AC won't turn back on
So I just bought a brand new Sabre 5th wheel. The A\C is blowing nice and cold for a while then shuts off. As as the temp goes up inside the camper you'd expect the unit to kick back on but it won't. ...
Forum Discussion
pspc271 wrote:dougrainer wrote:pspc271 wrote:
It's a dometic 12.5 ton AC with a dometic digital thermostat. The camper has 2 air conditioners each with a separate tstat. the front AC is a 15 the back which is acting up is the 12.5. Actually they were both doing the same thing at first. I opened up the front one and it seemed like the foam that was supposed to separate the cold air from the return wasn't wasn't sealed off. After I sealed it off better that unit has functioned properly. I did the same on the rear ac unit but it didn't change anything.
They don't make a 12.5 TON unit. If they did, your roof would collapse:B They make a 13.5k and a 15k. You need to verify that the Freeze Thermister is indeed installed in the coils and the cold air output is not hitting the wall tstat. Doug
Ok you got me, haha. But what exactly is a Freeze Thermister and where would I find it?
The freeze Thermister is installed in the Evap fins. It is about 1 inch long on a white wire. Doug
