How to mend ... Boiler Works Fine

baxi 133he pressure problem?

boiler loses pressure down in red when I pressure it back to 1.5 it expands to the red 3 bar and releases wate... [Read more]

my worcester bosch 280 combi-boiler water pressure is dropping?

What is the pressure supposed to be when the boiler is at rest.My water keeps falling below 1/2 a bar and I ne... [Read more]

dripping expansion pipe?

had to renew a leaking diverter valve on a vaillant ecotec boiler, everthing works fine (heating and hot wate... [Read more]

no hot water?

new potterton promax combi 28 he. heating works fine but no hot water, even when switched to hot water only,bo... [Read more]

HELP!!! Ravenheat csi 85 combi?

Heating but no hot water. Turned hot tap on and plunger on diverter valve pushes onto the Micro switch which o... [Read more]

Hot Water trips Boiler Worcester 28i junior?

My Worcester 28i Boiler works fine most of the time, I have had the PCB changed recently as advised when my bo... [Read more]

baxi 551 boiler and fire?

system works fine all day all radiators on and hot, water tank hot, then rads start to cool down, water still ... [Read more]

What part do i need?

My boiler is a Worcester bosch 240 Combi. The CH, when switched on works fine. When i turn on the hot water ta... [Read more]

worcester boiler RD 350?

i too am having daily visits from british gas my boiler a worcester RD 350 also keeps going into EA mode, it w... [Read more]

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]

follow on info from combi boiler low pressure?

Please find original post below We have just had an additional radiator fitted to our central heating system.... [Read more]

Baxi combi 130 HE ,displaces LE fault?

HI , i am looking for help I have an intermittent fault , every couple of days the boiler goes in to lock out ... [Read more]

how can i fix potterton prima?

i have a potterton prima boiler which works fine on ch and on ch/hw but when i put it on hw the boiler trips o... [Read more]

ravenheat 820 not working on taps heating ok?

boiler works fine on heating but when i put it on taps boiler does not fire only get sink full of hot water

Could boiler heat exchanger be clogged?

My boiler seems to take ages to deliver hot water to the taps... over a minute, more to bathroom which is loca... [Read more]

Combi boiler losing pressure daily?

We have just had an additional radiator fitted to our central heating system. Each day the pressure has droppe... [Read more]

heating system?

I had a glow worm 24hxi boiler fitted to my existing y plan system using the original controls(programmer,room... [Read more]

ravenheat boiler - CH works fine, No hot Water?

Hi Guys The CH works fine, But when you want HW the bolier wont fire up you just get cold water and a whist... [Read more]

Hot water takes a long time to reach the tap/shower?

My boiler seems to work OK, however, it is a little old, it's a Potterton Combi 80), which is no longer in pro... [Read more]

I have exactly the same ques as below-what wasthe answer?

We have a Bosch/BG RD532 Boiler controlled by a wireless thermostat & it occaisionally (right now!) looses the... [Read more]