How to mend ... Combi Hot Cold

Radiators not heating up?

Two radiators are not heating up, but two are. The cold ones remain stone cold. I think it is a potterton co... [Read more]

how can i fix my dhw problem on ravenheat combi csi 85?

i have a ravenheat combi model CSI 85 when i turn on hot water, after a short time cold water starts to flow.t... [Read more]

Baxi Combi Instant 105e - Heating stops when hot water switched on?

The central heating on my Baxi Combi Instant 105e seems to work fine until you run a hot tap, then it switches... [Read more]

gainsborough 9.5e in winter?

During the summer it's great but as soon as the winter comes the water outside gets cold we have trouble, i ha... [Read more]

Combi Boiler - Heating but no hot water (Vokera Excell 80 SP)?

Hi, The above boiler was fitted in my house when I moved in. The problem was that the hot water temperature... [Read more]

How can i fix my Vokera Linea 734 boiler?

I have theVokera Linea 735 combi boiler which is 3/4 years old. We keep getting problems with the hot water, ... [Read more]

Worcester 240 Combi, water not as hot as it use to be?

When I have a bath I only run the hot water and when in the shower (which is off the bath taps) I use very lit... [Read more]

Baxi Combi instant 105e CH does not work?

CH does not come on when supposed to. Pressure drops down to 0. Hot water works fine CH dosen't. What can I do... [Read more]

how can i fix my baxi combi instant 105E?

CENTRAL HEATING WORKS OK, BUT HOT WATER GOES COLD AFTER A MINUTE OR SO

Can I fit a shower to a combi boiler?

I would like to fit a shower but not electric.We have a combi boiler. There is a sink near to where I would li... [Read more]

fix my boiler?

hi i have a baxi combi 105e, i have a problem with the domestic hot water,fluctuating, hot one minute,cold the... [Read more]

Why doesn't my worcester 350 give hot water?

I have a worcester 350 combi boiler and programmer. It recently decided to stop delivering hot water. When a h... [Read more]

Draining the system?

My home is powered by a combi boiler, with no hot water tanks. The tap on my kitchen sink is leaking and I ne... [Read more]

Worcester 24i - Cold Radiators!!!?

Hello I am having problems with my central heating system. Basically the radiators are cold even when the hea... [Read more]

How can i find out what is wrong and fix my ferroli combi boiler??

hi everyone! i have recently had a problem with my boiler at home, with it been winter its cold and my heat... [Read more]

how can i fix my ravenheat combi boiler model 82E?

when using shower or running hot water for any length of time the water turns cold for quite long periods befo... [Read more]

Help who do I ask ?

while renovating a 400 year old property, I opted for a combi and underfloor heating. Builders son ( who said ... [Read more]

Poor hot water flow rate on my Vokera Linea Plus combi boiler?

Hi I would be grateful if anyone could advise what might be wrong with my Vokera Linea Plus Combi boiler. T... [Read more]

Sabre 24 Combi boiler problem?

With the filling loop removed on my 18 month old SABRE 24 combi the pressure gauge on the heating circuit cont... [Read more]

can i isolate the hotwater circuit from my combi boiler?

I have a leak in my hotwater circuit and cannot get a plumber, holidays etc, I have solved the problem by turn... [Read more]