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Mend 28 Water Boiler

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We have 176 questions about mending '28 water boiler'

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Mend Heating, Home Heating Systems

Fault with central heating boiler?

ariston genus he 28 mmfi central heating bolier with a error code e the water heating is fine . the hea... [Read more]
Mend Heating, Home Heating Systems

Why isn't Remeha Avanta Plus 28 Combi Boiler working properly?

We have a Remeha Avanta Plus 28 Combi Boiler which has been working fine for years. Yesterday we had a plumber... [Read more]
Mend Heating, Home Heating Systems

how can i fix my ariston microgenus 28he mffi?

my microgenus 28 he mffi is working on central heating but not on hot water. No error code is showing. When op... [Read more]
Mend Heating, Home Heating Systems

Maxol Supercombi HE28 Error Code 5?

Hello error code 5 keeps coming on when the boiler is either heating up dhw or ch . flame is light and water i... [Read more]
Mend Heating, Home Heating Systems

My Worcester BoilerHE 28 keeps firing up, switches off and no heating,EA co?

My Worcester HE 281 condensing boiler keeps firing up,red flame light comes on,then switches off and keeps doi... [Read more]
Mend Heating, Home Heating Systems

My vaillant boiler is coming up with f22 what I can do ?

Hi my vaillant pro 28 is coming up with f22 no heating or hot water just wanting to know how can I sort it ca... [Read more]
Mend Heating, Home Heating Systems

alpha c 28 boiler no hot water or central heating?

can anyone help? my alpha c 28 boiler is giving me no hot water or central heating warning light (A) is flashi... [Read more]
Mend Heating, Home Heating Systems

Vokera linear 28?

My boiler goes out on a 04 code I've had the switch and diaphragm replaced and its still doing it gets up to a... [Read more]
Mend Heating, Home Heating Systems

ferroli f 28 losing pressure?

hi, my boiler is losing water at an alarming rate...i've checked all under floor pipework, nothing, bone dry. ... [Read more]
Mend Heating, Home Heating Systems

Valliant code 28? Boiler ?

The boiler valliant turbo max plus thermo compact turns on fires up then switches off and code 28 appears. N... [Read more]
Mend Heating, Home Heating Systems

error code 5 on maxol supacombi he 28?

hi all . error code 5 keeps coming on when the boiler is either heating up dhw or ch . flame is light and wate... [Read more]
Mend Heating, Home Heating Systems

How do I fix my boiler water leak?

Vokera linea 28 combi boiler, water leak from underneath, replaced the pressure relief valve as I thought and ... [Read more]
Mend Heating, Home Heating Systems

Worcester Bosch 24/28 boiler?

Green 'indicator for burner operation' not showing. How can we get it back in. Hot water fine but can't put h... [Read more]
Mend Heating, Home Heating Systems

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]
Mend Heating, Home Heating Systems

performa 28 fan not working?

checked supply to fan none there does not work on water or heating mains to boiler ok
Mend Heating, Home Heating Systems

No power to my boiler ariston microgend 28?

Hi please help. I have had no water or heating since yesterday.Living in a rented house and cant get out the l... [Read more]
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