How to mend ... Switch Boiler Fault

Vaillant GB2 EH - Got DHW but no CH and its freezin!?

Hi Guys - am in desperate need for tips on how to fix our Vaillant VCW-GB-282 EH Combi. Installed about Apr 19... [Read more]

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

Halstead Eden CBX 32 boiler fault?

Hi I got a Halstead Eden CBX 32 boiler about 2 years old, the heating is not switching on from the clock. ... [Read more]

Baxi 105HE Heating fault?

I have a Baxi 105HE combi boiler. When the hot water is in demand the boiler will run ok no matter how many t... [Read more]

Worcester 24i rsf no hot water?

I followed the fault diagnosis and replaced the flow switch. However the boiler reset kept tripping out (overh... [Read more]

how can i fix a fault on my ideal isar he24 combi boiler?

the main switch to the boiler from the wall is working but the the user control does not light up and every th... [Read more]

fault find baxi solo 3 pfl 60 boiler?

Only 106volts [not240v] at pressure switch, supply 240v to switch, fan will starts + ignition sparks but pilo... [Read more]

Glowworm / Glow worm compact 80e locking out not working !!?

Hi I have a new compact 80e installed which I bought about 1 year ago. The boiler was a surplus and had bee... [Read more]

Baxi Combi Boiler 105HE hot water but no heating?

I recently turned on the heating due to a drop in the temperature and heating having been off during te summer... [Read more]

Worscester Bosch 24i Junior, Ignitor light flashing?

I had my boiler fixed and tested last march and everything seems to be working fine with it. However this ligh... [Read more]

I can not get C/Heating on VCW GB 242 EH Vaillant Combi Boiler ?

I have just renewed the Divertor valve on my combi I have hot water while switch is in Summer mode, but when I... [Read more]

boiler fault?

boiler pressure keeps dropping .have changed pressure switch and p.r.v valve. exspansion tank seems ok . cant ... [Read more]

HOW CAN I FIX MY IDEAL ISAR HE30?

IT WOULD APPEAR THAT THERE IS NO POWER TO BOILER BUT WHEN I TEST IT WITH A MULTI METER ITS GETTING POWER UP TO... [Read more]

How can I solve fault code e33/34 on an ariston microgenus? ?

How do I solve the fault codes e33/34 on my ariston microgenus 28kw condensing boiler? I have changed the air ... [Read more]

Potterton Netaheat Profile 80e?

The boiler will not fire up when heat is called for. The pilot lights up and remains on with the fan working a... [Read more]

how to light my glowworm boiler?

I have had problems in the past and have changed the air pressure switch and printed cicuit board which cured ... [Read more]

Shower only gives hot water for a short period of time?

My shower always used to give constant hot water. The sink taps still give endless amounts of hot water but th... [Read more]

potterton puma 80e?

I have identified the fault on my boiler is the water pressure flow switch by removing the 2 yellow wires, it ... [Read more]

Problem with Potterton Netaheat 10/16?

Fans starts on demand, but boiler fails to fire. Pressure switch does not operate, but will operate when I blo... [Read more]

baxi 80eco combi boiler?

I have a 2 year old baxi 80eco boiler the fault with it is that the heating stays on all the time,even if the ... [Read more]