I had the front AC go bad on my 2001 Fleetwood bounder.  The RV mechanic replaced the 13,500 unit with a 15,000 BTU unit.  The AC has never worked and automatically goes into "shed" even though everything else in the motorhome is turned off (including the rear AC).  I called Intellitec and they told me that the problem was the unit was drawing too much power for the Intellitec module, (even though when we measured the amps at the plug and it was pulling less than 10 amps.

 Has anyone else experience this?  If so, how did you remedy, other than replacing the 15,000 BTU unit with a lower BTU unit?

Thanks

Rod