How to mend ... Combi Boiler Bosch

Worcester Bosch 350 combi boiler loosing pressure?

We have a combi boiler that is about 12 years old. Every morning the low pressure light is displayed and we ha... [Read more]

Regulating water temperature on Bosch Worcester 24i combi boiler?

Please can you advise me how to regulate the water temperature on the Bosch Worcester 24i combi boiler. The wa... [Read more]

Wocester Bosch 35cdi II boiler not heating water properly?

Hi, All of a sudden my combi boiler is not heating the water properly. The pressure seems good. If I fully ... [Read more]

Worcester/Bosch combi boiler keeps shutting down need re-igniting?

Why does my Worcester/ Bosch combi boiler keep shutting down and need re-igniting? Does it need a power flush ... [Read more]

Fitting combi boiler?

I am considering replacing my boiler as it's about 12 years old and Potterton Puma's are not that great. I ... [Read more]

No hot water on my worcester/Bosch combi 24i?

Boiler has been working fine for the few years we have been in this house. Every thing was fine until last wee... [Read more]

How can I stop my Worcester Combi 350 leaking?

My Worcester Bosch 350 wall mounted combi boiler is leaking at the C/H isolating valve (flow) right underneath... [Read more]

worcester bosch combi boiler 280 RSF?

The overheat red button used to trip when i run the hot water for a long period ie when the shower is on. That... [Read more]

how do I increase the pressure on worcester bosch highflow 400 combi boiler?

I have a worcester bosch highflow 400 combi boiler, about 14 years old. The hot water cuts in and out when the... [Read more]

How can I fix my worcester bosch 28i?

Hi My worcester bosch 28i combi boiler packed up(4 yrs old) so I took a look and found fuse 1 had blown. Afte... [Read more]

Worcester Bosch 240?

What are the optimum settings for the Worcester Bosch 240 Combi Domestic Boiler. The pressure setting is at... [Read more]

How do I increase boiler pressure /?

I have had a Worcester Bosch combi boiler for 8months and notice the pressure gauge has dropped to just above ... [Read more]

Worcestor Bosch 24 CDi combi prob?

Just one problem.... boiler turns on heating if boiler is powered up, even though program is set to OFF. Hot ... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

i have got low water pressure from my combi boiler?

I have just got installed a wocester bosch combi boiler - 24i junior. The water pressure has become low- is t... [Read more]

How can i fix my worcester bosch 28i combi boiler prob?

How can I fix my worcester bosch 28i combi boiler. hot water not come sometimes from the tap but room heating ... [Read more]

How can i fix my Worcester Bosch 24i?

We have just had our kitchen ripped out and after 9 weeks of sheer hell, we are getting back to normal. My com... [Read more]

Worcester Bosch 24CDi Combi - intermittent hot water?

This boiler has worked perfectly, since I had it fitted 3 years ago. Recently, however, when trying to run ... [Read more]

how do drain a bosch combi boiler 532?

i want to move a radiator to the othere side of my dining room which means i will have run new piping, so i w... [Read more]

How do I maintain the hot water system on my combi 240 RSF to hold on?

Every time I turn the hot water on, it trips off aftera few minutes. I have to get the wife tostand by the boi... [Read more]