How to mend ... System Hot Works

How do I stop my radiators staying cold at the bottom?

Rayburn 355SFW 2 years old with new radiators. 6 doubles and a Towel rail in the bathroom. Can someone pleas... [Read more]

Hot Water Problem with Ideal Isar He24 Combi?

Hi, Can anyone help? A friend of mine is having problems with her hot water supply from her Ideal Isar He2... [Read more]

VAUXHALL COMBO 1.3 TDCI NO HOT AIR FROM HEATER?

THE HEATER WORKS NEW STAT FITTED & SYSTEM BLED BUT STILL NO HOT AIR FROM VENTS GETS WARM WHEN 1ST TURN FAN ON ... [Read more]

potterton 24 performa cycling?

i have followed the answers having a similar problem, the hot water works fine having replaced (some time ago)... [Read more]

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

My bolier won't heat water unless the central heating is switched on?

My central heating and hot water system works fine when the heating is on. If I select hot water only... noth... [Read more]

Ferrolli boiler heating not coming on?

Hot water works fine but when the central heating trys to come on the system starts and then goes in to standb... [Read more]

Up grading Potterton Profile?

Currently we have a Potterton Profile 55e that works well and is very reliable. Due to changes in the layou... [Read more]

How to fix a hot water problem?

We have a conventional heating/hot water system, one hot water tank and one cold water tank. When the heating ... [Read more]

cooling fan works fine?

and i have bled the cooling system several times to no avail,with the header tank cap on or off it still overh... [Read more]

cool radiator?

Hi,I have a gas fire, and a radiator under my front window. The radiator operates hot and cold,which makes t... [Read more]

boiler will not let me override it?

The boiler was not picking up the signal...changed batteries and the signal light kept flashing to pressed the... [Read more]

Combi boiler – faulty pressure gauge or water leak?

I don’t know if my combi boiler and system (a) has a water leak or (b) just has a faulty water pressure gaug... [Read more]

glow worm compact 100e iginting delay fault?

our compact 100e takes about 30 seconds to ignite when switch on hot water or heating system,fan comes on rig... [Read more]

How to locate & fix the heating actuator on a nissan primera 2001?

I'm trying to locate & replace the car heating actuator on a semi digital heating system on a Nissan Primera 2... [Read more]

Worcester Greenstar R40 He?

Hi I had my Worcester Greenstar R40 HD just had my system drained today as the plumber was chaining a load of ... [Read more]

diverter valve coming on for no reason?

Our central heating system works fine in that the timer comes on when it should and we have both heating and w... [Read more]

heating?

hi i am having some problems with our central heating... to be brief we are in a three storey townhouse and a... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]

BAXI Combi Boiler 133 HD, Hot water starts but goes cold very soon?

Got Baxi combi boiler 133HD installed about three years ago. The hot water goes to cold water when using show... [Read more]