How to mend Not Hot Water Boiler

problem with Sime 105 Super Mk 2?

Hi, I have a problem (again) with my Sime combi boiler. When the burner flame switches off on either heating o... [Read more]

Baxi 105e - Flashing HW LED?

The normal graan hot water led keeps flashing after a demand for water. The boiler is firing and eventually th... [Read more]

3

Alpha CB33 Combi Condenser not firing, but fan constantly running?

My Alpha HE CB33 has been making a few loud noises recently, then blew the internal 2amp fuse. This was repla... [Read more]

4

my hot water keeps going cold?

I have a vaillant 828 combi boiler the central heating is fine, but when we turn the hot water on it does not ... [Read more]

2

Alpha CB28 Combi Boiler?

I have a Alpha CB28 Combi Boiler (5years old), and the hot water from the boiler seems to run intermittantly f... [Read more]

home heating system?

the radiators are red hot but the water is cold coming out of the taps when just on water the boiler does not ... [Read more]

1

Not enough hot water from Baxi 105 HE !?

DHW outlet from boiler feeds bathroom and kitchen.All pipes run thru loft / cavity and are insulated. Kitchen ... [Read more]

Hot water?

I have a standard boiler with no pressure gauge for my hot water. I have tried to turn down the temperature of... [Read more]

1

midas si -myson heating?

my boiler went off yesterday (no flame) and i cant seem to resolve the problem. The boiler is working some sha... [Read more]

how can I fix my Ferrolli domicompact f24b boiler?

The problem I have is my boiler is ok with hot water, the problem is the central heating is not working, when ... [Read more]

Worcester Greenstar 28i junior Boiler.... Please help!?

Got up, washed hair, made brew, went to wash cup an no hot water..., so I went to check boiler. Found V.low wa... [Read more]

heating no hot water?

haveing problems with worcester 24 si boiler working in central heating no problems but will not fire up on ho... [Read more]

why is the hot water not that hot?

i have a myson midas combi boiler. [yes it is ancient ] but i aint had any probs until now. the hot water is n... [Read more]

15

How can I fix my Baxi Combi 105HE boiler?

The heating has suddenly stopped working today. We have a combi boiler and the hot water still comes on insta... [Read more]

1

b4 i replaced diafram i lost hot water?

my hot water went off and my boiler was not fireing up that is why i changed the diafram would this be the onl... [Read more]

1

Low Water Pressure on Boiler?

Hi My boiler says that we have low water pressure, the heating is working but water not getting hot. Press... [Read more]

problem with worcester bosch 24i junior boiler?

Boiler is 3 years old and everything worked fine this morning, however, around 10.30am, no hot water. I check... [Read more]

6

What's wrong with my Vaillant Ecotec Plus boiler?

When my central heating (but not hot water) is turned on there is a brief ignition of approximately 30 seconds... [Read more]

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]

3

Potterton Prima 50 F main burner will not remain on?

I've got a twelve or thirteen year old Prima F which has run reliably until the last year or so. I fixed the u... [Read more]