How to mend ... Central Heating Out

Vaillant, pump overrun?

We have an ecoTec pro 28, 3 years old. When cold water taps are turned off, when the central heating is off, s... [Read more]

No central heating with combi boiler?

We have a GREENSTAR24i junior combi but have been without central heating for past 2 days.Have tried override,... [Read more]

Suprima 50?

My potterton Suprima boiler is remaining hot and the central heating is constantly on after a couple of hours ... [Read more]

How can I fix my Potterton Profile 40e boiler?

The hot water side of the central heating system works fine.But no heating,the hall thermostat works,when oper... [Read more]

Boiler overheating - Worcester 280 RSF?

Problem started a couple of months ago. When hot water was run the pilot did not always light. Had to turn t... [Read more]

Heatline solaris Boiler, Losing pressure?

My Heatline boiler is constantly losing pressure in the central heating part, I cant find any leaks and cant u... [Read more]

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]

how do i fix it ?

i have hot water but no heating on my gas central heating system

how to fix dropping pressure on grant euroflame oil ch boiler ?

We have oil central heating and recently boiler pressure keeps dropping to 0, have bled radiators but unsure w... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

baxi combi boiler?

i have a baxi combi boiler it works great on the central heating, but when i want hot water it starts off hot ... [Read more]

Hot water?

Central heating ok. Hot water starts off hot then goes cold then hot then cold, not consistant.

baxi combi boiler?

i have a baxi combi 80Eco boiler.it works fine on central heating but wont fire up for hot water.when i run th... [Read more]

CENTRAL HEATING PLAYING UP?

I have a chaffoteaux mx2 30 ff non-condensing boiler, hot water works fine, but boiler locks out on ignition f... [Read more]

my ikon -t combi boiler wont heat water but fine on central heating?

i have a 6 year old ikon-t combi boiler,its fine on central heating,but rarely heats hot water-only occasional... [Read more]

DHW?

I have a vaillant turbomax the central heating workes ok but when I call for hot water the burner goes on the ... [Read more]

Why isn't my new shower draining properly?

I had a fancy new shower, including brand-new plastic drainage, installed as part of a full central heating/s... [Read more]

how can ifix my glowworm compact 100e boiler?

the hot water will only work when central heatings on .heating will not turn off via external clock ,only by ... [Read more]

my clock has stopped ?

where will the switches to the central heating /water clock be we have 1 in the corner of our kitchen that has... [Read more]

I'm such a clever so & so!?

I've sorted the answer to my own problem (as below)...a new diverter valve spindle kit is required! Help! H... [Read more]