geneb321 wrote:
Does anyone have any suggestions for cleaning the interior of copper water
heater coils on an old Raritan water heater? Engine is sw cooled and so
interior of coils has been exposed to sea water except for winter storage
when antifreeze has been placed in coils.

I suggest you ask Raritan. Vic Willman, tech services manager has been
there 30 years....he's forgotten more about how to maintain/repair
Raritan products than most will ever learn. Give him a call on Monday:
800352-5630x 6.

--
Peggie
----------
Peggie Hall
Specializing in marine sanitation since 1987
Author "Get Rid of Boat Odors - A Guide To Marine Sanitation Systems and
Other Sources of Aggravation and Odor"
http://shop.sailboatowners.com/books...ku=90&cat=1304