
AERMEC WFGN HP
Non-reversible water-water heat pump
Non-reversible water-water heat pump for high temperature water production, with low GWP refrigerant R1234ze or R515B, ideal for civil, commercial and industrial applications. Available in a bi-circuit configuration, with screw compressors, electronic expansion valves and high-efficiency tube core heat exchangers. Available in the standard or low noise version to ensure maximum performance, reliab
Supplied to order — the manager will confirm the lead time
The price depends on volume and configuration — we send a quote within one working day.
Specifications
Refrigerant circuit
- Refrigerant
- R1234ze
- Compressor
- Twin screw compressor
Design and dimensions
- Установка
- Внутренняя установка
Other
- Особенности
- Только нагрев, Кожухотрубный теплообменник
- Опции
- Малошумная версия, Работа в сети, Поддержка Modbus, Подключение к интернету
AERMEC WFGN HP
Non-reversible water-water heat pump for high temperature water production, with low GWP refrigerant R1234ze or R515B, ideal for civil, commercial and industrial applications. Available in a bi-circuit configuration, with screw compressors, electronic expansion valves and high-efficiency tube core heat exchangers. Available in the standard or low noise version to ensure maximum performance, reliab
The non-reversible water-water heat pump for the production of high-temperature water uses low environmental impact refrigerants R1234ze or R515B, ensuring high energy efficiency and compliance with the latest sustainability requirements.
The unit is specifically developed for the production of domestic hot water up to 85 °C and is therefore particularly suitable for high-temperature heating systems, industrial processes and for the energy requalification of existing buildings, making it possible to enhance the existing plant infrastructures.
Available in bi-circuit configuration for internal installation, it integrates independent management of cooling circuits, ensuring maximum operational flexibility, high reliability and continuity of service even under variable load conditions.
The cooling circuit is equipped with screw compressors and electronic expansion valves (EEV), which are also optimised for operation at high evaporation temperatures. The shell & tube heat exchangers on the utility side and on the source side guarantee long-term reliability.
The unit is available in the standard or low noise version, with complete cowling and dedicated noise attenuation solutions, to meet even the most demanding acoustic comfort needs.
Where it is used
- Business centre
- Industrial
Not sure about the capacity?
Estimate the required capacity from the room area in a minute, or send us a plan and an engineer will select the system.
Get a quote for your building
Only your name and phone are required. An engineer will clarify the rest on the first call. Prices depend on the system, so they are not published on the site.



