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Posted by TK03 on March 23, 2009 at 10:13:34:
In Reply to: leaving coil in boiler or removing all together posted by Mitch on March 22, 2009 at 02:32:36:
It is OK to leave it in the boiler as long as you do NOT cap the inlet or outlet. Leave them open. If there would be any water in the coil it could turn into steam and than expand about 1700 times. If the steam cannot get out,can you say loud noise and maybe a leaking boiler?
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