Mend > Home Heating Systems

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display?

what does flashing l and f mean on the boiler

3

worcester boiler - condensate pipe problem - but no ice?

Hi - we have a worcester boiler which last winter tripped out a couple of times - after googling and finding t... [Read more]

1

I have a glow wrom 330 boiler?

I keep getting faults first F4, so I turn it off and start it again and then get F1, I turn it off press the r... [Read more]

I have a RS40 which ignites and runs a short time?

the boiler only runs for short time then cut out and wont re-light for some time then it repeats the same.

1

control panel?

Can anybody help me,im looking for a manual landis and gyr sigmagyr osc20.We dont have one and we need to chan... [Read more]

heating?

my radiator in 1 room upstairs is red hot others op stairs are warm down stairs all cold could my pipes have f... [Read more]

heating?

my heating worked 2 days ago but now one radiator up stairs is red hot the other 3 up stairs are warm but down... [Read more]

1

how can fix my baxi 105e combi boiler?

help stressed with boiler i have heating but no hot water i have changed both diaphrams and new pump and cl... [Read more]

How can I get my boiler microgenus23mff1 fixed?

I have an Ariston Microgenus 23MFFI and it keeps going off and the red lights keep coming on. I would like t... [Read more]

2

baxi 105e pressure exceeds 3 bar?

My baxi boiler keeps going up tp 3.5 bar pressure when i put the heating on even though the pressure is only a... [Read more]

3

what is the problem with my portway pageant gas fire?

my gas will not light up on either low fire setting or high fire setting. the pilot light works fine.

1

how to fix vokera linea 24 boiler?

my vokera linea 24 boiler makes a clicking noise through the pipes when the heating is turned on

1

how do you reduce water pressure on a valliant 500 boiler?

valliant 500 boiler water pressure keeps rising

how can i fix my boiler?

the outlet pipe has frozen

room thermostat?

salus room thermstat calling green light on but boiler not caming on

6

Ferroli Optimax He 31C Combi fault?

Hi, I have a Ferroli Optimax He 31C Combi gas boiler. In the morning it regularly locks out on a F03 code eve... [Read more]

1

how can i repressure a greenstar i junior?

how to repressure a greenstar i junior

1

fitting timer?

does anyone know how to fit a timer to this boiler please?

C&M Britony Combi 100 SE?

Bolier keeps cutting out showing the 70/80 lights still illuminated on the front of the boiler - indicates "NO... [Read more]

2

radiators getting to hot?

Our radiators are getting far to hot to touch - even on low setting - have reset and changed batterys in my RF... [Read more]