12.01.2023

Designer support at every stage of cooperation!

A team of consultants from the Design Department provides direct support to designers of the HVAC industry on a daily basis. They declare their help in the field of:

-efficient service - you receive all answers on an ongoing basis,

-technical selections and verification of design assumptions,

-conducting topics together at the commercial stage,

-modern Selection Application - a convenient and professional tool for selecting curtains and heaters.

Design materials available HERE!

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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
Get the advantage!
Meet this season’s winners!
30.10.2025
Get the advantage with SONNIGER’s Design Department!
We assist in selecting water and gas heaters, air curtains, and destratifiers — providing complete technical support at every stage of your project.
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