[an error occurred while processing this directive]
Posted by HeatPro on February 03, 2006 at 17:54:03:
In Reply to: automatic flue damper on oil boiler? posted by et on January 26, 2006 at 15:45:50:
The oil burner itself regulates and limits air. Atmospheric gas furnaces are wide open without a damper.
Post a Followup