Recent: How to recoil the starter spring - Champion R484TR?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend 28si Combi Boiler

Free repair help

We have 16 questions about mending '28si combi boiler'

How to mend ... 28si Combi Boiler

Mend Heating, Home Heating Systems

worcester 28si ll?

my combi boiler keeps triping out when the heating comes on
Mend Heating, Home Heating Systems

vibrating / noisy boiler ?

hi all , have a combi boiler worcester 28si II , fire central heating up for 5 / 10 min and get awful vibratin... [Read more]
Mend Heating, Home Heating Systems

the water gauge on my worcester 28si combi boiler has dropped to 0 what do?

On the front panel of my worcester 28si combi boiler there is a dial which i presume is water pressure it has ... [Read more]
Mend Heating, Home Heating Systems

boiler not igniting?

i have a worcester 28si 2 combi boiler.red light flashing .try to reset still same.
Mend Heating, Home Heating Systems

How do you re charge a worcester 28si combi boiler ?

Hi I am attempting to resite some radiators and I have to drain and recharge the boiler. I know you have obta... [Read more]
Mend Heating, Home Heating Systems

pressure problem Worsester combi 24/28Si?

we have qa 24/28Si boiler which should operate at 1.5 bar but it is showing just over 2 bar ?? How can i a... [Read more]
Mend D.I.Y, Plumbing

which way do I turn the pressure valve please?

I would very grateful if somebody could answer what must seem like a dumb question. I have a Worcester 28si Co... [Read more]
Mend Heating, Convector Heaters

combi boiler?

my worchester 28si II keeps switching off after 5min,i have had a new punp fitted but it keeps turning off?
Mend Heating, Home Heating Systems

flashing light on worcester 28si ii combi boiler?

My worchester 28si ii boiler red warning light keeps flashing . I have held button in and boiler works again ,... [Read more]
Mend Heating, Home Heating Systems

does my combi boiler have an economy mode ?

i have a worcester 28si mk ii do i have a dial where i can put it on economy
Mend Heating, Home Heating Systems

Advice on possible reasons for Combi Boiler problem?

I have a Worcester Bosch 28si Junior Combi Boiler, (3 years old). No problems until very recently when having ... [Read more]
Mend Heating, Home Heating Systems

how to fix worcester gas combi boiler 28si ii?

we have hot radiators, slightly cooler at bottom but power shower runs hot and cold. We have changed thermosta... [Read more]
Mend Heating, Home Heating Systems

Fitting combi boiler?

I am considering replacing my boiler as it's about 12 years old and Potterton Puma's are not that great. I ... [Read more]
Mend Heating, Home Heating Systems

WORCESTER 28si II COMBI BOILER?

we have the above boiler ...when running a bath we noticed that after 3-4mins the water would run cold ..got a... [Read more]
Mend D.I.Y, Plumbing

High pitched noise from TRVs?

I have a Worcester/Bosch 28si combi boiler with 12 radiators. I am getting a high pitched noise from the TRVs.... [Read more]
Mend Heating, Home Heating Systems

I have a Worcester 28Si combi boiler - need to increase water pressure?

Hi, My water pressure on my boiler in in the red on the guage. I', sure that the Worcester engineer showed... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question