Thread: Radiator puzzle
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Old 07-26-2018, 09:47 AM   #17
54vicky
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Join Date: Dec 2011
Location: Oakville Ontario
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Default Re: Radiator puzzle

I agree with benson my first thought was calcium deposit from the water used.if you have a product called CLR it will dissolve it I have used it in aluminum rads with no side affects
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