I would look on eBay and on VW PLanet. I'm constntly scouring the internet for parts. I've seen gas heaters on both those sites (complete/in box, sometime w/ the manual) for around that same price.
Not to mention if you ask him the model number & all he tells you is, "you get what you see in the picture", my guess is he doesn't know much about the thing either.
http://www.ebay.com <~~~search under: VW bus or VW gas heater.
http://www.thesamba.com <~~~ lots of heaters, and you can search by: state, area, area code, etc.
just my 2 cents
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<I>Bryan...St.Petersburg, FL
'62 11W Kombi ;^)</I>
[This message has been edited by 62T2Doood (edited 02-20-2002).]