Recent: Mountfield sp454?

Mend > Home Heating Systems

Mend Worcester 28i Junior Heating Scale Central

Worcester 28i Junior Banging when CH fires up and scale in hot water?

Our boiler is just over two years old and has been playing up for nearly a year. The hot water is fine, but when the central heating fires up the boiler bangs and gurgles, very loudly. When the CH is on black scale comes out from the hot water taps. It has actually stopped working previously and we have had the system flushed out a few times. Please could anyone give me an idea as to what is causing this as it has cost me a fortune so far and is ruining my new kitchen and bathroom fittings as the scale is so bad that it has blocked gauze filters on the taps and I cant get the scale out even when I take the filters off.

Thanks

H

Harriet
October 2007
not sure bout scale but sounds like the expansion tank ring worcester 01905754624 they will help you if you would have rang them first you boiler would have been under guarantee i think they give you 2 years when you have found out post a reply so i know what it was thanks

doodle
October 2007

Automatic Answer

We may have found other answers which could help you.

Click here for Heating Scale Central Heating

Related Questions ...

Mend boiler combi Vaillant
2

Vaillant eco tec 624 s 41 error?

My Vaillant eco tec combi boiler water pressure gauge is constantly in the red when central heating is on. The... [Read more]
Mend boiler ace high
2

how can i fix my boiler?

halstead ace high hot water is intermitent i clean the heat exchanger and all is well but why does it heep hap... [Read more]
Mend central heating boiler temperature
1

Radiators heat to over 120 degrees Fahreheit, is this normal?

My central heating is heating up to what I believe is a dangerous level. I am worried my little boy will burn ... [Read more]
Mend replace hot air
7

How do I replace thermocouple on Johnson & starley J25-32 Mk3 modair flow?

This thermocouple is for the hot air central heating. The thermo for the hot water is OK. When I light the pil... [Read more]
Mend boiler heating central turning
3

My combi boiler is heating the radiators when the central heating isn't on?

British Gas have told me I need to Powerflush my combi boiler as the radiators are turning on when the system ... [Read more]
Mend hot brown colour
1

How Do I Rid Hot Water Brown Colour ?

I have a Myson Midas BF Combi Boiler. Early model ? This model has two pumps with electromechanical timer. One... [Read more]
Mend boiler heating hot water
2

How can I fix the hot water flow from my Potterton Puma 80e?

Potterton Puma 80e boiler. The boiler does not produce enough hot water for a bath. It runs a sink-full in the... [Read more]
Mend boiler central heating noise
1

re re noisy worcester 24i?

hot water fine except for some scale (not a lot) but central heating system noisy like air is trapped in it(gu... [Read more]
Mend boiler descaling combi
1

protherm 100e combi boiler?

the central heating is ok, but turn on hot tap and after about 20 seconds boiler stops, and then starts again,... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...