How to mend ... Water Heating Works Fine

Saunier Duval Thelia 23- no heating/hot water?

The problem seems to be the clock/programmer. With the slector switch set to 'auto' the display will normally... [Read more]

My britony boiler will only give hot water to C/Heating?

My Britony boiler has suddenly stopped sending hot water to the taps. The boiler fires-up okay but no hot wate... [Read more]

how can i fix baxi solo 2?

the hot water works fine but the heating dosnt work.

what do i need to tell the boiler i want heating?

just moved into house .previous owner was about to renew programmer but didnt,its missing ,the boiler works fi... [Read more]

Worcester Bosch 35CDi II - hot water fault?

After coming back from holiday we found that our boiler will only heat the hot water when the tap is turned fu... [Read more]

no hot water or heating not igniting?

flashing led meaning fault on fan or flue causing us to have no hot water or heating, fan works fine and flue ... [Read more]

Brittany Combi boiler - no hot water?

We're having the same problem but it only seems to happen once a week. I don't know how to use the boiler so ... [Read more]

Ravenheat CSI 85T?

Hello, I've had a good look around this site and can't find an identical issue, so I'm hoping someone can h... [Read more]

Potterton Suprima 50?

Hi, I have a Potterton Suprima 50 that was constantly locking out. The upgraded PCB sorted that problem but no... [Read more]

No Hot water Vojera Excell E 80 ?

Hi I have a vokera excell e80 combi boiler and no hot water works hot water when central heating is on . ... [Read more]

No hot water but heating works?

We have a baxi boiler, the central heating works fine but the hot water has stopped working, the flame does no... [Read more]

Worcester Bosch 24CDi Combi - intermittent hot water?

This boiler has worked perfectly, since I had it fitted 3 years ago. Recently, however, when trying to run ... [Read more]

Baxi Bahama 100 - Hot water problem?

Hi there to anyone who can possibly help me with the above problem. The boiler works fine for central heati... [Read more]

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

sime friendly format 80e?

no hot water , boiler will not fire when hot tap is opened , heating works fine, hot water will work but only ... [Read more]

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

Advice desperately needed: no hot water or heating?

I am a new house owner and are having issues with the central heating and hot water. As of sunday, it went off... [Read more]

ferroli modena 102 got heating no hot water?

my heating works fine but my hot water only works for about 2 seconds have had 2 engineers out both cannot fin... [Read more]

How can i fix my celtic ff boiler?

The heating is workign fine but the hot water is not kicking in on the boiler. it works intermitently. Any ide... [Read more]

worcester combi 240 rsf no hot water heating workin though?

heating works fine but no hot water when switched to hot water only.no click sound from flow switch eather.