Bosch Boiler RepairsCustomer Service Contact
24 hour UK service
Best calling hours
The Bosch Boilers customer helpline contact number should provide you assistance in the following areas.
• Bosch Boilers UK Technical Help
• Bosch Boiler Fault Codes Customer Relations
• Bosch 24hr Repair Service Telephone Number
• Bosch Conventional Boilers Customer Services
• Worcester Bosch Service Parts Customer Care
There is very little or no water pressure in the system – check pressure gauge and repressurise to 1 bar.
Fauty fan/ Fan Speed too low
No flame has been lit or detected. The boiler will attemp 4 lighting attempts before suspending for 30 seconds- Refer to cause code 227 Error
The boiler is operating at minimum burner load and there is a greater than 18°C Flow & Return temperature difference
No Code Air lock or reduced water content – check pressure gauge and repressurise to 1 bar
Sensor disconnected or no water content – check pressure gauge and repressurise to 1 bar
Calls from mobiles and other networks may vary. You will be connected directly to a Bosch Boilers Customer Service agent. Contact helpline is in no way affiliated with Bosch Boilers.
All problems & issues will be emailed directly to the appropriate departments. Fill in the form and state the nature of your enquiry.
Service provided by CHelpline. λ27