I have a 2014 Fleetwood Discovery 40e with three air conditioning units on the roof. When I turn on the air conditioners number 1 and number 3 will light up in the panel number 2 will not light up but will run. I cannot change the settings for air conditioner number 2 nor can I increase or decrease the temperature nothing comes up on the screen. If anyone else has had a similar experience with their air conditioning systems I would appreciate any information.

Thank you

James Pinkerton wrote:

James, I know sometimes air conditioning and furnace issues can be resolved by resetting the thermostat. This is done by removing the cover and then removing the fuse and leaving it out for 10 minutes or so. Also are you familiar with DOAI (Discovery Owners Association Inc)? We have a great forum that I know can help you with any issue that a Discovery. Check it out on their web site.

Jim Pinkerton

06 Discovery 39L

I am a member of the DOAI that was my next step. Thanks again for your assistance. 

Regards