[an error occurred while processing this directive]
Posted by HeatPro on August 24, 2005 at 09:56:48:
In Reply to: Insulation of steam returns posted by Anthony Wolf on August 24, 2005 at 08:40:22:
Leaving returns uninsulated is part of the long-accepted losses of steam system fuel energy that is sometimes used to keep a basement warm. If you have no need of keeping the basement warm and have no freeze concerns, then insulating the returns saves some energy.
Post a Followup