I was wondering if somebody could give me some advice on a problem I've been having with my Rudd Achiever 10 SEER AC unit. Problem may have started a couple of weeks ago when it wasn't cooling. So, I called an HVAC guy, who put 2 lbs. of freon in and charged me $209 ($109 for the service call and $100 for the freon).
Everything was working fine, but a few days later the system wasn't cooling again. So a different guy from the same company came out, and found that the breaker had tripped, evidently because the hardstart capacitor had blown. He wanted to charge me another $109 for a service call and $240 for the capacitor, which I suspected couldn't be more than a $50 part. So, I told him not to put it in, and I ended up going out to a local supply house where I bought one for $15. Put it in, and everything was working great again for a about a week.
Yesterday, however, the house was hot again, because the compressor had turned off, and the fan in the basement was blowing warm air. I checked the beaker, and found that it had not tripped. But I figured I would try flipping it on and off which, lo and behold, caused the compressor to come on.
Now, however, the compressor is turning off periodically, but turning back on when I flip the breaker on and off. So i'm basically at a loss as to what my next step should be.
I was therefore wondering if anyone could give me any advice on whether this is a problem I could fix, considering that i'm a fairly competent auto mechanic. Or should I bite the bullet and turn the problem over to a pro.
Thanks in advance for any help anyone can give me on this.