How to mend ... Water Heat Up Not Radiators

potterton netaheat 10-16 cuts out whilst cold?

fails to heat water or radiators. what can this be due to?

my hot water runs cold and radiators don't always heat?

I have a baxi combi boiler about 4 years old. For a few weeks now hot water has on occasions gone ice cold and... [Read more]

LETTERS L AND F ARE FLASHING ON FRONT OF BOILER I HAVE NO HOT WATER AND NO ?

I HAVE THE LETTERS L , AND F, FLASHING ON FRONT OF BOILER I DONT HAVE ANY HOT WATER OR HEAT FROM RADIATORS AND... [Read more]

Pex tubing for in floor heating?

I have a gas fired boiler for hot water heat with standard radiators for my heating system. How hard would it ... [Read more]

baxi 105e - high pressure?

My Baxi 105e has a pressure of between 3 and 4 - it only reduces to 3 when i turn it off. In addition to this... [Read more]

All the radiators work except one. I have tried a few things but still?

Hi, Hope you guys can help. This winter my radiator in my bedroom doesn't heat it up properly, it is warm a... [Read more]

HOT WATER?

We have 4 year old Ariston boiler and an extended warranty with D&G. Our hot water constantly alternates from ... [Read more]

Worcester 240 combi rsf boiler?

My worcester 24 combi rsf boiler has developed problem, when set on hot water only my central heating radiator... [Read more]

i have a worcester 28i combi boiler ive got hot water radiators cold?

no heat at radiators but i have hot water at taps

How can I fix my Chaffoteaux Britony boiler SE 80?

The hot water, whether the heating is on or off, fluctuates between hot and cold in a 30 odd second cycle. The... [Read more]

How can I make my Boiler heat water and radiators seperately?

My Trianco Eurostar 70/90 oil central heating boiler does not heat the hot water and radiators seperately. The... [Read more]

no heat to the radiators?

my boiler works triggered by either the room stat or presumably the cylinder stat for the hot water; but no he... [Read more]

arriston boiler?

my combi boiler makes loud continuous clicking noise as it starts to heat water. when it starts to heat the ... [Read more]

Worcester oil heatslave 20/25 about 4years old. ?

When i ask for hot water I get the pre-heated hot water but when this is exhausted it runs cold. The boiler st... [Read more]

Micron 40ff heating up then cooling right down before starting up again. ?

Please help I have a Micron 40ff with radiators with TRV's & a room stat, I replaced the old style PCB about 3... [Read more]

Vaillant 824E providing hot water but no heat???

Hi I have a Vaillant Ecomax 824E Boiler which has been working fine until 2 days ago. It's supplying us wi... [Read more]

Potterton Kingfisher MFL lockout?

boiler is locking out occasionally (once a day). Prior to lockout all radiators get VERY hot and there seems ... [Read more]

central heating radiator problems?

My water and radiator heating are run of the 1 timer swich. Even when I overide the timer so both are switched... [Read more]

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

my central heating boiler runs but doesnt heat the radiators?

the problem is as follows, when i swithch on my boilerthe pump runs (not sticking) and it ignites heats up the... [Read more]