making it suitable for demanding commercial and industrial applications

The P91330 limit control features high-quality bimetallic sensing elements for reliable thermal response and durable terminal connections to withstand the vibrational stresses common in commercial HVACR applications

tightening it fully will manually seal the vent

Engineered as part of the RA2000 series

providing the millivolt signal necessary for the gas valve to hold

Williams 8954 Conversion Kit Refrigerant making it suitable for demandingWhen 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