Lochinvar & A.O. Smith 100294585 Pressure Switch maintaining the original engineering specifications

maintaining the original engineering specifications for system safety and airflow regulation

This 1/2" bimetal disc limit switch features a 3

a 40VA transformer can safely replace a 20VA or 30VA unit

Always verify your valve's model suffix

Lochinvar & A.O. Smith 100294585 Pressure Switch maintaining the original engineering specificationsWhen you're out on a service call and a high efficiency Lochinvar boiler or A. O. Smith water heater isn't firing, the 100294585 Pressure Switch is often the technical culprit. This 0. 68" WC pressure switch is a critical safety component designed to calibrate the air to fuel ratio by monitor differential pressure within the combustion chamber. As a direct OEM replacement part for the discontinued 100166118 and PRS20024, it ensures the inducer motor