How to mend ... Know Time Right Boiler

Vaillant TurboMax Diverter Valve problem?

I'm sick of repairing this TurboMax. First, a history of problems. The diverter valve, then a switch on th... [Read more]

Glow Worm KFB 50 will Kettle noise after being for a long on time?

Over heating bubbling noises when after it has run for a while and room stat turns it off (only now the pump h... [Read more]

ideal isar he 24?

ideal isar he 24 dhw open tap to draw hot water the boiler fires up and pump is running fine, it can take 20... [Read more]

Worcester Bosch 230 Boiler No Hot Water?!?

Hello my worcester bosch boiler is approx 10 years old. It was fully serviced approx 6 months ago. Heating is ... [Read more]

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

Pressure keeps dropping?

Dear Sir I would be grateful if you could help me resolve a problem with my Worcester Heatslave 20/25 - RS... [Read more]

potterton suprima 40l boiler will not start every time?

have had both heat controller's fitted OK for a week then problem started again .Green led flashes red led sho... [Read more]

Boiler Greenstart 24i System falshing blue light ?

I have recently had an electrician change the Main fuse box and he has been turning on and off main electricit... [Read more]

prtherm 80e?

Protherm 80e ,the timer when it switch to over ride it come on and off regardles of the time set ,i thought wh... [Read more]

Boiler problems?

When i switch on my hot water the heating comes on at the same time. Is there anything i can do to stop it?

fuse inside combi keeps blowing?

Heating working for about an hour,then nothing. Checked boiler not working all external fuses aok internal fus... [Read more]

How can i fix my baxi 105e combi boiler?

when i switch boiler on, central heating works fine, but as soon as i use hot water from tap, central heating ... [Read more]

what causes my pilot light to appear to be blown out?

Glow worm Space saver 50 pilot light keeps going out intermittantly. Happened over last 3 maybe 4 years around... [Read more]

Wiring diagram for Vokera Excell 80 SP8?

My boiler's fan runs all the time. It appears to have been wired wrongly. Can anyone supply me with a wirin... [Read more]

Air in the radiators?

We have just had a cobi boiler fitted, but the up stairs radiators have to be blead all the time because they ... [Read more]

Baxi Eco80 Combi Boiler?

Hi... I have a Baxi eco80 combi boiler which has been working fine until a couple of months ago. What is happe... [Read more]

ALPHA CB28 COMBI?

GAS GUY CAME TO SERVICE COMBI (FIRST TIME) BOILER WAS WORKING FINE BEFORE HE TOUCHED IT NO HOT WATER OR C/H ... [Read more]

how do I re inflate the expansion vessel on my vokera excel?

the pressure guage on my boiler keeps rising. the last time this happened a boiler technician just reinflated ... [Read more]

Potterton 16/22 - won't light?

Hi there, Yes it's an old boiler, but there's not money to change it or even call anyone out. I'm on the ve... [Read more]

Trianco Oil Boiler, pressure rises to 3 bars and vents out the back?

We have a trianco oil boiler. The pressure kept rising to 3 bars and then venting out the back. the system the... [Read more]