Mend > Home Heating Systems

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I have a Vokera unica h24 and my shower runs hot and cold?

My boiler is 2 years old and is serviced. I have had the Myra shower and Vokera engineers out and each one bla... [Read more]

erro code f21 what is it how do i fix it?

please advise what the above error code refers to and the correct procedure to rectify

Baxi 105 HE?

I have my boiler in the loft, when i call for hot water in the bathroom sink or shower i get no hot water - bu... [Read more]

2

Combi boiler losing pressure daily?

We have just had an additional radiator fitted to our central heating system. Each day the pressure has droppe... [Read more]

3

Riello Burner Motor Sound?

Getting an wineing sound when the motor comes on after the normal programed delay. Almost sounds like the pump... [Read more]

vokera 29e?

fired up and then cuts out, fault code d1

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ravenheat LS80T No hot water?

my ravenheat LS80T works fine for the central heating but about 2 weeks ago wouldnt fire up for hot water unle... [Read more]

1

heating system?

I had a glow worm 24hxi boiler fitted to my existing y plan system using the original controls(programmer,room... [Read more]

1

Valliant Boiler?

Is it safe to operate a Valliant boiler without the air turbulator installed? A repair person removed my air ... [Read more]

1

Central heating Potterton Promax Combi HE boiler has gone down - no heat at?

Hi, can you please advise how I can fix my central heating which has gone off and showing fault E119 low syste... [Read more]

1

can i replace ep3000 by ep2000 ?

can I pls replace ep3000 by ep2000?

70 80 led lights flashing on britony combi se ?

boiler gets to ignition sparking ,no gas burn . boiler displayse red led and 70 80 led lights flashing can any... [Read more]

1

My Ferroli F30B Boiler looses Bar pressure and goes off ?

When the boiler looses pressure it stops working when I repressurise the system it starts to work normally aga... [Read more]

problem in boiler?

it gives no heat.there is a red light on boiler .and no firing in it.

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valiant eco tec 24 ?

strange trumpeting /blowing noise like a pressure release, all day about half an hour-hour apart wheather or n... [Read more]

ravenheat boiler - CH works fine, No hot Water?

Hi Guys The CH works fine, But when you want HW the bolier wont fire up you just get cold water and a whist... [Read more]

Heat Shield?

i need a replacement heat shield for a Hawk fife combi boiler . Can anyone inform me where I can buy one in t... [Read more]

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how can i pressuise my baxi boiler?

i have a baxi boiler and would like to know how to pressurise the system

2

glowworm revival fire (back boiler) wont` stay lit?

I thought it was the thermocouple, so I replaced it, but the fire still will not stay lit. The back boiler is ... [Read more]

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Baxi Solo 3 40PFL Problem?

Got a Baxi Solo 3 40PFL Boiler. When turned on for Heating, it does so, and the rads get hot. But after say 2... [Read more]