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Mend pressure central heating
3

High pressure on my Optima Ferolli 901 central heating?

Hi, I have a Ferroli optima 901 . I had problms with the DHW and foolishly adjusted this on the mod gas valve... [Read more]
Mend problems ravenheat combi
4

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]
Mend central heating potterton
1

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]
Mend boiler cold pressure bar central
7

worcester 28si II boiler?

from a cold start my worcester boiler pressure is 1 bar, but when i switch the central heating on and it warms... [Read more]
Mend boiler central system
2

Boiler creating air?

Need some advice concerning my central heating/water boiler. The system is fired by a Glow-worm Fuelsaver 30-... [Read more]
Mend hot water combi central
2

No Hot Water from Worcester 28CDi Combi?

I do not get any hot water when I open the hot water tap. The boiler is Worcester 28CDi Combi. The only way to... [Read more]
Mend central heating comes set off
1

my central heating comes on when the programmer is set to off?

Please can some one help i have a Viallent 624 boiler with mega flow system with dual zone control, the centra... [Read more]
Mend hi overflow pipe leaking
8

Hi, Why is my overflow pipe leaking?

I live in a flat and the external overflow pipe is leaking. We have no central heating. We have checked the to... [Read more]
Mend worcester combi boiler water central
1

Worcester 24i combi boiler - can't get hot water without central heating?

My boiler works perfectly when it comes to the central heating, however the only time I can get hot water is w... [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 heating hot water timer
1

My heating will not come on, I have a Ferroli F24b... Any ideas?

I have hot water but no central heating. I have checked the output of the timer model and this is working. W... [Read more]
Mend water help central
1

worcester 9.24 no hot water?

please help, i'm pulling my hair out. it first began with the boiler only giving hot water when the central he... [Read more]
Mend heating system run worcester
2

How do I drain my heating system, which is run by a worcester 350?

I am looking for the drainage point for my central heating system. I have a worcester 350 boiler but sadly the... [Read more]
Mend hot water heating turned
1

hot water problems with ferroli f24?

i have a ferroli f24 boiler central heating is fine but when hot water is turned on water gets really hot then... [Read more]
Mend boiler heating problem hot
2

jaguar boiler 24kw?

i have heating no problem, but now iwant it off. i get no hot water. when i open the tap the boiler doesnt fir... [Read more]
Mend unit hot water
2

My Potterton Prima F60 boiler keeps firing?

My potterton prima F60 boiler keeps firing when programming unit indicates both hot water and central heating ... [Read more]
Mend help works rad
2

My central heating is lukewarm?

Can anybody help me pleeeeeeeeeease my hot water works but my heating is hot at the nearest rad but fades to n... [Read more]
Mend central heating work
2

how can i fix my boiler?

have had central heating system power flushed, then the boiler would not work, have had new gas fittings in bo... [Read more]
Mend cuts out heating water
1

Sabre 24 cuts out when heating water?

Hello, I have a Sabre 24 combi boiler. It works fine for the central heating, but when I put on the hot w... [Read more]
Mend low pressure boiler
3

Low pressure in my boiler?

My central heating system occasionally loses pressure and falls below the required water pressure level and lo... [Read more]
Pages 12111098

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