this unit minimizes sticking and mechanical failure

Quiet Operation: The electronically commutated design reduces electromagnetic noise and provides smoother ramping than traditional PSC motors

effectively replacing older

Contractor Grade: Built to withstand the rigs of heavy commercial heating applications

While it supports 0-10 VDC

Lochinvar & A.O. Smith 100111065 Switch 326058-755 this unit minimizes sticking andThe Lochinvar & A. O. Smith 100111065 Blocked Outlet Switch is a critical safety component designed for high efficiency commercial gas fired systems, including the BTH, SUF, and HCG series. Engineered specifically for natural gas water heaters, this OEM replacement part monitors the venting system for potential obstructions. If the switch detects a significant restriction or blockage in the flue outlet, it immediately interrupts the control circuit to