How to mend ... Heating Water Central

CENTRAL HEATING TANK IN LOFT OVERFILLING WHY?

I FIITED A NEW BALLCOCK IN TANK BUT THE TANK IS STILL FILLING TO OVERFLOW CAN THE TANK BACK FILL FROM THE SYST... [Read more]

Baxi Bahama 100 - Hot water problem?

Hi there to anyone who can possibly help me with the above problem. The boiler works fine for central heati... [Read more]

High pressure on my Optima Ferolli 901 central heating?

Hi, I have a Ferroli optima 901 . I had problms with the DHW and foolishly adjusted this on the mod gas valve... [Read more]

Protherm 80e Control Board?

It looks as if my control board on my Protherm 80e has blown. No central heating, hot water or LED's. The time... [Read more]

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

leaking radiator?

Gas Fired Central Heating System. One small (not important really) radiator leaking in the middle... have drai... [Read more]

Ravenheat csi 120 low nox?

I have a Ravenheat Low Nox boiler that has been working fine for 2 years, but last night the central heating f... [Read more]

Potterton Suprima 50?

I have a Potterton Suprima 50 boiler and the red light keeps staying on permanently (not flashing) and the gre... [Read more]

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

No hot water with Worcester 28Si?

We have a Worcester 28Si and are now getting no hot water at all. It started a while ago. The central heating... [Read more]

Heating keeps going off?

My central heating & hot water are not coming on if I turn them on at the wall or on the set timer. However, i... [Read more]

Advice desperately needed: no hot water or heating?

I am a new house owner and are having issues with the central heating and hot water. As of sunday, it went off... [Read more]

ferroli modena 80 E ch not firing up?

my ferroli combi central heating is not coming on and it is also taking longer for the hot water to come throu... [Read more]

jaugar central heating?

heating comes on but no hot water

My Potterton Puma 80 has pressure build up problem!?

When the boiler is providing hot water only everything is fine, operating without any problem. But when the c... [Read more]

fix sp 80 how to stop rads heating up when not required ?

my combi boiler is vockera excell sp80. when my heating is turned off and i run a bath or a sink hot water t... [Read more]

worcester 28si II boiler?

from a cold start my worcester boiler pressure is 1 bar, but when i switch the central heating on and it warms... [Read more]

Boiler creating air?

Need some advice concerning my central heating/water boiler. The system is fired by a Glow-worm Fuelsaver 30-... [Read more]

fix my vokera 20/80 combi?

when turning hot tap on, no HOT water. but burners are on & when turned central heating on burners did not com... [Read more]

valiant central heating boiler,8 year old?

central heating wont cut off at temperatures,!! hot water ok.