3rd AC install
Hello, I am looking to install a 3rd AC in my 40' 5th wheel. It is a bunkhouse and the bunkhouse is always warm. There is no electrical currently there at that location. I do not want to tie int...
Forum Discussion
Cummins12V98 wrote:
"Run an extra 15 amp power cord for the 3rd AC and plug it into the service pedestal"
Fine idea but the 15A cord will get hot, a 20A 12ga cord would be more appropriate IMHO.
Sure, a 20 amp cord would be better, but power will still be limited to 15 amps. The biggest source of heat is at the connections due to poor contact resistance, especially at the service pedestal 15 amp outlet. That issue will be the same regardless of wire gauge. Heavier gauge wire will dissipate the heat slightly better, but the best solution is to make sure all connections are clean and tight.
