Description
Key Benefits for Technicians Dual Independent Set Points: Two separately operated SPDT switches allow for customized high/low limit control and versatile alarm configurations
8-pin base footprint allows for seamless integration into existing control panels for professional contractors and facility engineers
What are the physical pipe connection sizes for this unit
or trigger external alarm horns
Lochinvar & A.O. Smith 100277758 Impeller Els PW 29614 Key Benefits for Technicians DualThe Lochinvar & A. O. Smith 100277758 Impeller is a precision engineered 4. 75 inch plastic component designed for high efficiency hydraulic systems. As the 100277758 direct replacement for 100133559, this part ensures seamless compatibility with Lochinvar boiler pump systems and A. O. Smith water heaters. For technicians servicing high efficiency fire tube boilers or commercial water heaters, maintaining proper fluid velocity is critical for heat