air Conditioners
Has anyone had a front a/c override the back a/c and turn both on at the same time? I have a Seneca Motorhome 2007. They are on separate thermostats. Any help or ideas would be appreciated.
Forum Discussion
11 Replies
Laborde wrote:
Thanks for all the help. I found out it was a bad thermostat.
That does not explain why the front tstat caused the rear unit to come on. Doug- Thanks for all the help. I found out it was a bad thermostat.
- Brand and Model of AC units are needed. Jayco usually has RVP(Coleman units). Since you have 2 seperate tstats, SOMEONE has modified the wiring. No ifs, ands or buts. Can you post a pic of the wall tstats? Doug
- Both the compressor and fan come on. Also, this only happens when you turn on the front a/c, not when you turn on the rear a/c.
Laborde wrote:
I am not the original owner, but I have had it for three years and have not had this problem before. Both a/c compressors come on at the same time when the front thermostat is set.
Just the rear AC compressor or the rear compressor and fan? Doug- I am not the original owner, but I have had it for three years and have not had this problem before. Both a/c compressors come on at the same time when the front thermostat is set.
- If you have too much heat down south, send it up our way.
It's 25 degrees and snowing....:E - I second Doug, if the T-Stats are separate, it should not be possible.
- If you have separate tstats, there is no way one can turn the other on unless a previous owner modified something. Are you the original owner? Doug
- EMS controlling load
OR
one t-stat is reaching set point before the other t-stat due to circulating air flow.....closer to a register
