the SPDT switch and 15-90 PSI range allow it to be utilized for specific fan cycling applications depending on refrigerant pressures

How do I verify the switch is functioning

It's essential for maintaining desired water temperature settings and preventing operational issues

covering both current and legacy installations

Amana-Goodman 10197205S Collector Box 30067439-890 the SPDT switch and 15-90The Amana Goodman 10197205S Collector Box is a critical OEM replacement component designed to maintain the structural integrity of the secondary heat exchanger's exhaust path. Functioning as a direct replacement for the discontinued 10197205, this flue collector box is engineered specifically for high efficiency condensing furnaces. It manages the collection and drainage of acidic condensate generated during the combustion process, preventing moisture