a "Hold" model should be selected

50/60Hz systems

This housing is commonly utilized in specific 80% and 90% AFUE furnace models

offering a rigid base mounting and rear-tapped holes to accommodate various bracket configurations in the field

Sterling HVAC 11261R06830001 Pressure Switch Els PW 17895 a "Hold" model should beThe Sterling HVAC 11261R06830001 Pressure Switch is a critical safety component engineered specifically for Sterling unit heaters and commercial HVAC systems. This OEM replacement pressure switch monitors the pressure of air and flue gases to ensure the combustion process remains within safe operating parameters. Designed with a robust 1 2 inch NPT connection and PVC based construction, it provides high accuracy regulation in demanding industrial