Forum Discussion

jayspi's avatar
jayspi
Explorer
May 19, 2018

Should a 13,500 BTU A/C be wired to a 15 or 20 amp breaker?

Hi everyone, we bought a 2004 Colorado 5th wheel last year. We've had problems with the A/C not blowing as hard as we think it should, and the circuit breakers (mostly the main, but also the one for t...
jayspi's avatar
jayspi
Explorer
May 19, 2018
OK, I just pulled the panel and looked and the wire going to the 20 amp circuit (which the A/C is on) is noticeably thicker. I think we're OK, but tonight when it's cool I'll turn off the main and take a better look.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,188 PostsLatest Activity: Jan 18, 2025