Williams P321836 Wire Assembly 319852-301 Designed to be housed within

Designed to be housed within a Maxitrol mixing tube

and R100684-03

The Armstrong International C3510-1

This Carrier replacement circuit board is engineered to manage logic cycles for blowers and combustion components

Williams P321836 Wire Assembly 319852-301 Designed to be housed withinThe Williams P321836 Wire Assembly is a critical OEM replacement part designed for seamless integration into Williams Monterey Top Vent Furnaces. Engineered to meet strict HVAC system specifications, this assembly facilitates reliable electrical connections between the vent safety switch and the furnace control circuit. For technicians servicing 250, 350, and 500 Series models, maintaining circuit integrity is vital to prevent nuisance tripping of the