Forum Discussion

tom496's avatar
tom496
Explorer
Apr 14, 2013

Need help with Air Conditioner / Hard Start Capacitor issue

Our 2005 TT has a Dometic Duo-Therm 13,500 BTU ducted A/C, model #57915.331. Last year, I picked up a used Yamaha 2400IS (not ISHC). I got the generator mainly for recharging the batteries and for occ...
rkentzel's avatar
rkentzel
Explorer
Apr 15, 2013
I doubt your hard start is bad. I would check your run load amps, check the capacitance of the dual run cap make sure its up to snuff. You may have a compressor going out on you. You can also ohm out compressor terminals.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,343 PostsLatest Activity: Dec 19, 2025