24.02.2026

HEATER CONDENS

HEATER CONDENS water heaters have been designed with modern heating systems in mind.

They work perfectly with condensing boilers and heat pumps - heat sources chosen today by conscious investors who prioritize energy efficiency and low operating costs.

No matter the size of your building, you’ll find a model tailored precisely to your needs.

From the compact CR ONE, ideal for small spaces, to the high-performance MAX models, engineered for the largest halls and industrial facilities.

Looking to select the right model for your building?


Use our selection tool below! 

https://www.sonniger.com/aplikacja-doboru/

 

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27.11.2025
SONNIGER mixing chambers
Choose a solution that combines thermal comfort, fresh air supply and energy savings in a single setup.
25.11.2025
New! - Air curtains in the selection application
Easy selection of GUARD air curtains
19.11.2025
GUARD PRO air curtains and APEN gas heaters
Available straight from the warehouse, within 24 hours!
13.11.2025
HEATER CONDENS EC
Energy efficiency, comfort, and smart control
10.11.2025
GUARD ONE Plug&Play
At the best price, available immediately!
04.11.2025
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