Mend > Home Heating Systems

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What problems are with my boiler?

What problems are with my boiler? My POTTERTON PRIMA 50F boiler, this morning stopped working: ignition, main ... [Read more]

Worcester 28i junior will not ignite?

Hi, I have the above model of boiler, when there is demand for dhw or heating the boiler tries to light, ... [Read more]

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system pressure guage?

what do i do to add water if the system pressure gauge gets too low

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heating?

ferroli modena 80e when you turn tap on water is hot then it goes could leave tap running it will go hot agi... [Read more]

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saunierduval f23e boiler pressure needle rises to red marking 4bars?

I have a f23e sanier duval boiler.The pressure gauge rises to 4 when we put the heating on and then water star... [Read more]

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worcester combi 24i broke?

first the heat worked not water then vice versa, then would work after a while, almost like an air blockage. n... [Read more]

How to repair sticking gas value Heatline Vizo 24?

I am getting a flashing LED to advise gas failure. No hot water or central heating. The boiler starts to fi... [Read more]

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my reciever just flashes red batteries are ok anyone any ideas?

have checked batteries and followed other tips but all mine does is flash continuously so no heating previousl... [Read more]

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How can I fix Viessman 100W?

I have fault 9 in desplay. My instruction sais check fan and connecting cables. I do not see were to find thes... [Read more]

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How to get my hot water to work!?

On the dial the pin was between 0 and 1 (in the red). I turned the pressure valve underneath but it has now go... [Read more]

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How do you refill a Worcester Bosch 240 heating system?

The refill water loop is switched on, the pump is working but no water is going into the system. Why?

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my pilot light on my baxi barmuda 410?

i need to re light my pilot light. for some reason it has gone out. i follow the instructions push the grey bu... [Read more]

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i have a hawk 2 and the water will not warm up the heating comes on fine ca?

i have a hawk 2. boiler the heating is working fine . but the water will not get hot ?

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how do i refill my worcester 24 le boiler?

i have a key to it, no instructions/ manual.

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i have an f1 fault,have tried reset button?

after 10 days holiday my boiler will not start ,showing an f1 fault.pressed the reset button,runs for a few mi... [Read more]

how can i fix my water leak on my vokera linea 24 combi boiler ?

when the heating or hot water is on i have a water drip coming from the diverter valve cover,it is not the gas... [Read more]

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where can i buy a new britony 11 t waer heater?

where can i buy a britony 11 t water heater

my boilers flame is not cumming on?

itgoes through the light up sequence until the green flame light should show, but it doesnt any suggestions

3

how can i fix my Valliant Boiler Ecotech?

my boiler is flashing up a f22 code which means i need to fill up water in the system as the hot water and hea... [Read more]

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worcester 24i combi overheating?

My 11 year old worcester 241 combi has just had a new pressure reservoir fitted. since then the boiler trips ... [Read more]