How to mend ... Know Time Right Boiler

Pressure rising each time boiler used?

Have Glow-worm Combi 30ci plus. Had the (cracked) expansion vessel replaced after leaking. Boiler pressure now... [Read more]

how can i fix my keston boiler model c36combi?

The hot water keeps going off every time we go to our boiler e03 flashes on the panel i assume this is an erro... [Read more]

why is my central heating on constantly when timer off?

My radiators come on when the hot water timer comes on although the heating timer is off. All the radiators g... [Read more]

How to repair my Vokera Linea 24 combi boiler?

I have the above boiler when its cold i put the pressure to 1.5 bar and after about 2 weeks if the heating has... [Read more]

Worcester Oil Boiler Fan Motor Will Not Run?

Our old Worcester boiler locked out at the weekend and will not restart. What i have found is the fan motor wi... [Read more]

Myson apollo boiler blows fuse every time I try to turn it on?

Hi there, I've got an Apollo boiler and every time I try to turn on the heating or water, the fuse blows. The ... [Read more]

vaillant 242 boiler,no hot water,no indicator light,please advise???

hi,i am looking for some help i have a vaillant 242 boiler and the hot water as been going off for days at a t... [Read more]

IDEAL CLASSIC LXFF & FF BOILER?

We have this boiler controlled by a "Siemens RWB29" (and with a "Towerstat RSD" thermostat). The controller... [Read more]

How do i add water to my radiators?

Hi, I have an old vaillant boiler. The radiators have been bled at the time of bleeding them I did not know ... [Read more]

pressurising a SIME Super 90 boiler?

I have just switched on the boiler for the first time. I have bled one of the top two radiators until the air ... [Read more]

water keeps pumping?

i have a potterton 10-16 boiler and it seems to have a mind of its own, when the timer shuts off, the boiler k... [Read more]

Sime hot water?

Boiler Sime Planet 100e Combi boiler. The hot water delivery varies from hot to cold. The diaphram in the di... [Read more]

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]

ravenheat rsf84et playing up please help!!!?

I turned the CH on last night and the pilot light didnt ignite, ive had this problem befour and it was just a ... [Read more]

Why does the Hawk II Optima keep turning on central heating without request?

I have a Hawk II Optima combi boiler which is around 10yrs old. I've pushed the selector switch to the disable... [Read more]

what is wrong with my baxi 105e boiler?

I have a Baxi 105e combi boiler which was installed just over 3 years ago. During the summer period the switc... [Read more]

baxi bahama 100?

already have rad without trv boiler runs ok for 2 to 3 hours next time maybe half hour

why do i get hot water most of the time and sometimes i dont?

I have a Worcester 24cdi combi boiler. Most of the time i can get hot water but sometimes (at least once a day... [Read more]

Is my Fan faulty?

After having problems with my boiler not supplying any DHW or CH the last couple of days i am of the opinion i... [Read more]

boiler heating up all the time?

i have a ravenheat condensing fanned combi csi85-csi85t it as just started to heat the water all the time in b... [Read more]