extending the MTBF (Mean Time Between Failure) of the drive system

which this 23mA unit is designed to eliminate

Common system issues include a restricted vent pipe

you must verify the orifice capacity and ensure the regulator body is rated for those inlet pressures before installation

The unit features standard non-polarized leads within the conduit box

Lochinvar & A.O. Smith 100208501 Connection Board 30067439-890 extending the MTBF (Mean TimeAs 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