View Full Version : AC/Furnace

B&C Spear
07-05-2021, 01:31 PM
Hi All!

I've done searches and can't find any answers although I'm sure I'm not the first one for this.

We bought a 2020 Hideout 232LHS new last October and finally got to use it this last week. Things went pretty smoothly except for the AC, it will not turn on. No relay clicking or anything. We have a wall mount thermostat, not a unit mounted one. I checked fuses and circuit breakers.

Any ideas?


07-05-2021, 02:10 PM
Welcome to the forum :wlcm:

Letís start with the simple things. You are plugged into shore power?

What thermostat and what AC unit brands?

B&C Spear
07-05-2021, 02:16 PM
Shore power, 20amp and 30amp. Coleman Mach AC unit.

07-05-2021, 02:25 PM
20A and 30A at the same time using a dogbone with a 50A trailer?

B&C Spear
07-05-2021, 02:30 PM
No. One shore power at a time.

07-05-2021, 02:32 PM
Oh, ok. Your microwave and TV work?
Thermostat? In command?

B&C Spear
07-05-2021, 02:34 PM
We don't have a TV since we never watch it. Microwave works and we don't have In Command.

07-05-2021, 03:17 PM
Ok. You need to look at the wires on the thermostat. Make sure they are attached and solid. Then go to the AC unit. Remove the ceiling assembly and look for the yellow wire at the control box. I have found a poor crimp many times.