I have a 1988 Chris-Craft 422 Commander.
the birth with the bunk beds air conditioning the fan blows but it's not cold air so I'm assuming and hoping it's just low on freon.
not sure where the unit is at and what's involved with adding freon to the system as far as tools or any other information needed to see if that was the problem and I now have cold air. hoping this is fairly easy versus one of those fixes that have fun doing that.
any information is greatly appreciated.
Kent
I had a problem with cooling on my 1973 410 Commander. I troubleshot it to the thermostat not calling for cooling. I went to the trouble of buying anew old stock original thermostat and installed it. Got the same problem with the new one. Turns out there is a potentiometer screw adjustment on the rear of the thermostat that instructions say don't touch. I turned it a little and the compressor kicked on. rs worked for several years. If you try it it might work. If you want a replacement you can look or one. I do have one. I bought two.
John Brock
1973 410