How to mend ... Boiler If Off

Pilot light gone out?

How can I re-light the pilot light on a Chaffoteaux et Maury boiler? There are two white knobs on the front ... [Read more]

How can I fix my Potterton Netaheat 10/16 gas central heating boiler?

I have asked this question I have a Potterton Netaheat 10/16 gas central heating boiler.Why it takes few ignit... [Read more]

Manual for Maxol Microturbo 50 gas boiler?

I bought a none used Maxol Microturbo 50 central heating gas boiler with all the fittings,but found no manual.... [Read more]

No hot water from Vaillant Turbomax 828E?

I am having problems drawing hot water from my Vaillant Turbomax boiler. Sometimes it will be fine but most of... [Read more]

Glow-Worm Space Saver problem?

I have a 20 year old Glow Worm Space Saver 38 Boiler which runs fine most of the time but has started to occas... [Read more]

Hot Water Supply?

I have a 15yr old Valiant Combi Boiler, the central heating works well but it now does not deliver the hot wat... [Read more]

Glowworm Majorca back boiler wiil not ignite?

Boiler was working well until recentley. Then I had to turn the mains electric off to change a blown fuse on t... [Read more]

Potterton Performa 24 combi boiler on off cycling problem?

My Potterton Performa 24 combi boiler ignites correctly but only stays on for a minute initially then switches... [Read more]

Downstairs Radiators not working when all upstairs Rads are on?

My problem seems to be pressure related, in that when all the upstairs Rads are on full the downstairs rads do... [Read more]

What parts might I need for my Vaillant 282 and where can I get them from?

I have a vaillant 282 combi boiler and the radiators are running cool although the boiler shows about 30 degre... [Read more]

how to fix my gas boiler make lxff fanned flue gas boiler?

(classic lxff and ff fanned flue gas boiler) My central heating has an intermitent fault and sometimes will on... [Read more]

Arison Euro Combi A/23 MFFI type C boiler. Heating coming on?

Arison Euro Combi A/23 MFFI type C boiler. The heating is coming on on occasion although the system is set to... [Read more]

How do I reduce pressure on a Bosch Worcester Greenstar boiler?

I have to do some maintenence work on a radiator and I have been told if I reduce the pressure (currently set ... [Read more]

Ariston EuroCombi Flame Detection?

Relating to another posting http://www.howtomendit.com/answers.php?id=38227 I have a 23MFFI, and intermi... [Read more]

vokera 12-48 mynute no relight after boiler thermostat clicks off?

hi can anyone please help. i just moved into a flat with a vokera 12-48 mynute standard boiler with power flue... [Read more]

How can I fix my Vaillant Turbomax 242E heating boiler?

My faithful Vaillant is now 10yrs old with a couple of parts changed over the years, divertor Vv and clock if ... [Read more]

glowworm boiler honeywell thermostat?

why do i need to turn my thermostat up to 20 degrees to start the boiler runing why cant i have run it at a lo... [Read more]

My boiler is losing pressure daily?

There are no leaks in the pipe work and the water is being lost through the PRV which has been replaced. I wan... [Read more]

Potterton Puma 80 Boiler Heater Exchange?

I've just been told that the heater exchange has "scaled" up and needs replacing. Quoted about £400 for parts... [Read more]

Ravensheat RFF 820/20.DOMESTIC HOT WATER ONLY WORKS WHEN HEATING IS ON?

My combi boiler only supplies hot water to the taps when the Radiator system is switched on. Anyone any ideas... [Read more]