How to mend ... H Pump Keeps

worcester 24i rsf. intermittent pump and unreliable burner firing?

problem with boiler - when i demand hot water, the pump will work but sometimes burner will not fire up, somet... [Read more]

potterton 80 loads of hw but rads luke warm at times?

we are at our wits end with this one....... Potterton 80 Combi the boiler runs fine and we have hw, trou... [Read more]

how to mend ravenheat CSI 85T boiler?

I have a ravenheat CSI 85T Combi boiler which Ive had for seven years. I always had problems with it from day ... [Read more]

Alpha HE CB33 Boiler keeps tripping the RCD?

I have an alpha boiler with an intermittant fault. Now and again just before it fires up the RCD will trip. I ... [Read more]

my grundfix selectric wont stop pumping?

pump carries on hour(s) after heating and water have switched off.pump feels hot!! have resorted to fuse box t... [Read more]

thorn apollo 30/50b?

my boiler burner stays lit for between 30 and 90 seconds dependant upon pump setting. after this time, the bur... [Read more]

how can fix my baxi 105e combi boiler?

help stressed with boiler i have heating but no hot water i have changed both diaphrams and new pump and cl... [Read more]

grant combi 90v3 boiler stopped heating - help?? ?

my boiler has been working fine , then last night it stopped heating. The coming throug fine but not powering ... [Read more]

boiler not fiering?

pump and fan running sparking but not fireing

Potterton Combi 80 cutting out on heating mode?

Heating fires for 1min - 2min then flames cuts off. Does'nt lock out and pump keeps running. The boiler contin... [Read more]

what is the problem?

vaillant turbo plus 828E. There is no power to block4 and when I connect power to it the pump comes on and the... [Read more]

How do I fix an old Myson Unit 3 water pump?

The Myson Unit 3 water pump on my system only works on the slow speed now. This doesn't seem man enough for th... [Read more]

how can i fix my combi boiler worcester bosch 24 j?

I have a worcester 24 j combi boiler and its suddenly packed up the fan and pump run but it doesnt ignite any ... [Read more]

how do i bleed my radiators !!!!!!!?

i have a baxi bernmuda back boiler central heating system,i have had a new pump fitted as the old one used to ... [Read more]

Heatline viso 24 plus pump fault?

I have just installed a heatline 24 viso plus boiler.(Its out of guarentee because I have taken it to spain an... [Read more]

How can I fix my Vaillant combi boiler?

I have a vcw-gb 242 combi boiler and now find the central heating wont fire up. When i turn on the hot water t... [Read more]

My boiler hits high pressure as soon as it starts up and faults. Vokera ?

My vokera linea HE faults as soon as it starts up whether it is for heating or hot water. I can see the pressu... [Read more]

Vokera mynute system boiler?

starts up, fan runs, pump runs, pressure ok, thermister ok, doesn't start though?

boiler failing to stat alight?

i have a worcester bosch24i and every time it fires up it only stays alight for 6 secinds then goes out and wh... [Read more]

central heating pump?

how can i check the old pump on my central heating is working because engineer said it was the pump gone, but... [Read more]