How to mend ... Find Problem Boiler

saunier duval therma condens f 30 e boiler?

I had the boiler fitted in 2007 with no problems until recently. We have no hot water unless the heating is tu... [Read more]

Heating problem between upstairs and downstairs radiator's?

I have a alpha eco 240 ocean.. My upstairs radiators are hot but downstairs are cold! I was told it was the fi... [Read more]

How can I reset a Drayton SCR wireless thermostat/?

My gas boiler seems ok, but will not give central heating. I suspect the wireless thermostat controls. Have ch... [Read more]

heating ?

just come into find my boiler is flashing red with a number 4 was workin ok this mornin wat could be the probl... [Read more]

Glowworm 38 CXI combi hot water disappering and coming back?

I have a 6 year old Glowworm 38 CXI combi boiler which delivering hot water only for the first minute and afte... [Read more]

BG 532 have hot water but no heating?

I have a British Gas 532/i boiler which is approx 3 years old now with a WR1 wireless receiver and a RC5 trans... [Read more]

anyone know what F6 fault is on a British gas 330 boiler???

Just bought a house and the boiler once fired up shows F6 in the panel cant find a manual so not sure if this ... [Read more]

how do you locate the valve to try to recharge pressure vessel?

i have the same problem in that the pressure keeps rising then the safety valve releases and as the boiler coo... [Read more]

What should the NTC1 temperature be set at on a Vokera Eclipse ESS boiler?

I am still having problems with the boiler not switiching off but have noticed that whilst it is in code 6 mod... [Read more]

how can i fix my boiler?

i have had a vokera 24i recently installed it seem to have an intermittant fault in that the watersounds lik... [Read more]

Worcester 20 25 boiler lockout after powercut?

We had a power cut during the night last night, and today have woken to find the boiler on lockout. Have rese... [Read more]

my boiler is faulting with a flashing 50?

we have had a repair man out now a couple of times and he cant seem to find what the problem is as needs it to... [Read more]

follow on info from combi boiler low pressure?

Please find original post below We have just had an additional radiator fitted to our central heating system.... [Read more]

Electrical fault on my Danesmoor oil boiler?

I have a problem which nobody seems to know the answer to. My boiler keeps tripping my residual circuit to ear... [Read more]

ferrolli f24 combi boiler with low water pressure for hot water?

I have the above boiler which never really worked well when we had a shower head running off our bath taps but... [Read more]

Valliant Boiler F22 Error?

I do not not what model my Valliant boiler is but it is displaying F22 Error. There are no taps as such under... [Read more]

my tenants potterton prima needs rebooting every morning?

Please please can anyone help. We've got a tenanted property (only 13 years old) with a potterton prima system... [Read more]

Baxi Bermuda 552 bubbling and clattering?

Hello, Just joined. I value any ones advice here please. I have a Baxi back boiler in the living room insi... [Read more]

potterton 24 he ?

hi im a heating engineer and cant find out the problem for this boiler.. the fan comes on, the relay switches ... [Read more]

B&Q Silverstar Boiler, main fuse blowing, losing pressure slowly?

Hi - All help is greatly appreciated as I am lost at the minute with this problem. My Boiler stopped workin... [Read more]