How to mend ... Anyone Help Problem

ariston eurocombi A/27 MFFI?

I HAVE A PROBLEM OR TWO IN SUMMER MODE MY RADS COME ON I,VE BEEN TOLD IT COULD BE FAULTY DIVETER VAVLE OR DIA.... [Read more]

central heating problem old baxi back boiler?

i have a baxi back boiler which is not working properly when i turn on the heating only the upstairs get hot t... [Read more]

Intermittent fault on Potterton Suprima 60?

Hi My boiler a Potterton Suprima 60 has developed an itermittent fault after 4 years of perfect operation.Th... [Read more]

Ferroli Modena 80E water & CE turning on & off rapidly?

My water & CH both keep turning themselves on & off about every 10-15 seconds, the CH eventually gets up to te... [Read more]

How can I stop my Potterton 80e from losing water and pressure?

My 80e loses pressure as soon as the central heating is run, have fitted a new pressure rlief valve. Pressure ... [Read more]

problem with sime friendly format 80e?

boiler runs for about 15 to 20 mins o.k after it stops for a rest the boiler restarts for about 5seconds then ... [Read more]

Anyone having problems with a lennox Gas pack unit?

I had my heater guy replace the ingiter module because the heater would not stay on. It kicks on and ignites ... [Read more]

Ravenheat 820/20?

When i turn my hot water tap on full the boiler fires up as normal but the water runs warm, when i reduce the ... [Read more]

pilot light issues with 100yr old boiler?

Dont ask how, but my gas main got shut off... I have to relight every pilot light in the house to get the radi... [Read more]

Danfos thermostatic rad valves?

I have an on going problem with sticking danfos rad valves (thermostatic type) causing radiators to stay cold.... [Read more]

My Excelsior Combi Shuts Down when using Washing Machine?

My Excelsior (White Label Ariston, manufactured by Merloni) Combi Boiler keeps shutting itself down. The onl... [Read more]

which part needs replacing when my sime 80E boiler does not relight?

When the heating is on and i go to turn on the hot water tap my Sime combination 80E boiler does not heat the ... [Read more]

Boiler pilot for Vulcan Continental?

Hi, I have a very old system with a vulcan continental boiler. My water heats up with an electric switch, ... [Read more]

oil burner smokes on startup?

My oil burner a Beckett model AFG seems to like puffing a cloud of smoke almost every time it fires up. I've r... [Read more]

How do I do a continuity check on gas value of Worcester?

My Worcester combi has a problem with the pilot light. It will keep going out before the gas has a chance to c... [Read more]

Problem with netaheat profile 30e?

Hello, I have the above combi boiler and my problem is this. On the Honeywell control panel I can select the... [Read more]

How can I fix Glow-worm Micron 60FF?

I have this for more than 3 years and it has been working fine with CH and HW, until a couple of months ago. ... [Read more]

hot water in header tank?

i have hot water coming back into my header tank from a pipe at the bottom,what is the problem

How can I fix My Boiler Glow-worm fuelsaver 55f?

My boiler does not fire up.the ignitor just sparks all the time... but when i loosen the (casing - front) the ... [Read more]

How do i stop my boiler being noisy?

I have Baxi solo 50RS boiler which I have had trouble with for some time. My heating system was new when the h... [Read more]