We've now owned our lovely 2003 Fleetwood Providence 39P for four years and have been VERY satisfied with it.  There is one thing, however, that we haven't been able to figure out??

The main furnace seems to run to the floor ducts under the sofa, etc. in the front/living area of the coach, but there are two wall heat vents located in the bathroom and in the bedroom area.  The front furnace does NOT supply warm air to those two ducts.  We've discovered a 2nd gas furnace near the bathroom - and in checking it over from the outside of the coach, the "on/off switch" is in the on position, etc.  I'm assuming that our thermostat should  operate this 2nd furnace when in "zone 2", gas heat.....but zone 2 appears to be non-functional when switched to heat. 

Hmmmmm.......we're so confused???  And advice out there?  Thank you!

I have a 2008 Pace Arrow with two furnaces. Not sure if the same as a Providence, but probable similar. Ours requires us to switch the main controller to Zone 2 and the A/C - Heat switch in the Heat position. Then scroll through the Mode function until you reach Gas On. You also have to adjust the temperature setting for that zone to what you desire. Once all that is done it should come on. If it still does not work you probably need some service on that furnace. After not being used for a long time it is possible you have an obstruction in the gas line. Good luck.