Keystone RV Forums - View Single Post

ChuckS · 02-11-2018, 08:37 AM

Most likely only one of those AC units will provide heat ...

We use ours but when temp is below 36 we first fire up standard furnace to take edge off. Then run the heat pump

In the case of my unit the rear AC is also a heat pump and I have to select the right zone to run the right AC

I think you Carbon has 3 Ac units so you would need to find which one is what.

I typically feel heat from the HP within 3 to 5 minutes coming out of AC vents.

Sent from my iPhone using Tapatalk

02-11-2018, 08:37 AM	#3
ChuckS Senior Member Join Date: Mar 2014 Location: Mountain Home, Idaho Posts: 3,015	Most likely only one of those AC units will provide heat ... We use ours but when temp is below 36 we first fire up standard furnace to take edge off. Then run the heat pump In the case of my unit the rear AC is also a heat pump and I have to select the right zone to run the right AC I think you Carbon has 3 Ac units so you would need to find which one is what. I typically feel heat from the HP within 3 to 5 minutes coming out of AC vents. Sent from my iPhone using Tapatalk __________________ 2007 GMC Classic club cab 4x4 Duramax LBZ 2014 Alpine 3010 RE. 34 foot fifth wheel