The 918759 serves as a direct

Does this include the capacitor clamp

This ensures any bubbles seen represent actual flash gas at the valve inlet

an unbalanced blade or degraded electrical line can cause excessive vibration and motor failure

the 100208639 is the current manufacturer-recommended replacement for the older WRE2416 and WRE2416K sensors

Lochinvar & A.O. Smith 100208478 Board 320735-701 The 918759 serves as aThe Lochinvar & A. O. Smith 100208478 Board is a critical OEM replacement control board engineered for high performance commercial and residential hydronic systems. As a veteran grade HVACR ignition control, this integrated furnace control (IFC) manages essential sequence operations including hot surface ignition (HSI), flame rectification, and blower timing. Designed for seamless integration with Lochinvar Knight and A. O. Smith water heater models,