Lochinvar & A.O. Smith 100093633 Pressure Switch 0.85" WC

The Lochinvar & A.O. Smith 100093633 0.85" Water Column Pressure Switch is an important accessory in HVAC systems especially for high-efficiency water heaters and boilers. This pressure switch offers safety to the system through the regulation of the machine’s air pressure. When the pressure is at 0.85 inches of water column, the switch turns on to maintain peak performance and eliminate danger. Advantages are enhanced safety, productivity, and reliable system performance. This switch is very important for the normal functioning of Lochinvar and A.O. Smith heating equipment and consistent heat performance.