How to mend ... Combi He Plus

how do I drain my worcester 24i combi boiler?

how do I drain my worcester 24i combi boiler

High pressure in Ariston microcombi boiler?

My Ariston Micro Combi 23mffi keeps rising up to 2.7 bar. I have drained the system to let it fall back to 1.7... [Read more]

Exploding glass door of my AEG Micromat Combi 635B?

Why would the glass door of my AEG Micromat combi 635B suddenly and alarmingly explode, showering glass all ov... [Read more]

Lost (therefore need to reset) the pin code for Matsui TVR185?

I recently plugged in my Matsui TVR185, TV and Video combi (that had been unplugged for some time) to be met w... [Read more]

no flow from combi boiler to radiators?

Baxi Genesis 80 - hot water ok but all radiators cold. When CH is switched on, the system fires up and the... [Read more]

HOW DO I FIX? FERROLI COMBI 77 FF?

WHEN I TURN THE HEATING ON IT KEEPS GOING ON AND OFF, ON AND OFF. WHAT IS THE PROBLEM

Vokera combi boiler, no hot water, only heating?

I have a Vokera maxin 24cf combi boiler that is about 5 years old. I am not getting any hot water when the hot... [Read more]

Fixing a Baxi 105e Combi which reports a fault when cold, works when reset?

Hi - this has baffled me and the heating engineer I've called in to look at it. My Baxi 105e has been reportin... [Read more]

Baxi Bahama 100 no pressure?

I Have a Baxi Bahama 100 combi boiler; it came with the house that I just bought. The hot water works, but it ... [Read more]

vaillant gb221h combi?

Domestic hot water fine. When heating calls for heat, the divertor valve plunger pulls in to the valve very sl... [Read more]

Potterton combi 80 repeated lockout problem?

My boiler lights and runs for 2-3 mins until the radiators are all hot. The flame then stops, there is a ticki... [Read more]

potterton combi 80 high pressure problem?

potterton combi 80. first start for c.h. since april, rads get hot quickly but after 10 mins pressure gauge re... [Read more]

5 l/min out of 24i worcester combi?

only getting 5 l/min out of boiler,cold water to basin is 15 l/min but hot is 5 l/min inlet filter clean,coul... [Read more]

potterton 80 combi boiler why does it switch on in the summer?

my boiler came on in the summer and the radiators when it was in stand by mode whats wrong with it

baxi genesis 80?

intermittant fault: when using hot water only,there is none. so c/heating must be put on, then hot water works... [Read more]

Hot water cutting off on Baxi Boiler when running slow?

I have Baxi Bahama 100 combi boiler. When the hot water taps are run slow hot water comes on sometimes for a f... [Read more]

how can i fix my calydra combi boiler?

when i turn on the tap the boiler will not ignite . the make is a chaffoteaux and maury calydra

24ci Glow worm combi boiler?

can't get hot water without central heating being on

Ariston Euro combi - no hot water?

After turning on bathroom tap, i no longer can get hot water from my Ariston Euro Combi and the pilot doesn't ... [Read more]

sime friendly format 80E red light is on no hot water?

the combi boiler was working perfect some body came to check for a electric leakage in an other part of the ho... [Read more]