DIYbanter - Worcester Combi

On Tue, 13 Feb 2007 12:13:04 -0800, gillenium1 wrote:

The heating is working but I have a problem with hot water. The demand
light is not coming on or coming on for a few seconds then clicking
off. The only way to get constant hot water is to run it when the
heating is on. Can anyone help please ?

There is a problem with the water flow detector.
What model? Probably uses a diaphragm and it has split.

--
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