How to mend ... F 30 Still Off

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

Decrease pressure baxi combi boiler?

Hi I have a problem with a 3yr old Baxi combi Duo Tec 30 - no special filling loop - just valves. Pressure has... [Read more]

f1 ?

f1 is flashing on my boiler and not lighting up its a logic comi 30

Intermittent hot water on Baxi 105e?

Hi,my boiler has developed a fault on DHW supply,when asked for hot water, system fires up runs for 30 seconds... [Read more]

Combi boiler pressure keeps dropping?

Potterton Performa 30, pressure keeps dropping, can't find any evidence of a leak and yet the overflow pipe is... [Read more]

gas boiler?

ferroli gas boiler tempra 30 display panel locked in20.80 4.60 cant reset tried turning off power

glow worm compact 80e cut out?

hi on my glow worm compact 80 e combi the boiler works fine until the dhw is used for a shower or bath it then... [Read more]

potterton suprima not working?

after bleeding raditors the central heating boiler system has stopped working, how do i repressurise a pottert... [Read more]

no hot water baxi genisis 80?

heating works ok. burner lights on full flamefor about 30 seconds and goes out it does not modulate the burner... [Read more]

how do I increase pressure on a Ferroli 30 boiler?

as above

Glowworm Ultimate 70ff?

My boiler goes to reduced burn, not on fault finding. All things appear to run OK. When powered off for 30 sec... [Read more]

Baxi Solo 3 PFL 30/80 - no lights appearing on unit?

Following a power cut, our boiler has cut out. There are no lights appearing on the unit (below the thermosta... [Read more]

Vokera maxim 30 e?

I have a problem with my combo boiler. Central heating works but when I ask for demand on hot water it trips o... [Read more]

Baxi Combi Instant 105E No pilot light?

I have no heating or water and the red 30 dgeree light and power lights are on. The 30 degree light is flashin... [Read more]

thorne 30/50 apollo?

thorne 30/50 apollo changed t/c interupt,pilot lights,burner lights but cuts out after 5 min. pilot still on t... [Read more]

Banging Pipes - Hot water only?

We have a worcester boiler (in our new house) which was fitted 9 yrs ago - for some reason it has been left as... [Read more]

boiler not heating up?

Hi! Our boiler is not heating up. We have it on max heat. The boiler is just turning on, heating up a bit (30 ... [Read more]

Ideal Classic f350 boiler only lights for 30 seconds at a time?

I have had this boiler for about 6 years and to be honest I think its rubbish. But for the moment as the temp ... [Read more]

How can i fix my glow worm 30 cxi boiler?

When i have run the hot water to the bath and turned the tap off the boiler will not reignite. This does not h... [Read more]

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]