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Mend Heating, Home Heating Systems

Flashing reen?

The boiler light is flashing green and then amber for two seconds and back to green.Ive no heating or hot wate... [Read more]
Mend Heating, Home Heating Systems

how can i fix my central heating. Glow-worm ultimate?

my boiler fires up and heats the rads . after about an hour the rads go cold, but the boiler keeps fireing ca... [Read more]
Mend Heating, Home Heating Systems

combo boiler Ariston A23 mffi?

When hot water taps turned on there's an intermittent noise from the boiler. Gas eng thinks it's water hammer... [Read more]
Mend Heating, Home Heating Systems

He 30 ISAR boiler heating coming on when not set to?

My ideai he 30 boiler is set on timed but continually keeps coming on when not suppose have had new diverter v... [Read more]
Mend Heating, Home Heating Systems

no pilot light no burner or clicking?

Came home to no centrol heating had hot water until used it up.so no hot water either .pressure gone from syst... [Read more]
Mend Heating, Home Heating Systems

Baxi Solo 3 50 PF Boiler - Only works when the hot water is set to 'on'?

Hi, I have a Baxi Solo 3 50 PF boiler. At the moment it is only working for hot water (which it doesn't se... [Read more]
Mend Heating, Home Heating Systems

Water going cold?

I have logic combi 30 boiler water keeps going cold but heating is fine
Mend Heating, Home Heating Systems

Ariston Error Code E02 now A77?

Boiler loses pressure frequently, especially when cold, E02 code keeps coming up. After repressurising the boi... [Read more]
Mend Heating, Home Heating Systems

baxi 80e combi boiler problem?

my baxi 80e is making a loud screeching noise when the hot water taps are running,it does not happen on the he... [Read more]
Mend Heating, Home Heating Systems

how can I fix my potterton combi boiler e133?

Boiler keeps showing e133 and offer e168 it would work by resetting it but now after a week of doing that it n... [Read more]
Mend Heating, Home Heating Systems

Heating coming on all times?

HI I have a new Ferroli Modena C HE boiler My thermosat is set to come on twice a day, 5-54 am off 6-15am on... [Read more]
Mend Heating, Home Heating Systems

How can I fix Ariston Boiler?

I have an Ariston Boiler micro GENUS HE28 MFFI when either hot water on of heating on the boiler shuts down wi... [Read more]
Mend Heating, Home Heating Systems

I can't switch heating off on a alpha in tec 28x combi bolier ?

My boiler won't respond when I am trying to turn it down I've tried everything I know not the batteries tried ... [Read more]
Mend Heating, Home Heating Systems

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]
Mend Heating, Home Heating Systems

Bleeding the boiler after a lock out?

I allowed the oil level to get too low resulting in a lock out with 2 red lights. How do I reset and bleed th... [Read more]
Mend Heating, Home Heating Systems

Boiler needs kick started by hot water for heating?

We have a Combi boiler controlled by a Hive thermostat. The scenario is that you get up in the morning and th... [Read more]
Mend Heating, Home Heating Systems

How can I get my ferroli boiler to work?

My ferroli boiler is flashing 26 no hot water and no heating had gas man to it today and he replaced the senso... [Read more]
Mend Heating, Home Heating Systems

Ferroli optimax HE 31C?

my fuse box tripped and it turned off my boiler and now the boiler is showing high on the gauge and flashing F... [Read more]
Mend Heating, Home Heating Systems

greenstar cdi ?

Hi I have a Greenstar CDI boiler that will not reach over 18 c I've bled the radiators reset the boiler check... [Read more]
Mend Heating, Home Heating Systems

Why is heating on at night?

Although aour Vaillant boiler is set on timer for mornign and evening the heating comes on through the night a... [Read more]

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