Heating & Gas Questions

Boiler water supply
Heating & Gas  •  223 views  •  1 answer

My hotwater tank upstairs was leaking. I drained it. Now I try to fill it up again. But the water doesn't really come through. Glow worm shows error message F9. No pressure. How can I get the tank to fill and the water to reach the boiler? Please help?

Boiler sounds on when not asked for
Heating & Gas  •  217 views  •  0 answers

We've just recently moved house and we have a Ideal Logic+ system boiler. Every now and again the boiler sounds on but we've not asked for it to be in and the indication on the panel indicates the letter C which in the manual say "the boiler has called for …

Repressurising boiler without a filling loop or valve taps
Heating & Gas  •  212 views  •  0 answers

My Vaillant Ecotec 24 boiler needs repressurising as the pressure is at zero. It looked simple to fix by turning the service valve handles, according tutorials. However, there are no handles on my boiler. Neither is there a filling loop. Tracked down service valve handles but cannot see how to …

boiler not working same after installation of a combi boiler
Heating & Gas  •  210 views  •  0 answers

Apologies in advance for the long text, but i would give as much details as possible so you know the full situation. Radiator not working as used to Had system boiler replaced for combi boiler and one of my radiator was very hot on the top and warm on the …

New radiators - when to clean system?
Heating & Gas  •  201 views  •  0 answers

I am replacing 7 new radiators. Do I clean the system now or after fitting the new ones. Thanks roy.

Low boiler pressure due to removed radiator
Heating & Gas  •  200 views  •  0 answers

Hey! Quick one: removed a radiator from the wall to decorate a room. I’ve closed the valve (although I think one might be leaky cos the pipe drips a little even though I’ve capped the pipes off). The water pressure of the boiler is at the lowest gage point. Will …

New boiler needed, but have Stainless Steel pipework?
Heating & Gas  •  198 views  •  0 answers

Hi, I need to have our gas boiler changed. We currently have an old system with a hot water tank. Our house was built during a copper shortage, so while the pipes to the radiators are copper, some of the pipes under the floors are Stainless Steel. Does this matter …

Heating problem
Heating & Gas  •  197 views  •  0 answers

I have recently had work done to correct a problem with my heating. It is a combi boiler and has also had a new diverter valve installed last year. It comes on in the morning then after about 20 minutes clicks off. I have had a new pump and it …

Boiler water pressure has gone too low?
Heating & Gas  •  196 views  •  0 answers

Hi I have a main eco compact 25 Combi boiler the water pressure has gone to low I now have no hot water and no idea how to bring the pressure back up

Underfloor heating
Heating & Gas  •  195 views  •  0 answers

My boiler kept losing pressure, so I did some investigating and found a leak. Don't know how long it's been leaking for but it's damaged the floor it's leaked on. I have tried to nip the connection up but it has just got worse. It's 22mm compression section of pipe. …