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Thedawg28's avatar
Thedawg28
Explorer
Feb 18, 2016

Extreme weather package???

Looking at some Salem Hemisphere travel trailers and wondering what the difference is between aan extreme weather package and heated under belly. I can't find any descriptions.
  • Hard to say...there are all kinds of names for this - extreme weather package, arctic package, 4 seasons package, etc.

    Could have (but maybe not) any and all

    dual pane windows
    extra insulation here and there?
    R15 reflective foil insulation in roof and slide floors
    R18 fiberglass insulation in ceiling
    electric tank heaters
    high density foam block insulation in walls
    etc, etc...
  • You will have to find out from the manufacturer, because these descriptive terms and option names mean different things to different manufacturers. At the minimum I would want it to mean dual-pane windows, air-locking of vents, walls at least an inch and a half thick, and an actual basement space. An option so named, however usually doesn't have this much, because it would require a different basic construction than used for light weight, and would more likely be a different model line.
  • Only the manufacturers can tell you. I really believe that they are mostly marketing terms that in reality don't really equate to much.
  • opnspaces wrote:
    Only the manufacturers can tell you. I really believe that they are mostly marketing terms that in reality don't really equate to much.
    usually minimal added isulation, tank heater pads and a decal....Not much good for anything. Might be usable to maybe 25 degrees but it will still burn propane like it's free...

    B.O.