Better RV Brands?

[RVTRKN]

amen I need to do the same for my heater vents, low CFM to bedroom makes it cold in sub zero temps. I hauled it back from Oregon in mid winter after purchase. Everything was winterized but I pulled into the Casino at Topaz Lake on the California/Nevada border at -5* and I had to sleep on couch because bedroom didn't want to warm up.

 

[KenHwy61]

one of my tin foil ducts was crushed and split open causing air destined for the front of the trailer to just leak out long before it got there. Open up your underbelly and you might be unpleasantly surprised at what you find!

 

[AMink]

amen I need to do the same for my heater vents, low CFM to bedroom makes it cold in sub zero temps. I hauled it back from Oregon in mid winter after purchase. Everything was winterized but I pulled into the Casino at Topaz Lake on the California/Nevada border at -5* and I had to sleep on couch because bedroom didn't want to warm up.

A Buddy Heater is your friend. I hate using the furnace. It's loud and sucks the battery. I have the Big Buddy with the bulk tank hose. Overnight in -11° in central Nevada it can keep the main part of our 30' TT at about 50° while on medium. We don't even bother with water in the tanks when we know it's going to be that cold. In 30° temps it will get the trailer to 70°. When we're plugged in we have an electric ceramic unit that works well.