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Posted by tk03 on March 06, 2011 at 19:30:05:
In Reply to: need new boiler posted by Mary on March 02, 2011 at 19:06:56:
You start with a heat loss. never replace a boiler without a heat loss. This determines the proper boiler size.
Do not replace with the same size or amount of radiation.
For more heat loss info check this out.
www.comfort-calc.net