The standard OEM four-hole mounting (1-7/8" x 1-1/2" spacing) and 1/4-inch insulated female quick-connect leads allow for rapid installation in tight blower compartments

3125 inches (13-5/16") in immersion length

By diverting discharge gas to the receiver and flooding the condenser

or a stuck contactor

Facilitates reliable communication between the primary control board and YAC device controllers

Williams 9809 Kit R-407C The standard OEM four-hole mountingThe Williams 9809 Kit is a critical direct vent furnace venting solution designed specifically for the Williams 60077 Series. As a dual tube assembly, this kit facilitates the balanced exchange of combustion air and flue gases through a single wall penetration. The 9 inch vent tubes provide the necessary reach for standard exterior wall thicknesses, ensuring that the vent cap maintains proper clearance from the building envelope to prevent exhaust