How to mend ... Heat Comes Out Cold

Our system has frozen up?

I am angry with Worcester Bosch. We had a system for 30 years which never froze up. We had our present new b... [Read more]

Potterton Performa 28i?

Hi, have got the above combi boiler. Last night the electric kept tripping and we discovered that it was doin... [Read more]

grant combi 90v3 boiler stopped heating - help?? ?

my boiler has been working fine , then last night it stopped heating. The coming throug fine but not powering ... [Read more]

hot water vokera linea 28 Shower run hot then cold?

My vokera linea 28 about 7 or 8 years old maybe a bit older, The shower run hot then cold, so far I have taken... [Read more]

pressure rises on my vokera combi boiler when it starts 2 heat back up?

i have a vokera linea 24 combi boiler which was serviced in June. Now its cold 2day when it starts 2 fire up 2... [Read more]

please advice how can i fax problem with warm water or cold water from heat?

I have ariston euro combi boiler and i get some time warm water or cold water and not hot constant water comin... [Read more]

How can I optimize settings on Glow Worm Ultra com 30cxi? ?

Boiler was installed 3 winters ago. First winter very poor, rads took hours to heat and boiler was off when th... [Read more]

landlord shut heat off but i have hot water, how do i turn on the heat brrr?

i have hot water but no heat(furnace is oil heat and controls both heat and hot water)...the landlord told me ... [Read more]

Worcester 350 hot water problems?

At low flow rates water temperature okay, increasing flow rate temperature luke warm. What controls the modula... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

saunier duval F30E therma condens boiler. hot water not working ?

I have a f30e therma condens boiler, in the summer i had hot water great but i turned on the heating the other... [Read more]

how to fix valance 835 boiler ecomax?

Error code f.25 and f28 are coming up. When power is switched on the temp rises to max 100degrees and then go... [Read more]

Potterton Netaheat 16-22 HW doesn't work without CH?

I have had this problem with our Potterton Netaheat 16-22 Boiler for a while now. It is fine during the winter... [Read more]

Hot water but not to rads?

Baxi combi 105e. Boiler shows no faults.Hot water is ok but.. central heating....fires up & temp rises to fu... [Read more]

solo he range?

HAS ,anyone had the problem were the heat exchanger has leaked.I had a Baxi solo boiler fitted a year last Sep... [Read more]

how can i get my boiler fixed?

baxi 105E condensing boiler.3 years an old. losing pressure for 5 months now. adding water every day now as dr... [Read more]

boiler not heating water fully?

my worcester 24cdi does not heat water fully, but if run i cold water slightly at same it heats up more?

heat exchanger?

what causes the hot to the hot tap to keep going hot then cold?

How can i fix my Dimplex storage heater?

Hi all, I have a Dimplex storage in my leaving room, which stopped working. The manual part is, but it does... [Read more]

WB 240 Combi RSF - pilot light is on, but no heat!?

Hi, I have a problem with my Worcester Bosch 240 Combi RSF - the pilot light is on, and there is demand for he... [Read more]