On 7/24/2015 2:52 PM, Brent wrote:
On 7/24/2015 2:45 PM, Muggles wrote:

I don't want to damage anything accidentally by using an acid, but if
that's the only think that'll work, what would be the safest one to try
first?


Before you rent a jack hammer from McLowesDepotBigBoxMart, maybe try
some vinegar.

http://www.thechemicalblog.co.uk/how...as-a-descaler/

The one thing I haven't tried would be vinegar or citric acid. I think
I'll give those a try. {{adds to grocery list}}

Thanks!

--
Maggie