Air source heat pump AIRMI MONOBLOCK AIMW40X1 R14 white color, 4 kW

Air source heat pump – efficient heating and cooling for your home

The Rotenso Airmi Monoblock 4 kW heat pump is a modern heating solution that combines high efficiency, user comfort and easy installation. The device is designed for both new and modernized buildings, providing optimal temperature conditions throughout the year. Its compact monoblock design simplifies installation and integration with the existing heating system.

Technology and performance

This single-phase unit with a heating capacity of 4 kW (at A7/W35 temperature) is characterized by an excellent energy efficiency class of A+++ (for a supply temperature of 35°) and A++ (for a supply temperature of 55°). A high COP of up to 5.25 (A7/W35) translates into significant savings in operating costs. The pump provides efficient 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.

The use of a dual-rotary inverter compressor allows for smooth power modulation, adapting the device's operation to the current thermal needs of the building. In addition, the pump allows you to control two heating zones, which increases comfort and allows you to individually adjust the temperature in individual rooms. The ability to control via a mobile application (Tuya Smart) and a wired controller with a Polish menu provides full control over the device.

Construction and safety

The Rotenso Airmi Monoblock is equipped with a number of solutions protecting against failures and ensuring long-term reliability. A 3 kW auxiliary heater provides additional support in emergency situations or at very low outdoor temperatures. A drain pan heater protects against freezing of condensate and icing of the outdoor unit, and a compressor crankcase heater warms the compressor oil, making it easier to start the device in difficult weather conditions. These structural elements significantly extend the life of the heat pump.

The set includes all the necessary components for the proper operation of the system: outdoor unit, wired controller, DHW tank sensor, plate heat exchanger, flow sensor, diaphragm tank, manometer, water pump, safety valve, air vent and Y-type water filter. The original design of the outdoor unit is available in three colors: white, gray or graphite – allowing you to match the device to the aesthetics of the building.