Lochinvar & A.O. Smith 100208501 Connection Board Els PW 17895 The compact design facilitates easy

The compact design facilitates easy installation in tight quarters

arriving with a pre-installed natural gas inlet and a separate LP gas orifice (Y90AA-42 series) to ensure correct field conversion and optimal millivolt output

A reading of "OL" (infinite resistance) indicates a cracked element that must be replaced

The Carrier LH33ZS004 Hot Surface Ignitor is a critical OEM furnace replacement part engineered for precise ignition in Carrier

The Carrier LA22LA025 Blower Wheel is a critical OEM replacement component designed for high-static pressure applications in Carrier

Lochinvar & A.O. Smith 100208501 Connection Board Els PW 17895 The compact design facilitates easyAs a seasoned technician, you know that a reliable low voltage control interface is the backbone of any first generation Lochinvar Knight boiler or A. O. Smith commercial water heater. The Lochinvar & A. O. Smith 100208501 Connection Board serves as the centralized wiring hub for vital field installed components. This genuine OEM board is a direct, pin to pin replacement for the Lochinvar RLY2202, ensuring seamless integration without the need for