Posted by Chris on February 23, 2000 at 20:13:17:
In Reply to: Re: Vaillant Boilers posted by Harold Kestenholz - Hydronic Network on February 22, 2000 at 17:34:05:
How can you tell if you have a buildup inside your boiler? Is it necessary to tear it apart and if so is this something which is easily accomplsihed?
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