How to mend ... 20 Water Boiler

baxi bermuda boiler, over 20 + years old?

When my CH switches on, on the timer my hot water turns on as well even though it is switched off, why does it... [Read more]

my Ravenheat 820/20 combi keeps overheating?

when the boiler powers up on central heating the boiler keeps running and makes the water presure go above 3 b... [Read more]

Baxi 105e combi boiler - fan problem?

I have a 9 year old Baxi 105e combi, which has been regularly seviced and has had a hot water diaphragm replac... [Read more]

Sabre he29?

The hot water is intermittent. It stays hot for a couple of mins and then cuts out for about 20 seconds before... [Read more]

potteron pipe connection diagramme?

hi i have a potterton floor standing boiler about 20 years old. i am upgrading to one of the new boilers what... [Read more]

vokera compact hot water going hot then cold ?

my vokera compact is letting me have hot water for approx 20 secs then runs cold then hot then cold . I have r... [Read more]

How can I fix?

Rave heat RSF 820/20!old combi boiler no hot water no heating pump running is it worth being repaired

What is wrong with our Potterton Profile 80E boiler?

It is about 20 years old but works very efficiently when ON. The trouble is the pump is on constantly (24/7) ... [Read more]

Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

Noisy Saunier Duval Thelia 20 n No Hot Water / Heating but pilot ON?

My Boiler Want Fire Up though gas pilot light is on and can hear constant noise from the boiler of running Fan... [Read more]

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]

Ferroli HE31C - Hot water but no heating?

There is an error code D2 on the boiler and no matter what I try I can't make it go away. I've tried turning i... [Read more]

vokera option preasure?

the overflow pipe is always dripping and when i turn my heating off the lights come on when it has cooled down... [Read more]

how to fix boiler?

I have a worcester combi 20/25 boiler my haeting and radiators are working fine but have no hot water

Banging Pipes - Hot water only?

We have a worcester boiler (in our new house) which was fitted 9 yrs ago - for some reason it has been left as... [Read more]

Domestic Hot Water has a low flow rate on Vaillant AquaPLUS?

We've had our AquaPLUS combi boiler with 15l Power Store since 2005. However today the Domestic Hot Water (DHW... [Read more]

worcester 24i won't hold pressure?

My Worcester 24i boiler won't maintain the water system pressure. I have tried to refill but on each occasion ... [Read more]

The hot water works but the radiators don't heat up?

My boiler is a Vokera 80-20 Flowmaster. It was fine before the summer, but when I wanted to turn the central h... [Read more]

boiler keepcutting out when itget hot?

we have a vokera eclips when its get hot it cutout i think it trys to start up through its sequence & will no... [Read more]

changing a diverter valve on a ravenheat 820/20?

hi there i have a ravenheat rsf820/20 ,i was just wondering if there was anybody that could tell me if changin... [Read more]