How to mend Heating Boiler Cold

1

No hot water but heating still works?

I'm using a Potterton Neataheat 10-16 when I switch on the Central Heating the Boiler fires up as normal the R... [Read more]

1

pressure problems with britony combi se 100?

when boiler is cold no pressure so i add water to 1bar when heating on pressure goes up to 4bar any help

1

heating?

i am haveing problems with my central heating th radiators in the upstairs of my property dont seem to be gett... [Read more]

2

Vaiilant Combi no hot water?

My problem is slightly different to others prevoiusly mentioned. I have a vaillant Turbomax combi, I get ho... [Read more]

1

central heating not coming on?

The hot water is working ok, and the presuure is correct. The central heating light is on however the central ... [Read more]

Heating?

I have just moved in to my new home & unfortunately my first night was freezing cold with no hot water or heat... [Read more]

2

How to fix my Worcester Bosch 24 CDi Combi boiler?

My hot water causes problems in the shower, which has a mixer tap. The temperature is fine, then goes cold, th... [Read more]

POWERMAX 155 - Will not heat water & radiators simultaneously ?

Hi all. I was hoping that someone could help? My Powermax 155 will not heat the water to the showers or taps, ... [Read more]

vokera compact combi boiler?

why is my water not heating and my radiators cold?

2

Expansion Tank won't drain?

Our central heating system stopped working - the boiler would remain on for a few minutes but then cut out, al... [Read more]

domestic water temp goes from hot to cold to hot all the time?

I have an Ariston Eurocombi boiler. The domestic hot water cycles from hot to cold to hot regardless of whethe... [Read more]

Alpha CB24 boiler - No hot water no matter what?

For some time now I can get hot water providing the heating is turned off i.e. the boiler (alpha cb24) is turn... [Read more]

sabre boiler wont light?

we have a 2 yr old sabre boiler heating is on all the time at the moment. problem is it just wont light ,when ... [Read more]

2

my hot water is running tepid to cold?

i can't take a shower or hot bath because the water temperature on the boiler fluctuates between 20 and 52. th... [Read more]

1

Boiler not heating water correctly?

I have a Ferroli Optimax HE 31c Combi-Boiler, since it has been installed the boiler has not heated the water ... [Read more]

3

whats wrong with my boiler ?

i have a glow-worm ci combi boiler when i turn on the hot tap the boiler fires up ,plenty of cold water comes ... [Read more]

1

DIGISTAT RF3 APPEARS TO NOT BE TALKING TO BOILER?

The thermostat registers the temperature but if it is too cold and we try to raise the temperature, the flame ... [Read more]

sabre he boiler keeps switching off leaving me with no heating or hot wate?

Its 16mnths old and no problems with it until this cold spell- just when I need it! have tried switching powe... [Read more]

lukewarm water to my shower and bath but fine elshere in house?

Since the cold weather arrived, my new shower (Triton Mira, 2 levers, 1 for temp, the other for flow) and new ... [Read more]

Possible problem with diverter valve?

I have a Vaillant TurboMax 824e. When running hot water it initially runs warm water then cold then warm then ... [Read more]