INKNXHAI016C000 – Haier VRF to KNX Gateway 16 Indoor Units

INKNXHAI016C000 – Haier VRF to KNX Gateway 16 Indoor Units. 

The INKNXHAI016C000 gateway by Intesis is a powerful and compact interface that provides bidirectional integration between Haier VRF and commercial HVAC systems and KNX automation systems. Supporting up to 16 indoor units, this model is a perfect fit for medium-sized buildings, smart offices, residential complexes, or high-end villas requiring integrated comfort management.

Directly wired to the indoor unit bus, the gateway enables real-time control of key AC parameters such as operating mode, setpoint temperature, fan speed, and more. Additionally, it allows monitoring of internal status variables including error codes, alarm conditions, and unit diagnostics, making it easier to detect faults and schedule maintenance.

Integration is carried out through the ETS configuration tool, where the user can easily import the product database and configure all KNX datapoints using standard DPT types. The gateway is KNX certified, ensuring compatibility with any KNX device including thermostats, panels, and visualization systems.

Key features:

• Bidirectional communication between Haier HVAC systems and KNX
• Supports up to 16 indoor units on a single interface
• Direct control of mode, temperature, fan speed, and swing
• Error and alarm monitoring with internal variable access
• ETS configuration with importable product database
• Certified KNX compatibility with full DPT support (1.x, 5.x, 9.x, etc.)
• Simultaneous IR remote and KNX control
• Scene control – up to 5 scenarios triggerable from KNX

Technical specifications:

• KNX Port: 1 × opto-isolated KNX TP1 (EIB), 2-pole plug-in terminal block (TNV-1)
• AC Unit Port: 1 × specific 3-pole connector
• Operating temperature: 0°C to 60°C
• Storage temperature: -20°C to 85°C
• Humidity: <90%, non-condensing
• Enclosure: ABS UL 94 HB, 2.5 mm thick
• Dimensions: 70 × 70 × 28 mm
• Color: Ivory White
• Weight: 42 g
• Isolation voltage: 1500 VDC
• Isolation resistance: 1000 MΩ
• Protection: IP20 (IEC60529)
• Legacy code: HA-AC-KNX
• Manufacturer's warranty: 36 months

The INKNXHAI016C000 provides seamless integration of Haier air conditioning with building automation. It’s an ideal solution for BMS integrators, system designers, and automation specialists aiming to combine comfort and efficiency in one system while maintaining flexibility and reliability.

Need help integrating INKNXHAI016C000 into your KNX system? Contact our expert through the contact form.