The HEIKO Catalogue 2026 is more than just a seasonal update of the product range. It marks an important step in the brand’s development and expands the portfolio with solutions that were not previously available.
This year, HEIKO focuses on greater flexibility, modern technology and enhanced user comfort. The range now includes not only HEIKO air conditioning systems in SPLIT and MULTI SPLIT configurations and HEIKO heat pumps, but also – for the first time on such a scale – air handling units with an enthalpy heat exchanger.
What’s new in the HEIKO Catalogue 2026?
The most significant change compared with the previous season is the expansion of the product portfolio with several new types of HVAC equipment. The catalogue now includes:
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Air handling units with an enthalpy heat exchanger,
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C-CONSOLE console air conditioners,
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C-DUCT Slim duct air conditioning units,
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C-CASSETTE Mini and C-CASSETTE Round cassette air conditioners,
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an extended range of indoor units compatible with MULTI SPLIT systems.
Among the wall-mounted air conditioners, the HEIKO MORA model stands out in particular. This unit has been designed for year-round operation, including winter conditions. Thanks to the bottom tray heater, the unit can operate reliably even at low outdoor temperatures, preventing condensate freezing and ensuring stable performance.
In practice, this means that the HEIKO MORA air conditioner works efficiently not only during the cooling season but also as a supplementary heating solution in winter, providing a quick and effective source of heat when needed. The unit also offers advanced air hygiene features such as SELF CLEAN, 56°C Steri Clean and I FEEL, which support improved indoor air quality and user comfort.
How the offer has evolved: HEIKO 2025 vs HEIKO 2026
The new catalogue clearly shows how significantly the HEIKO product range has developed within a single season. The comparison below illustrates the key changes.
| Area | HEIKO 2025 (Previous Season) | HEIKO Catalogue 2026 |
| Air Handling Units | Not available in the product range | Air handling units with an enthalpy heat exchanger |
| Wall-Mounted Air Conditioners | Basic SPLIT series | New generation units, including the HEIKO MORA model |
| Low-Temperature Operation | Standard operating parameters | Models equipped with a bottom tray heater for reliable operation in low temperatures |
| Floor-Standing Air Conditioners | Not available | C-CONSOLE series |
| Duct Air Conditioners | Not available | C-DUCT Slim series |
| Cassette Air Conditioners | Limited range | C-CASSETTE Mini and C-CASSETTE Round units |
| MULTI SPLIT Systems | Basic configurations | Expanded compatibility of indoor units |
| Application Scope | Mainly residential | Residential and commercial applications |
Greater flexibility and more application possibilities
The introduction of duct and floor-standing air conditioning units significantly increases the flexibility of system design. HVAC installations can now be adapted not only to the technical parameters of a building but also to its layout and interior design requirements.
Air handling units with an enthalpy heat exchanger allow both energy and moisture recovery, which contributes to more stable indoor air conditions and improved energy efficiency.
At the same time, MULTI SPLIT systems enable different types of indoor units to be connected to a single outdoor unit. This solution provides greater configuration flexibility and makes it easier to adapt the system to the specific requirements of each project.
Summary
The HEIKO Catalogue 2026 clearly demonstrates the brand’s development, both in terms of technology and the scope of the product portfolio. The introduction of air handling units, new types of air conditioners and models designed for demanding operating conditions, such as the HEIKO MORA with a bottom tray heater, distinguishes this season from previous ones.
The result is a product range that offers greater design flexibility, improved adaptation to project requirements and a higher level of indoor comfort.