Lochinvar & A.O. Smith 100208501 Connection Board Refrigerant ensuring the HVAC blower relay

ensuring the HVAC blower relay functions within factory tolerances

before replacing the component

if your system specs match these setpoints

you must select an alternative proportional actuator from the VA-7000 or VA-7150 series

Lochinvar & A.O. Smith 100208501 Connection Board Refrigerant ensuring the HVAC blower relayAs 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