Air conditioner thermostat problem

[ron68]

I have a 22' R-Vision 2004 TT with a Duo Therm BRISK AIR air conditioner mounted in the ceiling. It has dials for fan and cooling but not a wall thermostat.
Currently it will blow cold but you can't control the temperature. It is on full cold all of the time.
Can the thermostat be replaced or is the whole a.c. unit failing?

[DiskDoctr]

Here is a thread that may give you an idea what the thermostat and its wiring looks like.

http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/25370147/srt/pa/pging/1/page/1.cfm

If you are sure it is the thermostat, it shouldn't be hard to replace See the pic in the thread. I think this is it.



(see original thread linked above for photo credit)

There is also a wiring diagram in the thread.

Hope this helps.

[daveor]

I have a 2013 R Vision trailer,, the A/C is in the ceiling, not ducted,, there is no temp control for it either.. Just hi cool, lo cool. lo fan and high fan, That might be what you have too.. either on or off.

[ron68]

ron68 wrote:
I have a 22' R-Vision 2004 TT with a Duo Therm BRISK AIR air conditioner mounted in the ceiling. It has dials for fan and cooling but not a wall thermostat.
Currently it will blow cold but you can't control the temperature. It is on full cold all of the time.
Can the thermostat be replaced or is the whole a.c. unit failing?

Can anyone give their opinion on this?