What is a thermoblock or boiler kit
This kit includes the parts needed to restore the coffee machine's heating element, which heats water for brewing coffee or producing steam. Depending on the specific product, it may include the boiler body, heating cartridge, or insulation element that limits heat loss to the surroundings.
When the part stops doing its job
A worn or damaged heating element shows itself through slower water heating, temperature fluctuations, error messages on the coffee machine, or water leaking around the boiler. Damaged insulation results in increased surface heat on the device and higher energy consumption, as heat escapes outside the water circuit.
Why timely replacement pays off
A malfunctioning or leaking heating element affects the temperature stability of extraction, which impacts the taste of the coffee, and if neglected for too long, it can lead to a bigger breakdown of the coffee machine, including damage to surrounding components.
How to choose the right kit
The kit is designed for a specific type and variant of boiler, so always check compatibility in the product's table before purchase, as it accounts for the exact dimensions and design of your machine.
Compatible with
- SES990
- SES980
- SES920
| Manufacturing company | Sage Appliances GmbH |
|---|---|
| Address | Campus Fichtenhain 48, 47807 Krefeld, DE |
| info@sageappliances.com |


