Coffee maker won’t heat up. What now?

Is your coffee machine failing to heat up and the coffee is coming out cold? In this case, it’s usually necessary to descale the machine. We recommend using our descalers for a thorough descale of the machine. Please don't use domestic cleaners as they are generally too aggressive.

If you have descaled your coffee machine and it is still not heating up the coffee, we would recommend for you to arrange a repair, by calling our customer service department on 01450 2655.

To coffee machine descaler

Contact Us

Do you need further help and support? Our customer service team will be able to provide the help you need.

Repair Service

Need to book a repair? Not a problem. We can arrange for an engineer to repair your appliance, both in and out of warranty.

User manuals

If you need any help and support that is specific to your Bosch appliance model, your user manual is the best place to find this information.

Bosch Store

Search for original spare parts and buy tested and approved accessories and care products for your Bosch appliances in the Bosch store.