How to mend ... Hot Central Heating Fine

gas central heating, 2 radiators cold, any ideas?

The combi - boiler seems fine, 4 radiators working fine, hot water also fine. 2 radiators stubbornly stone co... [Read more]

glowworm spacesaver mk 2 no hot water?

My problem is i have no or luke warm hot water, the central heating works fine. Its controlled by a randall 10... [Read more]

vokera compact 28?

within the last week i have treated my boiler with a limescale remover i inteneded leaving it in the system fo... [Read more]

potterton netaheat 10-16 heating works but hot water doesn't?

Hi The hot water has stopped working on our our Potterton Netaheat 10-16. The central heating still works f... [Read more]

How can I repressurise our SIME Super 90 Mk II?

We need to repressurise our SIME Super 90 Mk II as our central heating system will not fire up. Our hot water ... [Read more]

central heating not coming on -boiler will not kick in?

I have a Baxi Bermuda Back Boiler, it is 12 tears old, the hot water system works fine , but when the timer is... [Read more]

fault on saunier duval boiler?

I have a Thermaclassic F30E boiler which keeps displaying F12. I was using the hot water tap, central heating... [Read more]

Trickling hot water taps when switched on. Baxi solo, storage cylinder?

I put on my hot water and it comes out very slowly, just a trickle. This happens when i put all hot water taps... [Read more]

Baxi Solo 50/4 Wall Mounted PF Burner Shutdown Problem?

My Baxi Solo 50/4 Wall Mounted PF gas fired central heating boiler ignites when the thermostat calls for heat,... [Read more]

No hot water from Vaillant Turbomax 828E?

I am having problems drawing hot water from my Vaillant Turbomax boiler. Sometimes it will be fine but most of... [Read more]

Potterton Puma 80 firing on and off?

My Potterton Puma 80 comi boiler starts firing on and off after it has been running for a few minutes - both h... [Read more]

Vaillant VCW GB 242 EH?

I have a vaillant vcw gb 242 eh boiler that was already in my flat when i bought it, i have no idea how old it... [Read more]

The radiators are hot but there's no hot water?

We have a Baxi central heating system which up until recently has provided heating and hot water, Now the radi... [Read more]

Worcester Bosch 350 combi.No central heating but hot water?

My boiler now does not work when using the central heating. It did work intermittently originally- hot water i... [Read more]

valiant boiler has hot water from taps but central heating doesnt work?

i have a valiant boiler the hot water works perfect intantly when the hot water tap is turned on. but when i ... [Read more]

how can i fix my central heating?

We have recently switched on our central heating for the winter with little success. Initially, when the boile... [Read more]

Baxi Genesis Combi Boiler doesn't work?

Baxi Genesis Comi Boiler - Hot water is fine & works. Central heating fires up but water does not circulate so... [Read more]

how can i fix my baxi 105e instant combi boiler ?

my boiler heats the central heating fine but wont give me any hot water for longer than 5 minutes with the tem... [Read more]

Whats the probem with my Stelrad Group - Ideal Sprint F Combi?

The problem is with the hot tap water side of the boiler, (the central heating works fine all the time). When ... [Read more]

I have a problem with my hot water via a Potteton Puma 80e boiler?

I recently drained and recharged my boiler / radiators to change a TRV and get alot of air out of my rads. But... [Read more]