How to mend ... Water Radiators Working

Back boiler - can't get radiators on?

Baxi Bermuda 401, I have a one of these back boilers and I am having problems with the heating and water, the ... [Read more]

Alpha cb24 boiler no heating but hot water ok?

I have an Alpha CB24 combi boiler. The heating fires up for between 10 seconds and 3 minutes the cuts out keep... [Read more]

potterton puma ?

my potterton puma which is about 8yrs old has developed two faults, when you run the shower upstairs for more ... [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]

how can i fix my 16/22 potterton ?

16/22 boiler does not work properly after half an hour of switching on, comes on okay heats up the radiators b... [Read more]

My Central Heating wont work! (Ferroli Falcon combi boiler)?

First off, we have a Ferroli Falcon combi boiler and no manual... Current pressures are 1.8 when off and 2.1 ... [Read more]

ferroli modena 102 pressure loss?

I have a ferroli modena 102 and recently it has started to lose system pressure. it started to do it occasiona... [Read more]

c/h not working but hot water working?

glow-worm fuelsaver boiler gives me hot water but the radiators do not get hot.

Potterton Puma 100/100e - hot water but no heating!?

Hope someone can shed some light on this problem before we have to get a new boiler installed. Our hot wate... [Read more]

Vaillant powermax ?

Am having a problem with my central heating. I can't seem to get the temperature of the house to be any more ... [Read more]

Raditaor only heating half way?

I have a radiator in the system which is only heating half way all other radiators are working fine. When I b... [Read more]

What is Wrong?

Vokera Excell Boiler When the system is turned on the water pressure increases to 3Bar and PRV releases wat... [Read more]

Only one radiator not working?

Hi This is puzzling me! My hot water system works fine no system problems at all. Except one radiator (... [Read more]

whats the problem with my baxi boiler ?

i have a baxi wm383rs boiler and the heating is working fine (radiators) but ive no hot water whats wrong

Potterton Neta Heat 10-16 Mk2 ?

When switched on, it takes too long (about 10min or more) to fire while pump and fan working straight away. Cu... [Read more]

Puma Potterton 80 low pressure light?

Help. My Potterton Puma 80 combi boiler has stopped working. Red low pressure light came on. Have refilled ... [Read more]

How can i fix my Glow Worm 20 - 30F?

The boiler only starts the fan and fires up if i blow into the Air Pressure Switch. The Mid Position Valve and... [Read more]

vailliant boiler leaking from underneath?

My boiler has been leaking for a while now called out a plumber a couple of months ago and he fixed a new valv... [Read more]

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]

Heating system not working properly after rad removal?

Hi all. Had a new heating system with Potterton Performa 24 boiler fitted as part of refurb. Everything worked... [Read more]