How to mend ... Radiators Also Combi Up

Cold radiators?

Hello I hope someone can help!!! I have 2 rads in an fairly new extension (2006). I noticed they were cold a... [Read more]

worcester combi 240 - no hot water?

although rads working ok, I do not have any hot water - it is very slightly warm or cold. do you know what th... [Read more]

Pressure Gauge on Boiler keeps dropping to zero?

Hi, I have a Vaillant VCW-Sine 18 T3 WF H combi boiler. The last 2 days I have been contiunally filling up th... [Read more]

Radiators not heating up?

Two radiators are not heating up, but two are. The cold ones remain stone cold. I think it is a potterton co... [Read more]

pressure keeps dropping on ferroli gas boiler?

i have a ferroli modena combi gas boiler. a couple of weeks ago the pressure dropped to 0.5 bar so the heating... [Read more]

Which Way to Jump?

CENTRAL HEATING CALAMITY It may sound a bit dramatic, but I have a real problem and would welcome any help ... [Read more]

Baxi Combi Instant 105e - Heating stops when hot water switched on?

The central heating on my Baxi Combi Instant 105e seems to work fine until you run a hot tap, then it switches... [Read more]

BLEEDING RADIATORS?

WHEN BLEEDING RADIATORS,DO I BLEED ONE OR ALL OF THEM. MY COMBI HEATING SYSTEM IS ONLY TWO YEARS OLD,BUT IT H... [Read more]

how can i sort this?

my sime super four combi keeps cuttig out and the pump is running.the pressure is up to 3 bars and ive tried t... [Read more]

How can i fix my Vokera Linea 734 boiler?

I have theVokera Linea 735 combi boiler which is 3/4 years old. We keep getting problems with the hot water, ... [Read more]

how do i drain radiators?

I want to put some rad stats onto my radiators. My heating system is a worcester 24si 11 combi. How do I drain... [Read more]

pressue guage below 0.5?

My pressue guauge on my BAXI combi instant 80 HE, is just below 0.5 and this drops to zero when i run the hot ... [Read more]

Worcester 24i - Cold Radiators!!!?

Hello I am having problems with my central heating system. Basically the radiators are cold even when the hea... [Read more]

How can I reduce the pressure on my baxi combi boiler?

I have tried both to bleed the radiators and release the valve on a radiator and the pressure never changed. I... [Read more]

adding thermostate vavles?

I have a worcester combi 350,is it possible to add thermostate valves to all the radiators, or do I need to le... [Read more]

Leaking Vaillant VCW-GB 242 EH Combi-boiler?

I had air in my upstairs radiators so I've bled them and topped up the pressure to just below 1bar. When finis... [Read more]

How do I recharge my Worcester Greenstar 28i Junior Combi?

I had the above Boiler fitted in July 07 with no problems. I noticed 2 off radiators were cold from halfway up... [Read more]

Potterton Combi 80 - Pressure?

I have just bled the radiators and refilled the pressure to 1 bar as stated on instructions left by plumber a ... [Read more]

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]

my potterton combi boiler wont heat the radiators?

my boiler heats the water but every time i put theheating on it locks out-the hot water only gets about an inc... [Read more]