Multi Split R32 Series
Multi Split R32 Series
Multi Split R32 Series
The ZERO R32 Multi Split Series delivers efficient and flexible comfort for every space. A single outdoor unit supports up to five indoor units with multiple combinations — wall-mounted, cassette, ducted, floor-ceiling, and console types. Designed for reliability and smart control, it features intelligent auto defrost, self-cleaning, BMS compatibility, and dry contact control for hotel or building integration. Operating within a wide ambient range from –20 °C to 53 °C, it ensures stable year-round performance with easy installation and low-noise operation.

Key Features
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Wide Operating Range
Reliable cooling from –20°C to 53°C, ensuring stable performance in all climates. -
Intelligent Auto Defrost
Automatically detects frost and initiates defrost cycles for continuous heating efficiency. -
BMS Compatibility
Fully compliant with Building Management Systems, enabling centralized monitoring and control. -
Dry Contact Control
Allows integration with hotel door/window sensors or fire alarm systems for intelligent on/off control. -
Flexible Indoor Unit Options
One outdoor unit supports up to 5 indoor units in various types: wall-mounted, duct, cassette, floor-ceiling, or console. -
Multi Control Function
Offers multiple operation modes including cooling, heating, dehumidification, and sleep mode. -
Adjustable Temperature Range
Manually set and limit temperature range (e.g., from 25°C to 31°C) for energy-saving management. -
Easy Installation Port
Single-port refrigerant recovery simplifies installation and maintenance. -
ODU Self-Cleaning
Reverse fan operation blows off dust and debris for cleaner and more efficient heat exchange. -
Low-Temperature Heating
Provides stable heating even at outdoor temperatures as low as –20°C. -
Smart Control Options
Compatible with wired controllers, remote controllers, and smart app control for flexible operation.



