How to mend ... Central Heating Temperature

Vokera boiler overheats then switches off?

I've a problem with my vokera boiler whereby it fires up ok when central heating is requested but then the hea... [Read more]

Central heating not very warm!?

I have a Baxi Bermuda 401 boiler. When the central heating is on the radiators are not very warm even with the... [Read more]

vailant 242e turbomax and the temp keeps fluctuating?

My central heating is working fine. But everytime we use the shower or the bath tub the water temperature keep... [Read more]

Vokera linea 28 excessive water pressure build up when central heating?

When the central heating temperature is switched up high ie 55 degrees+ the water pressure climbs to 3 bar or ... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]

Rayburn Driven Central Heating Problem - Upstairs Cold?

I have a Rayburn Gas CH system with a seperate pump. The cooker / boiler is in the basement kitchen with 3 ra... [Read more]

No Central Heating - Promax 24 HE?

Hello. I have a similar system to that mentioned above. Since the weather turned colder a couple of weeks ago ... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

Worcester bosch 28cdi combie boiler?

The central heating works perfectly but when I turn the hot water tap on the boiler fires up but the water sta... [Read more]

What's wrong with my Worcester 350 combi boiler?

My Worcester combi sometimes shuts down just after it lights to heat the water for the central heating. It see... [Read more]

Why does my Biasi combi boiler central heating pump run constantly?

I am not sure if this is normal or not, but mr combi boiler's pump runs constantly when on. It turns on and of... [Read more]

My boiler has no thermostat connected. This is surely wrong?

I have just rented a house and found that there is no central heating thermostat connected. The landlord assur... [Read more]

How can i fix my protherm 100E?

evey now and then when turn hot water no it goes F1, or after been running for short time will just go cold. ... [Read more]

I have no instructions for my Digistat 1 thermostat?

I have no instructions for my Drayton Digistat 1 thermostat so am unable to controle/set the temperature level... [Read more]

Valiant VCW GB221H does not fire on demand?

I have a combiboiler of the above model. It has been shut down for the past 12 months or so. I have flushed th... [Read more]

Glow worm boiler ?

I turned the central heating on Friday evening and since then have turned of but now have no hot water even th... [Read more]

No Hot Water At All?

Hi, I am having problems with my hot water - both central heating and hot water from the taps. The water from ... [Read more]

how to fix lukewarm water and make hot?

I have a Sime Friendly boiler in my new house and am having problems with the hot water - i.e. it's luke warm ... [Read more]

Please Help us?

The hot water from the taps, is getting to hot...if we turn the temp down on the bolier, it doesnt make any di... [Read more]

faulty caradon ideal combi c80ff?

hot water works ok on its own and central heating ok until it switches off when it reaches temperature then bo... [Read more]