> it would be cool to know how to evaluate compressor health The best way is probably to monitor low and high side pressure together with motor rpm and power.

> it would be cool to know how to evaluate compressor health The best way is probably to monitor low and high side pressure together with motor rpm and power. But I have never seen a fridge with manometers so ... I would listen for vibrations. Like, you can get to know how your machine should sound when happy. If it sounds unhappy, take it to the dump.