How to mend ... He Not Radiators

baxi boiler 3 way valve running hot tap heats the radiators?

after the engineer changed the 3 way valve which is the normal solution, as confirmed by phone to baxi, I open... [Read more]

ferroli f30 burner light not coming on ?

i have a ferroli f30 and the green burner light not coming on but im still getting hot water but the radiators... [Read more]

baxi bermuda 552 boiler?

1/ pilot light stays lit ok .flame is blue ans about 20mm long. 2/ when heat set on boiler thermostat,boiler ... [Read more]

How can i fix my potterton powermax HE?

My potterton powermax HE boiler has developed a regular knocking sound every couple of seconds. I have been t... [Read more]

combi boiler wont heat water?

boiler heats radiators but wont heat the water on its own.i have to have heating on at the same time to get ho... [Read more]

Why are the downstairs radiators cold when my heating is on?

I have just moved into a three storey house with a Vaillant boiler and a Telford Tornado water tank. When I h... [Read more]

do i need replacement part or new boiler?

i have a vaillant combi bolier ref no vuw242 I have had this for about 12 years and now have a leak the water ... [Read more]

Do I need to bleed my radiators ?

I have a Potterton powermax HE boiler which keeps losing waterpressure. I have topped up following the right ... [Read more]

how can i fix my boiler problem?

I have a Ideal isar he24 combi boiler. when my heating is switched off and i only use the hot water running... [Read more]

How can I get all my radiators to heat up?

The radiators in my home are not heating up. I have a 3 floors; the radiators stopped heating on the 3rd floor... [Read more]

vokera linea 24 flashing 04?

boiler flashing 04 after taking 2 radiators off wall pressure is 1.5 bar

sauntier duval thama condens f24e?

recently there was a power cut in my street and now my boiler will only heat my radiators to 50c where as befo... [Read more]

glow worm betacom 30 not firing?

I'm a carpenter and my mate decided to stick a screw thru the 28mm return pipe, I have repaired this and refil... [Read more]

Ravenheat CSI 120 can't control water temperature?

I noticed this morning that the radiators and DHW seemed VERY hot. When I went to adjust the temperatures usin... [Read more]

How can I get hot water from my vaillant boiler - I have readiators hot bu ?

The vaillant condenser boiler is 3 years old. I have hot radiators but no hot water

apollo15/30?

radiators get hot upstairs but not downstairs had a new honywell part fitted two weeks ago

Ravenheat CSI 120 error code 04?

I have a Ravenheat CSI 120 on which I recently (last week) replaced the diaphragm in the diverter valve. I the... [Read more]

Problem refilling CH system after fitting Grundfos 15-50 130 selectric pum?

I have had to drain my CH system to fit a new radiator. Problem occurs when refilling.It only takes about 25% ... [Read more]

how do i fix my fer hawk 2?

the centeral heating is not heating up the radiators but still supplies hot water

potterton statesman oil boiler?

radiators are heating up but ive no hot water - why?