How to mend ... Central Hot Water

how do i know if its broken?

i have a gas fire with a back boiler, the pilot light is lit but when i turn my hot water on it wont fore up, ... [Read more]

How can I fix my Ferroli combi boiler losing water pressure?

I have a Ferroli Moderna combi boiler and have to keep on re-pressurising the system (by using a filling loop)... [Read more]

Hotwater circulation pump?

Bungalow: Hot water system Grundfos circulation pump failed suddenly. [not c/heating one]. Q: 1 Is it poss... [Read more]

Halstead ace high?

My central heating is working fine. I can't get any hot water, the water preasure is ok. Please help.

sludged pump?

Bungalow: Grundfos hot water circulation pump failure. Kitchen around 20mt from storage tank so the pump fa... [Read more]

24i rsf worcester - not working sometimes?

sometimes i need to push the front of PCB to get it started otherwise it will not start (both hot water and ce... [Read more]

How can I fix my modena 80 e ferroli boiler?

My central heating boiler is not working. I have switched the thermostat on and the boiler is not firing up. T... [Read more]

Draining a sealed system and adding a rad?

My daughter and family have moved in to a chalet bungalow and one upstairs bedroom lacks a radiator. My son i... [Read more]

re boiler noise?

The 22ml heating circuit pipes get hot as well as few rads before the boiler sounds like a kettle about to bo... [Read more]

boiler noise?

i have a glow worm compact 100e on either hot water demand or central heating it works for a minute or so then... [Read more]

Faulty Ideal Classic NF80 Combi Boiler?

Hi, our boiler will not work properly. When it is switched for hot water only it fires even if the water is no... [Read more]

Help Topping Up Water Pressure on Vokera 20-80 RS Flowmatic!?

Hi there, I've been having a few problems with my boiler (Vokera 20-80 RS Flowmatic), as we are able to get... [Read more]

water will not heat up?

Drained central heating system as a pipe was leaking.Put a new piece of pipe in. Turned water back on,put cent... [Read more]

Ideal boiler ff250 will not ignite?

I have an Ideal FF250 boiler that will not ignite the gas burner although the controller is asking for both Ce... [Read more]

NO hot Water?

Have a potterton ep2000, it delivers hot water to the central heating but there is no hot water, is the batter... [Read more]

how do i light the gas on my worcester combi 24si?

my combi wont light when i turn on the hot water or central heating it is a worcester 24si is there an ignitio... [Read more]

How can i fix my puma combi boiler?

The pilot light does not come on I have no central heating or hot water. We have checked the water system and... [Read more]

Worcester Bosch 24CDi combi boiler?

When I turn on the hot water tap the water goes to taps and central heating radiators. Water from tap is only... [Read more]

how can i fix it and replace parts required on combi vokera20/80rsflowmatic?

when opening hot water tap boiler delays in firing up when it starts the water temperature goes to 60c the sup... [Read more]

How do i fix my Worcester 24 si 11 combi?

It runs Ok on domestic hot water , but on central heating after the initial 1st run upto temperature the boile... [Read more]