draining a closed central heating system
 

Hi all,

I've got a central heating system which is closed (pressure 1.5 bar). I am a bit worried about the pressure. Can I just open the valve on a radiator and drain it down? When filling it up again do I just fill up then bleed each radiator?

Cheers,

Maxap

draining a closed central heating system
 

On Thu, 19 Oct 2006 14:50:27 +0100, maxap wrote:


Hi all,

I've got a central heating system which is closed (pressure 1.5 bar). I
am a bit worried about the pressure. Can I just open the valve on a
radiator and drain it down? When filling it up again do I just fill up
then bleed each radiator?

Cheers,

The FAQ for this is linked below.

--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at http://www.diyfaq.org.uk
Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html
Choosing a Boiler FAQ http://www.makewrite.demon.co.uk/BoilerChoice.html
Gas Fitting Standards Docs he http://www.makewrite.demon.co.uk/GasFittingStandards