Something like (but not exactly) this:

http://www.tanklesswater.com/product.asp?product=38B-LP&utm_source=NexTag&utm_medium=PPC&utm_term=38B-LP

One could probably even make a Zodi work for such an application:

http://www.walmart.com/catalog/product.do?dest=9999999997&product_id=4698021&sourceid=0100000032573917502498

Mike

Mike Collum wrote:
> That reminds me of the small point of use propane fired water heaters
> that I saw in many Japanese houses when I was stationed at MCAS Iwakuni
> back in the mid '60s.
>
> Mike
>
>
>
> Christopher Gronski wrote:
>> I thought this inline electric water heater seemed interesting. You'd
>> need to have your van plugged in though:
>>
>> http://www.audubonsupply.com/browse.cfm/4,125.html
>>
>> Chris
>>
>