Atlantic Alfea Excellia Duo A.I. TRI 11 air-to-water heat pump (024117, 700176, 075455)

Atlantic ALFEA Excellia DUO A.I. TRI 11 is a high-class, powerful air-to-water heat pump. The device is designed for comfortable heating, cooling, and domestic hot water preparation in medium-sized residential homes. Thanks to the combined unit design, powerful compressor, and advanced technologies, this heat pump model is ideal for larger homes and multi-apartment buildings – properties with radiators or underfloor heating where high heating capacity and constant comfort are required. It is one of the most powerful models in the Atlantic range, characterized by exceptionally high seasonal efficiency, high reliability, and advanced integrated automation. The "Excellia" series stands out for its exceptionally high efficiency even at low outdoor temperatures, an advanced inverter compressor, and extremely high thermal comfort control.

This model is the "DUO" version, which typically includes an indoor unit with a large-capacity integrated hot water cylinder alongside the main outdoor heat pump unit. The indoor unit features an integrated 190-liter domestic hot water heater, which comfortably supplies properties requiring a continuous hot water supply. The product not only saves space but also guarantees extremely fast heat transfer and minimal energy consumption during hot water preparation.

The internal control system of the device allows the connection of two separate heating circuits, an outdoor temperature sensor, a backup heating boiler, domestic hot water circulation, and other auxiliary equipment. The heat pump is also compatible with smart controllers, allowing users to remotely monitor and adjust the heat pump's operation from a smartphone or computer.

In addition to its structural advantages, the heat pump features high energy efficiency. The COP, which indicates how much thermal energy the device produces compared to the energy consumed, is up to 4.3. This means that 1 kW of electricity is converted into 4.3 kW of heat. The COPd, reflecting the device's efficiency under real conditions – when the unit experiences heat losses, load fluctuations, and varying outdoor climates – is A7/W35 °C - 5.49 (ERP: 2009/125/EC).