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Mend heating thermostat pressure

boiler not staying on long enough?

my alpha cb28 just warms the rads the system works but goes off very quickly. new thirmista ,timer and press s... [Read more]
Mend combi boiler shower three

Combi boiler installed - now shower doesn't work?

Three weeks ago I had a Baxi Duo-tec Combi 28 HE A boiler installed in my house. Very soon after installation ... [Read more]
Mend heating boiler lockout

Glow worm 80e locked out, what do I do?

I have a Glow worm compact 80e that remains locked out I cant re set the boiler at all no hot or CH any ideas ... [Read more]
Mend boiler heating circuit board

How can I fix my valiant boiler?

Our boiler is a few years old but the last couple of years we have had a problem with it cutting out and a red... [Read more]
Mend heating hot water baxi

baxi eco 80?

no hot water in bathroom,but hot water in kitchen when turning tap on, boiler fires up.
Mend combi boiler heating system radiator

how can i get combi boiler to work, Alpha 280E ocean?

my daughter has just drained and removed a downsrairs radiator to decorate the wall behind it, now the boiler ... [Read more]
Mend pressure heating Worcester
5

Worcester 28i RSF Boiler?

Woke up this morning with no hot water or heating. The boiler says the pressure is 0. We had no problems the ... [Read more]
Mend programmer boiler central heating
3

Problem with my potterton 2000 programmer?

The HW constant switch will turn the boiler on but I have no central heating as the CH constant switch has no ... [Read more]
Mend boiler heating engineer

the timer on the boiler keeps running slow, how do i fix this??

The time switch on the junior boiler keeps running slow, is this easily fixed or do I need an engineer??
Mend boiler pressure home heating

Can any one advise on how I can lower the preasure on a Worcester24i ?

Can anyone please advise on how to lower the water preasure on a Worcester 24i junior boiler, at the moment th... [Read more]
Mend boiler error code glow-worm

wot dose f 9 mean?

glow worm boiler f 9 show up on screen wot dose this mean
Mend boiler heating error code
1

ferroli boiler code ( no cn )?

i had a ferroli optimax he plus 38c fitted at Christmas. all we've had is problems. they came out and fitted ... [Read more]
Mend boiler combi boiler heating

How can I fix my Ariston Genus Combi Boiler?

I have an Ariston Genus Combi Boiler. The water takes ages to heat up and in doing so heats the radiators, the... [Read more]
Mend boiler heating baxi

How old?

I don't know how old my boiler is, but it is a Baxi Solo WM 40/4 RS. Anybody any idea as to the possible age?
Mend Worcester PCB Heating
1

How can i fix problem of flashing light on worcester 24cdi boiler?

I have a 24cdi worcester boiler and the light flashes on boiler. This is happening more frequently. I don't wa... [Read more]
Mend boiler heating valliant

Valliant EcoPro: I can't increase the pressure?

This morning the pressure level in my shower was very low. I tried to increase the pressure in my boiler to se... [Read more]
Mend boiler heating combi

How can I fix the pilot?

I have a Britony combi boiler but the pilot light has given up the ghost. Any ideas?
Mend boiler combi heating

how can i fix my ravenheat 820/20 combi boiler?

my boiler keeps knocking the pilot light out every time the dhw is turned of
Mend boiler heating vokera linea
1

how can i fix my vokera linea 24 boiler ?

it works but only runs heating with out turning it on even though if you turn it off from reset button but no ... [Read more]
Mend boiler fault hot water
1

35 cdi 2 hot water fault?

hi can anyone help. Water flows quite freely through the hot tap boiler starts up but then water seems to boil... [Read more]

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