How to mend ... Should Water Valve

worcester heatslave 20/25 hot water but no central heating?

the central heating has just been turned back on on my oil fired heatslave 20/25 only to find it does not work... [Read more]

Saunier Duval combi - central heating OK, yet no hot water?

Very useful to have these forums, so can anyone please help, or is it the changeover valve, as someone else's ... [Read more]

Boiler won't ignite?

Hi I have a Worcester 24i RSF (combi natural gas) boiler, I stopped working the other day, it fails to ignite.... [Read more]

Servicing a Danfoss Thermostatic Radiator Valve?

A couple of my Danfoss radiator valves have stopped working and are not letting the warm water through. The Br... [Read more]

Simpson 750 esprit fills AND pumps out continuously?

I own a Simpson Esprit 750 "22S750" with approximately 10 years on the clock. just recently the gremlins have... [Read more]

how can i fix my ravenheat boiler?

hi i have a ravenheat boiler on the blink i have no hot water and heating i have just had a new gas valve fitt... [Read more]

radiators won't,heat?

I have bled all the rads ,but I'm left with two that won't heat up.Both have thermostats .I suspect the valve ... [Read more]

safety relief valve ?

could any one tell me how easy it is to fit a ravenheat 820/ safey relief valve , not shaw if it is a push on ... [Read more]

our baxi bermuda back boiler is making our water and radiators boiling hot?

Our baxi bermuda back boiler is making the hot water and radiators boiling hot, also if we put the firefront o... [Read more]

Halstead Boiler - CH working but no hot water?

Hi, I've got a Halstead Quattro Gold combi boiler, the other day the hot water stopped working but the cent... [Read more]

No heating - 3 port motorised mid-position valve?

I have a Tower Mid-Position Valve and although I can get hot water my heating will not come on when we switch ... [Read more]

Jost Dishwasher WP5A?

The water hose on my counter top jost wp5a dishwasher , the end that is attached to the faucet has a red somew... [Read more]

Baxi Bahama 100 ?? sensor problem?

Unfortunate owner of Bahama 100 which has had several problems over last few months. Replaced:- Diverter Valve... [Read more]

Hot water is working, why does no cold water come out of taps?

We have a dimplex unvented water cylinder powered by electricity in a new build flat. The hot water works fine... [Read more]

System Pressure keeps building in worcester bosch 28cdi?

The system pressure keeps going above 4 bar until I release water through valve in radiator, with hot water of... [Read more]

How do you increase the water pressure on Vaillant Ecotec plus boiler?

I have the above combi boiler, I am not too sure about the model no. it is about 2 years old. The pressure is ... [Read more]

Triton T80si Leaks from the start/stop button?

Hi, I have replaced the Start/Stop Button assembly on my shower. I have noticed a plastic sheet sitting on to... [Read more]

worcester heatslave 15/19 combination oil boiler?

hi we have had no heating now for 3wks could anyone tell me whats wrong with my boiler i have hot water but no... [Read more]

minimal heat from radiators and hot water system?

Since turning the heating back on our hot water has cooled down to minimal heat and the radiators do not get h... [Read more]

no hot water?

Ravenheat CSI 85T only get hot water when heating is on,diverter valve pin pushes out to contact micro switch... [Read more]