Gary wrote:
Mike the Spamkiller wrote:
On Wed, 11 Jan 2006 08:13:19 -0800, RW Salnick
wrote:
Roger, one option to avoid the need for 12V (at least the continuous
use of 12V) would be to put a daytank above the heater for gravity
feed, and then fill the daytank occasionally using a 12v pump.
Wouldnīt you still need 12V fan to get warm air around the boat?
Fuel pump and fan donīt need that much electricity. My 25-year old
Wallas1800 need some 0,5A current for pump and fan. Understand new
models use even less. A small solar panel can provide enough
electricity for heater.
Mika
Mine, with the gravity feed tank and one of those cool fans that sits on
top of the Dickinson stove and runs on the heat generated takes no
electricity and generates in excess of 6500 BTU.
Check it:
http://www.dickinsonmarine.com/shop5...p?catalogid=34
The fan:
http://www.magma.ca/~barkhm5/ecofan.htm
Wow, cool fan. Would it work on top of a Force 10 propane heater?
--
Stephen
-------
For any proposition there is always some sufficiently narrow
interpretation of its terms, such that it turns out true, and
some sufficiently wide interpretation such that it turns out
false...concept stretching will refute *any* statement, and will
leave no true statement whatsoever.
-- Imre Lakatos