Posted by Harold Kestenholz - Hydronic Network on January 18, 2000 at 19:46:53:
In Reply to: Hot Water System posted by Chris on January 18, 2000 at 17:45:26:
The pressure gauge on your boiler is an important tool. Replace the defective gauge so you can know if the fill valve is pressurizing the system properly. For more information about hot water heating go to the free lessons at
http://www.hydronic.net