Most of the Jotuls vent outside, though.  The one I use to heat my whole house is direct vent
through the wall -- no other chimney needed.  Uses a double pipe and draws combustion air in
through the outer space -- no inside air for combustion.  Heats the whole place fine, runs on
natural gas, looks like a wood burning fireplace, complete with flaming log, and is 85%
efficient.  Even runs on a standard remote thermostat with no outside source of electricity.
Might be a bit much for a Westy, though.

Bill

----- Original Message -----
From: "pensioner" <al_knoll@PACBELL.NET>
>
> A 60s era winnebago I encountered
> while searching for enlightenment regarding native trout had a Jotul stove
> mounted on the floor.  Warm and toasty.  Still takes O2 to run it though but
> in that leaky winnie that wasn't an issue.