Mend > Home Heating Systems

How can I reset my worcester 24i boiler? Can't find a reset button?

The boiler had low pressure so I opened the valve but didn't close it. The pressure is coming down slowly but... [Read more]

1

Potterton EP2001?

We have a Potterton EP2001 controller for our boiler. Since switching the heating back on we cannot control t... [Read more]

how can i fix my main combi 24 he?

it trys to fire in htg and hot water but goes to flame fail every time.you can hear the pumr running the fan r... [Read more]

flue system fault indicator light?

I have thema f 23 e, boiler was working well then the fault indictor light came on.

Does anyone know where I can find a user guide for a Ferroli clock? ?

Does anyone know where I can obtain a copy of the user manual for the Ferroli Optimax HE 31C digital clock as ... [Read more]

HOW TO COMMISSION A DRAYTON RF2?

Our drayton rf2 is not working any more. I have downloaded the instructions and gone through the re-commissio... [Read more]

1

how can i fix my baxi solo 3 ?

my baxi solo 3 boiler burner has gone out everything else comes on aparts from the burner could u tell me how ... [Read more]

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fix my boiler?

boiler lights for five minutes then goes out and will not relight for a further fifteen minutes

1

Glow-worm condensing boiler model 18 hxi?

my boiler keeps locking out,the fault code showing is f9 which is not shown in the service manual,what do i d... [Read more]

How can I fix a flashing "l e" fault on my isar he35 boiler?

I worked on the radiator system over the summer and when the time came for central heating the boiler tripper ... [Read more]

2

have ariston microgenius 11 28 mffi pilot light wont come on?

how do i get the pilot light on

2

low pressure ?

low pressure system light on my potterton puma is on no leaks bleed radiators pressure holds but will not fire... [Read more]

1

pressure drop each time heating used?

we have a ariston 27rffi system boiler in the past two weeks it drops the pressure from 2bar down to zero over... [Read more]

1

Hot water problems from combi boiler?

No hot water in kitchen although hot and cold pressure is very good. However if I turn the hot tap on in the k... [Read more]

1

preasure dropping?

Hi i have a baxi bahama 100 and the preasure keeps falling. there is no visible evidance of a leak anywhere in... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

worcester 24i combi heating system?

hot water runs ok but no central heating. i think it may be the timer switch can i connect the wires to overri... [Read more]

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worcester bosch combi heating boiler?

My combi boiler is leaking water. It is 13 years old and was wondering if this can be repaired or do I need to... [Read more]

2

WHEN C/H OFF DHW HEAT C/H SYSTEM?

WHEN CENTRAL HEATING IS OFF,IE SUMMER, WHEN I TURN ON DHW THE CENTRAL HEATING SYSTEM WARMS UP AND THE DHW DOES... [Read more]

1

worcester bosch rd628 keeps flashing red light, cuts off no heating & water?

my worcester bosch rd628 keeps flashing red light, cuts off no heating & water what does it mean and how to... [Read more]