How to mend ... Boiler Going Ideas

Ideal E Type Boiler not firing up?

My old E Type boiler wont fire up. The pilot is alight and the control knob clicks on and off and the pump is ... [Read more]

The drain cock won't open?

I'm trying to replace the diverter valve as per the very useful instructions below but the drain cock on my 82... [Read more]

how can i fix my boiler?

Hi I have a mynule 14 se boiler. The problem is the water pressure keeps dropping to 0 when the heating and ho... [Read more]

No Hot Water But CH is normal???

My Vokera Linea 735 boiler isn't heating up the hot water but the central heating is working perfectly. There... [Read more]

isar he30?

help , i have a isar he30 combi boiler the problem i am having is heating is turned off via honeywell cm927 th... [Read more]

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]

ferrolli gas boiler?

My heating starts to work but stops half way through and F 40 starts to flash on the screen any ideas?

how can i fix my shower or bath supply?

240 combi boiler worcester bf when having a shower or bath if hot and cold taps are on together after a while ... [Read more]

ariston flame lift?

My ariston combi runs on average about 1 hour to 2 hours and then goes to flame lift fault and wont start agai... [Read more]

I have a saunier duval thelia 23e combi boiler?

The heating is not working & when I run the hot water the burner comes on then turns off after 15 secs and kee... [Read more]

Error Message A 03 ?

Hi, I have just moved into new house and bolier has now stopped working with error message A 03. I am getting ... [Read more]

Hot water but not central heating . . ?

I have just moved into a flat which has a Sabre 29HE Plus combi boiler. It is heating the water but when I sw... [Read more]

ferroli he26c?

have just fitted a he26c boiler ,it worked fine for an hour then a fault sign came on to say that the flu was ... [Read more]

Broag remeha 24v boiler working perfectly -but?

The boiler fires up when it should with the programmer, everything fine until programmer times out but electri... [Read more]

Worcester 3.5 high flow boiler?

I have a worcester 3.5 high flow, it is about 18 years old. The boiler keeps cutting out, sometimes several ti... [Read more]

Baxi Solo HE resonates when it modulates down?

Hi, I have a couple of Baxi Solo HE a boilers in some of my properties. After about six months from installati... [Read more]

hot water tepid?

I have just replaced a faulty expansion vessel on a baxi 105 instant combi and while the heating works fine th... [Read more]

Boiler Potterton Suprima 70?

My boiler is actually working fine and no change in performance despite a leak at the corner of the bottom of ... [Read more]

Greenstar 42CDi combi boiler flashing EA ??

No hot water and no central heating - pressure is in the green area. any ideas ??

why is my halstead best 40 boiler on all the time?

i have a halstead best 40 gas boiler that fires up & stays on even though all external time controls & thermos... [Read more]