Air source heat pump AIRMI SPLIT AIS60X1i R14 indoor unit AIS60X1I R14

Air-to-water heat pump for efficient heating and cooling

Rotenso Airmi Split is a modern heating solution utilizing energy from the air. This indoor unit, combined with the appropriate outdoor unit (available in various housing colors – white, graphite or gray), creates a complete heat pump system with a capacity of 6 kW. The device is designed for both new installations and modernization of existing heating systems.

High efficiency and user comfort

The Rotenso Airmi Split heat pump is characterized by a high energy efficiency class – A+++ at a supply temperature of 35°C and A++ at 55°C. A COP of 4.89 (for A7/W35) translates to low operating costs and real savings. The device provides comfortable heating even at very low outdoor temperatures – down to -25°C. The maximum water temperature in heating mode is 65°C, and in DHW mode – 60°C, which allows for preparing domestic hot water at the appropriate temperature.

Advanced technological solutions

The key to the reliability and efficiency of the heat pump is the use of an inverter compressor, which smoothly adjusts the device's power to current heating needs. The R32 refrigerant is more environmentally friendly than older generations of refrigerants, while still providing high performance. Additionally, the pump has a number of protections:

• Auxiliary heater (3 kW): Provides additional support in extreme weather conditions or during intensive heat demand.
• Drain pan heater: Protects against freezing of condensate and damage to the outdoor unit fan at low temperatures.
• Compressor crankcase heater: Enables trouble-free starting of the compressor even at very low temperatures, extending its lifespan.

Intelligent control and easy installation

The Rotenso Airmi Split heat pump offers a wide range of control options – via the Tuya Smart mobile application and a modern wired controller with a Polish menu and a built-in room temperature sensor and Wi-Fi module. The hydrobox with a compact design facilitates installation and integration with the existing hydraulic installation. The set includes all necessary elements for proper system operation: plate heat exchanger, DHW tank sensor, diaphragm tank, water pump, safety and venting valves, and Y-type water filter.