Comments on: Airlocks and how to bleed a radiator http://greennav.wordpress.com/2009/03/03/airlocks-and-how-to-bleed-a-radiator/ Do something positive Wed, 30 Dec 2009 05:44:44 +0000 http://wordpress.com/ hourly 1 By: william http://greennav.wordpress.com/2009/03/03/airlocks-and-how-to-bleed-a-radiator/#comment-628 william Mon, 21 Dec 2009 17:36:59 +0000 http://greennav.wordpress.com/?p=328#comment-628 I have a radiator that does not have a bleeder value.how do i get the air out of the radiator. I have a radiator that does not have a bleeder value.how do i get the air out of the radiator.

]]> By: Simon Mallett http://greennav.wordpress.com/2009/03/03/airlocks-and-how-to-bleed-a-radiator/#comment-585 Simon Mallett Fri, 24 Jul 2009 14:22:57 +0000 http://greennav.wordpress.com/?p=328#comment-585 Another bit of advice is to consider a central heating system flush. As the system ages, lots of crud (rust) circulates and starts to clog up the system. The worst part to be clogged being the heat exchanger. With a clogged exchanger that just about works, most of the heat from burning will go up the flue and not heat the water. Another bit of advice is to consider a central heating system flush. As the system ages, lots of crud (rust) circulates and starts to clog up the system. The worst part to be clogged being the heat exchanger. With a clogged exchanger that just about works, most of the heat from burning will go up the flue and not heat the water.

]]> By: Donncha http://greennav.wordpress.com/2009/03/03/airlocks-and-how-to-bleed-a-radiator/#comment-513 Donncha Wed, 04 Mar 2009 22:30:24 +0000 http://greennav.wordpress.com/?p=328#comment-513 Had to do that a few times but thankfully not in a while! There's a handy airlock in our hotpress that I can open to let out air. Unfortunately air collects in that every time the heating is on which is worrying, especially as I think the system is supposed to be closed. Had to do that a few times but thankfully not in a while!

There’s a handy airlock in our hotpress that I can open to let out air. Unfortunately air collects in that every time the heating is on which is worrying, especially as I think the system is supposed to be closed.

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