HH zone one issues

[Brett63]

I had a thought the other day after talking and thinking about this. Somehow the system between dash controls and AH are tied together (I still suspect the AC control module I saw but have not opened the dash back up to get the numbers off of). Anyway I wondered if I were to just turn the ignition on and not start the coach, then turn the fan speed to hi and back to low a time or two with it in the heat chest position if that may reset somehow either the blower door or the module. So I did that and then turned the AH back on so that it would cycle and sure enough I now have hot air again blowing from all vents across the dash. 

What does that tell me, Beats the hell outa me but I have heat up front when sitting still and using AH again....lol

[Ivan K]

Yeah, some Monaco magic. It also works for me while stationary, but see what happens when you get moving to be sure. I will either close the outside air intake as Bob did or add a push button for air recirculation as in cars to close the firewall door by vacuum action at will. The latter possibly not until we anchor down somewhere warm and I get bored. That's when things like that get done...

[Brett63]

We try not to travel in places we need the heater on....lol 

[Ivan K]

11 minutes ago, Brett63 said:

We try not to travel in places we need the heater on....lol 

Good plan!