Luxury Coach Lifestyles - View Single Post

Wally Arntzen · 10-17-2008, 05:41 AM

I have an 88 coach and there is on hose going out an one coming back on the drivers side of the enging. There is valve with a handle on each of those lines so you don't get hot water in the dash A/C system in the summer you can turn the system off. Check and see if you have the valves and if you do open them up and you probably will by ok. I live up north and I have them open in the winter and closed in the sumer. The only problem with them closed is that you will not get got water from your water heater while driving.

Good luck, Wally

10-17-2008, 05:41 AM	#3
Wally Arntzen Senior Member Join Date: Apr 2007 Location: Minnesota Posts: 326	I have an 88 coach and there is on hose going out an one coming back on the drivers side of the enging. There is valve with a handle on each of those lines so you don't get hot water in the dash A/C system in the summer you can turn the system off. Check and see if you have the valves and if you do open them up and you probably will by ok. I live up north and I have them open in the winter and closed in the sumer. The only problem with them closed is that you will not get got water from your water heater while driving. Good luck, Wally