Went out to the trailer park today to check on our trailer. I turned on the a/c and it ran for less than a minute and popped the breaker. I tried resetting it 3 or times with the same result. It was above 90F, (34C), outside today so not sure if the heat had anything to do with this because the a/c worked fine last week when is was much cooler outside. The fan works fine but as soon as I flipped the thermostat to cold the breaker would trip in about 45 seconds. This is a roof a/c unit and the trailer is a 2013 Heartland Prowler 32 foot bhs. The breaker is a 30/20 breaker with main power on the 30 side. According to specs my a/c unit should only draw 15 amps.. There is nothing else on the a/c circuit that could be drawing power.