DIY Doctor UK DIY Forums

Posted: **Wed Dec 08, 2010 8:53 pm**

is it good practice to fit flamco auto air vents to a sealed heating system.

Posted: **Thu Dec 09, 2010 2:20 pm**

You are obviously have air problems in your system. You can fit auto air vents to a sealed system, however, as the air is removed from the system the pressure will drop accordingly and will have to be monitoered.