This boiler low water cutoff is built to withstand high-pressure environments

reducing combustion-related maintenance calls

and corrosive agents

the direct-mount

The unit utilizes captive trippers for easy interval setting

Lochinvar & A.O. Smith 100166431 Pump R-22 This boiler low water cutoffThe Lochinvar & A. O. Smith 100166431 Pump is an essential OEM circulating pump engineered specifically for the AWN285 water heater. As a direct replacement for PUM2011 and PUM3011, this high performance hydronic circulator ensures consistent flow rates and thermal stability within commercial water heating systems. Constructed with a bronze volute to meet potable water standards, this 2 5 HP motor is designed for the high demand cycles typical of