How to mend ... Central Heating System

How can I fix my Fer Hawk II boiler?

This morning my FER Hawk II boiler ignited when the hot water tap was turned on as normal. However the water q... [Read more]

how do I repressureise my Worcester 37CDI boiler?

I reattached 2 radiators to my central heating system and the pressure in my Worcester Greenstar 37cdi boiler ... [Read more]

Recharge problem Greenstar 30 cdi?

Hi, When the boiler was fitted I was told I could leave the recharge key in the boiler to save having to fit ... [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]

Rayburn Driven Central Heating Problem - Upstairs Cold?

I have a Rayburn Gas CH system with a seperate pump. The cooker / boiler is in the basement kitchen with 3 ra... [Read more]

Myson Unit 5 circulating pump - I need suitable replacement?

I have a solid fuel central heating system. The pump needs replacing - at present its a Myson Unit 5 Code 0988... [Read more]

Baxi 105e, no hot water if heating isn't on?

I have a Baxi 105e. The central heating works fine and when the heating is on, the hot water runs fine. Howev... [Read more]

why does the domestic hot water keep leaking into the radiators?

the hot water for the domestic hot water is leaking into the radiators, so that even when the central heating ... [Read more]

how can I fix my central heating?

I have a glow worm boiler. It has been working perfect for years.Today I switched it on and it fired up ok but... [Read more]

No Central Heating - Promax 24 HE?

Hello. I have a similar system to that mentioned above. Since the weather turned colder a couple of weeks ago ... [Read more]

WHEN C/H OFF DHW HEAT C/H SYSTEM?

WHEN CENTRAL HEATING IS OFF,IE SUMMER, WHEN I TURN ON DHW THE CENTRAL HEATING SYSTEM WARMS UP AND THE DHW DOES... [Read more]

Boiler water pressure?

I have a Ferroli SYS 10-23 central heating/hot water boiler with very low water pressure in the central heatin... [Read more]

Hot Water But No CH Poterton Neataheat Profile 30e-80e?

In addition the my previous question (with same title), I managed to get the Central Heating (CH) working for ... [Read more]

Hot Water but no CH Potterton Netaheat Profile 30e-80e?

In the last day or so we have noticed that we are getting hot water but no Central Heating (rads are cold etc.... [Read more]

frost precations?

If I leave my boiler on and my radiator valve thermostats set at frost setting how reliable is this to protect... [Read more]

Fix small leak in central heating system?

My (new) oil combi boiler loses pressure from 1 bar to 0 in about 24 hrs showing I have a weep in the system p... [Read more]

Thermostats?

I have just recently had my central heating checked after a few radiator TRV's had become stuck. The engineer... [Read more]

How can I fix my radiators?

The radiators in the whole house will no longer be individually controlled. When the central heating is on you... [Read more]

how can i fix my Thorn olmpic 20/35b?

Hi can you tell me how to re start this heating system, pilot light is lit the problem is i flushed the system... [Read more]