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Mend boiler fitted display

Ferroli HE31C Summer setting?

Just had this boiler fitted but am unable to get the "Summer" symbol to display or get the boiler to operate i... [Read more]
Mend oil combi boiler help

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]
Mend firing hw ch

My Potterton EP2002 controller lights are on but not firing hw or ch?

My Potterton EP2002 controller lights are on but not firing hot water boiler or central heating. I only had it... [Read more]
Mend max wont up

VOKERA LINEA MAX boiler won't fire up?

Our VOKERA LINEA MAX gas boiler won't fire up. It has no fault codes showing and the green led light is on. Ho... [Read more]
Mend duval pressure boiler

suanier duval isofast f28E keep loosing pressure?

when i turn hot water on and off boiler loose some pressure every day i have to repressure the system it run f... [Read more]
Mend boiler water concerning heating control

thelia 23 boiler problem hot water?

Concerning the thelia 23 boiler heating o/k but hot water only warm with control turned up to full. Could it b... [Read more]
Mend boiler central turn hot water

volkera boiler excell 9 something?

Central heating time does not turn on the heating, hot water ok, but have to manually turn dial to flame icon ... [Read more]
Mend ch combi boiler

No HW or CH suddenly from my Vaillant T3WF H Combi Boiler?

This morning my boiler suddenly stopped supplying both Hot Water and Central Heating for no apparent reason. E... [Read more]
Mend condensing heating hot water

Baxi condensing boiler problem?

Can ayone help please ? getting central heating but no hot water, If you reset While Tap is turned on boiler f... [Read more]
Mend potterton puma 80 ch

Potterton Puma 80 no CH?

the radiator next to the boiler will work, but there is no heating in the rest of the house. hot water is ok. ... [Read more]
Mend heating hot water

no heating or hot water?

Ariston boiler displays E 02 what could this mean
Mend boiler heating hoping help

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]
Mend heating water starts

How can i fix my Valliant exomax 824/2?

i have the same ptroblem, central heating ok ,but hot water comes out hjot and then starts cooling down, i hav... [Read more]
Mend firing help boiler morning

Heatline C24 not firing up!?

Can anyone help please... I have a Heatline C24 boiler which is now just over 3years old. It has started pl... [Read more]
Mend help started morning reset

Healine C24 not firing-up?

Hi, Can anyone help please... I have a Healine C24 boiler which is now just over 3years old. It has sta... [Read more]
Mend heating boiler turned

Prima F40 - No hot water or heating?

Hi, My Prima F40 boiler is doing nothing when hot water and/or heating is turned on. The heating pump kicks... [Read more]
Mend heating water warning

Potterton puma 80e no central heating hot water ok?

The central heating has stopped working without warning. The hot water works fine and the modulator light goe... [Read more]
Mend boiler central lit

combi boiler?

on my vokera combi boiler i can get central heating the pilot stays lit all the time but i cannot get hot wate... [Read more]
Mend ferroli boiler working

Where is the isolation valve?

I have a ferroli optima 700. I recently had a leak which stopped my boiler from working completely (no hot wa... [Read more]
Mend fact hot water

Celsia 24Le?

Had a problem with the temperature gauge, got a man to come and fix it - in fact he has made it worse - now to... [Read more]

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