Heat pump Haier SUPER AQUA Hydro Split GT R290, 4 kW, 1Ph, AW042HUGHA + HU102WAHYB

Haier SUPER AQUA Hydro Split GT R290 AW042HUGHA + HU102WAHYB with a capacity of 4 kW is a modern air-to-water heat pump designed to create an efficient heating, cooling and domestic hot water system. The model belongs to the SUPER AQUA GT HYDRO series and uses the natural refrigerant R290, which has a low environmental impact and enables high performance combined with efficient energy use.

The single-phase power supply makes this version a convenient solution for private homes and other properties with a standard electrical supply. The set consists of the AW042HUGHA outdoor unit and the HU102WAHYB hydraulic module, which integrates the heat pump into the building’s water-based heating system.

High energy efficiency and COP of up to 5.50

One of the key advantages of the Haier SUPER AQUA Hydro Split GT R290 is its high efficiency in converting electrical energy into thermal energy. Thanks to a modern compressor and an optimised heat exchanger design, the maximum coefficient of performance COP reaches 5.50.

The series has an energy efficiency rating of A+++ / A+++ for low- and medium-temperature heating systems with water temperatures of 35 and 55 °C. The high efficiency rating helps reduce running costs and makes the heat pump suitable for both a new energy-efficient home and the modernisation of an existing heating system.

Heating, cooling and domestic hot water

The Haier AW042HUGHA + HU102WAHYB model can perform several functions. During the cold season, the equipment is used for space heating; in summer, it can operate in cooling mode; and when connected to the appropriate equipment, it provides domestic hot water.

For domestic hot water, the series has an efficiency rating of A+, providing a comfortable hot water supply without the need to install a separate conventional water heating system.

A particularly important advantage is the ability to supply water at a temperature of up to 80 °C. This allows the Haier heat pump to be used with both low-temperature underfloor heating and systems requiring a higher heating water temperature.

Stable winter operation down to –25 °C

SUPER AQUA GT HYDRO is designed for year-round operation. The heat pump remains operational at outdoor air temperatures as low as –25 °C, which is particularly important for Moldova’s climate.

Inverter control helps the system adapt its output to the current heating load instead of operating continuously at maximum capacity. This contributes to maintaining a stable temperature and using electricity efficiently.

Quiet operation and enhanced R290 safety

The outdoor unit incorporates special noise reduction measures. The compressor is covered with sound-insulating material, while a quiet DC motor and an optimised fan shape are used. The noise level can be as low as 35 dB(A) at a distance of 3 metres, improving comfort when the unit operates near a residential building.

A refrigerant separator and a sealed control unit are provided for safe operation with R290. The separator helps prevent refrigerant from entering the water circuit and indoor spaces in the event of a leak.

The SUPER AQUA GT HYDRO series is EUROVENT and KEYMARK certified and registered in the European EPREL database. The Haier SUPER AQUA Hydro Split GT R290 4 kW is an advanced solution for buyers seeking an economical air-to-water heat pump for home heating, cooling and domestic hot water production.