Lochinvar & A.O. Smith 100275525 Board 30067439-890 providing the reliability required to

providing the reliability required to sustain optimal HVAC airflow control and system uptime for your clients

Does it require a separate power supply for the input loop

Optimized Energy Efficiency: Accurate refrigerant handling reduces the operational load on the compressor

making it an ideal choice for heat pump applications and systems requiring stable superheat control across a wide range of operating conditions

Precision Timing: Microprocessor control delivers a consistent 4-second Trial for Ignition (TFI) and 20-second heat-up period

Lochinvar & A.O. Smith 100275525 Board 30067439-890 providing the reliability required toThe Lochinvar & A. O. Smith 100275525 Interface Control Board is a critical OEM replacement component designed for high efficiency boiler and water heater systems. This user interface control board serves as the primary communication hub between the technician and the appliance, processing input signals and regulating essential heating functions. Engineered for precision, the 100275525 board ensures accurate temperature modulation and system