Direct Fitment: Designed for an exact 18-inch clearance

even with up to 60% glycol solutions

Common Questions What are the signs that a Watts 1020107 diaphragm needs replacement

tightening it fully will manually seal the vent

providing the millivolt signal necessary for the gas valve to hold

Williams 8954 Conversion Kit Refrigerant Direct Fitment: Designed for anWhen converting your heating infrastructure from natural gas to liquid propane, using the Williams 8954 Conversion Kit ensures high performance combustion and pressure regulation for your specialized 60,000 BTU floor furnace. This technician grade kit is specifically designed for Williams 600A Series floor furnaces manufactured after 2013, including high output models like the 6005622A. As a seasoned HVAC professional, you know that precise orifice