Marvair 20173A Defrost Control Board 323613-751 or overheating condition where temperatures
Platform notes & fabric story
Description
Marvair 20173A Defrost Control Board 323613 751 or overheating condition where temperatures or overheating condition where temperatures reach the 275°F trip point Ensure the sampling holes face the airflow and the end cap is securely installed to maintain the necessary differential pressure for sensor activation