In this video, I show you how I was able to bleed my hot water heating system. Air was trapped in the heating lines so the system needed to have the air removed.

Here are my other videos related to a boiler system:

How a boiler system works:
   • How a Hotwater Natural Gas Boiler Wor...  

How a zone valve works:
   • How a Zone Valve Works - Hot Water He...  

How to change a zone valve:
   • How to Change a Zone Valve Motor - Ho...