This switch integrates seamlessly into the control loop

This component is essential for technicians maintaining commercial HVAC systems

Operating on 24 Vac/Vdc

This board features rugged circuitry to withstand thermal cycling and voltage fluctuations common in attic or crawlspace installations

Lochinvar & A.O. Smith 100110696 O Ring Seal 322055-301 This switch integrates seamlessly intoThe Lochinvar & A. O. Smith 100110696 O Ring Seal is a critical OEM replacement part engineered specifically for high efficiency boiler maintenance and commercial water heater service. This seal plate gasket is designed to provide a high tolerance, leak proof interface between the heat exchanger and the burner mounting plate. Constructed from high grade elastomers capable of withstanding the thermal cycling of hydronic heating systems, the 100110696