I've been using that one gallon Worthington tank for outside cooking for a few years now.  I carry one disposable bottle for when it runs out.  It fits under the rear seat nicely in a Westy.

Stuart

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Dan N
Sent: Friday, December 23, 2016 4:27 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: re fill small propane tanks

I just leave the tank close o the heater.... not outside