The unit features an electroless nickel-plated finish for superior corrosion resistance and a ceramic insulator to minimize rapid cycling in outdoor installations subject to freezing

Industrial Build: Rated for 208-230V systems with a robust motor winding for long-term reliability

the Erie VM3212 is specifically designed for closed-loop hydronic heating and cooling systems and is not lead-free rated for potable water service

providing a high-visibility LED signal that alerts personnel to equipment operation or fault conditions

Lochinvar & A.O. Smith 100276786 Display 318973-401 The unit features an electrolessThe Lochinvar & A. O. Smith 100276786 Display is a critical user interface display board designed for advanced hydronic and domestic hot water systems. As a genuine OEM LCD interface replacement, this component provides real time diagnostics and parameter control for high efficiency condensing units. It is specifically engineered for systems beginning with serial number 4015, ensuring seamless Lochinvar boiler control communication with the main power