How to mend ... Central Heating System

central heating ,it is an open system I want to ?

i have oil fired central heating ,it is an open system I want to convert it to a closed system could you let... [Read more]

No Hot water from combi?

I have a 10 year old Vokera Linea 28. I have no hot or cold water coming through the taps at all. The central ... [Read more]

how to renew inhibiter to central heating system?

just had my home centra heating refilled by plumber but ineed to put in inhibiter, how do i do this

Flashing green LED on Potterton Suprima 50?

Central heating stopped working last night. Tried resetting unsuccessfully. When reset button pressed the pum... [Read more]

Ravenheat LS80 luke warm water?

Hello, We have a Ravenheat LS80T and recently the hot water has kind of stopped working. The central heatin... [Read more]

no water from hotwater tap, glow worm 30cxi?

Hi I checked other replies and others with a similar problem state the water is not hot but mine is not runn... [Read more]

how can I set the pump overrun?

My central heating/hot water system. Ariston model dia system 27rff1 serial No: 971009407 with the central he... [Read more]

Safety Release Valve, RSF84?

My central heating keeps loosing pressure. The drain off pipe on the outside drips when the heating is on. Wi... [Read more]

How I can I fix this problem?

What is the cause of fault in the central heating system of Baxi Boiler Combi 105E?

how can i fix my vokera 20-80 RS flowmatic boiler. ?

when i need hot water i need to switch on the central heating system, i cant leave it on constant because when... [Read more]

hi , can anybody advise me on how to refill the central heating?

i need to drain the system in order to fit new rads, but there is no filling loop on the british gas 330+ alia... [Read more]

Baxi Maxflow Combi Fs?

The heating system works only if there is a call placed on the water ie actually running the water. Once this ... [Read more]

Baxi Solo 2 60PF?

System fine when for Central heating but the boiler does not fire up for Hot water, when we just set the timer... [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]

pressure gauge in red?

hi, when running the central heating the pressure gauge is showing in the red, is this normal, if not what can... [Read more]

Boiler cutting ouit?

We have recently had a new central heating system fitted, and are having problems, what we have is the boiler ... [Read more]

Expansion Tank won't drain?

Our central heating system stopped working - the boiler would remain on for a few minutes but then cut out, al... [Read more]

Pilot light keeps going out with my Potterton Puma 80 boiler?

Hi, We have a Potterton Puma 80 boiler that lives in an outdoor shed attached to our house. Our problem is th... [Read more]

I have a combi system & I want to remove two radiators ?

Both radiators have thermostatic valves on each end so how do I drain system & can I still have central heatin... [Read more]

how to fix!?

when my central heating is off for an hour or so,the system is draining on to my worktop!anyone know how to so... [Read more]