How to mend ... Boiler Years Heating

Why do the diaphragms in my Vokera XL80sp keep perishing?

Ive had the boiler for about ten years now and its been reliable apart from the main (large) diaphragm in the ... [Read more]

clock problem on vaillant combi boiler?

I have a Vaillant Turbo Max VUW BB242-5 The problem is the the central heating doesn't come on or turn off, l... [Read more]

Low pressure warning light on Glow Worm Compact 100e?

Hello, I had a problem 2 years ago with my Glow worm Compact 100e, which would not switch from heating to hot ... [Read more]

Potterton Netaheat 16-22 Wont Fire Up?

Hi Ive had this boiler for many years and recently we had some bad weather, since then it wont fire up. I don... [Read more]

I have a Baxi combi 105e delivering no hot water?

The system and boiler is just over 2 years old, I had no problems with heating or domestic water supply the fi... [Read more]

Potterton Suprima/Suprima L. constant central heating?

We cannot get our central heating to switch off unless we switch off the boiler. When calling for hot water on... [Read more]

Ravenheat CSI-85 Combi, erratic operation, any ideas?

Boiler now 2 years old. Works fine generally, however it has now started to operate even when the settings sa... [Read more]

Vaillant Turbomax 242E problem?

Would be very grateful for your help here, I have a Vaillant Turbomax 242E combi boiler that in the last Two d... [Read more]

how can i fix my alph cb28 combi boiler?

over the weekend my hot water starting coming through cold, then last night the heating stopped working. The ... [Read more]

saunier duval 2002 model lossing presure we havent got our manual?

our boiler has been lossing pressure and therefore our heating has been going off, me and my partner bought ou... [Read more]

VOKERA - HOT WATER QUERY?

Maxin Vokera 28a combi boiler, no hot water, only heating? I have a Vokera maxin 28a combi boiler that is a... [Read more]

potterton suprima 30 not heating water?

my boiler heats my central heating but doesnt heat the water enough to wash pots let alone have a bath. Somet... [Read more]

Worcester 350 Combi Plate heat Exchanger - Is engineers diagnosis correct ?

We have a Worcester 350 Combi and recently when we have been running the hot water the system has been overhea... [Read more]

how can i fix my valliant boiler make VCW T3W?

PILOT LIGHT IS PRESENT BUT NOT IGNITING THE GAS WHEN I TURN ON THE TAPS OR HEATING. PRESSURE DROPPED BUT IS NO... [Read more]

Worcester Junior 28i?

I have had Junior 28i boiler for just over two years (so it is out of warranty) and have recently started to e... [Read more]

Potterton Suprima Boiler Won't start?

I have a Potterton Suprima 30 in a five years old house. Last year the PCB had to be replaced due to the syst... [Read more]

Potterton Suprima 30 Boiler problem?

Recently moved into a house that has a Potterton Suprima 30 boiler, house is about 10 years old. When i fir... [Read more]

I have a alpha 240e combi boiler about eight years old?

I have noticed recently that radiator is getting hot when running hot water with boiler set on water only.also... [Read more]

Why does the main burner(CF 40 furingas) start roaring at times?

Ref above my boiler is a Potterton Kingfisher free standing open flue gas fired boiler (approx 25 years old) a... [Read more]

How do I fix my Baxi boiler 20+ years old?

Have bled the upstairs radiators as they were cold.......little or no air escaped and no water, they sound emp... [Read more]