MF200/MF300 Pressure Switch P/N MF200-0201 - For MF200 and MF300 Only
Just What I Needed
Posted by Steve Wangen on Nov 30th 2021
The new pressure switch is very different looking than the old one. It's also wired very differently. The old one has four wires, and does not look anything like this. Fortunately, excellent installation instructions were included with the switch and it was easy to install myself. I saved a ton of money and my unit is working properly again. Thank you!