[an error occurred while processing this directive]
Posted by rbeck on October 09, 2008 at 22:30:53:
In Reply to: Re: Hot-Water Boiler Temp Settings posted by dana on October 08, 2008 at 10:28:55:
Here is more info on flue gas condensation in cast iron boilers
http://www.comfort-calc.net/Bypass_Piping_Explaination.html