copeland Scroll and Discus semi-hermetic models

particularly in multi-position furnace applications where coil stability is paramount for long-term system performance and efficient heat transfer

Williams P323655 Manifold 318973-401 making it a drop-in electricalThe Williams P323655 Manifold is a critical OEM replacement part engineered specifically for Williams Direct Vent Wall Furnaces, including the 2203 and 3003 Series. Built for high heat environments and professional grade reliability, this direct vent manifold ensures precise gas flow distribution to the burner assembly, maintaining optimal combustion efficiency and preventing safety shut offs caused by irregular pressure. For technicians