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Our aim is to provide qualified advice, design individual tailor-made solutions, deliver a complete system as required and professionally install certified cooling, heating and power generation technologies.
Our experience with various manufacturers and brands has profiled us towards high quality assurance in the form of Panasonic, Sharp, Huawei and Schletter.
Residences
Companies
Industry
Development sector
Installing companies
(family houses, apartments, commercial and production facilities, office buildings, industrial halls, new buildings and renovations)
Proposal for a solution
The project preparation
Delivery and installation
Support for subsidy application
Financing option
Service
The latest technology in the category of air-to-air heat pumps from the Japanese manufacturer
Wall mounted
Ceiling Cassette
Ceiling suspended
Key features
Energy savings of up to 75% compared to gas or electric appliances
Quiet operation only 19 bB
Smart control
Smooth operation even at critical temperatures
nanoeX filtration patent effectively eliminates viruses, bacteria, pollen, odours, allergens and moulds
The latest technology in the category of air-to-water heat pumps from the Japanese manufacturer
Residential models
Solutions for poly-functions
Industry solutions
Key features
Energy savings of up to 75% compared to gas or electric appliances
New eco-friendly refrigerant R290
Low noise outdoor unit 53 bB
Outlet water temperature 75 °C at -10 °C outside temperature
Smooth operation even at outdoor temperatures down to -28 °C
State-of-the-art photovoltaic module technology from Japanese manufacturer
Key features of moduls
25 years product warranty
30 years performance guarantee
Black design of the new TOP CON
Key features of inverters
10 years product warranty
Batteries up to 84 kWh can be connected
Compact design also durable for outdoors
Smart monitoring
The system can be used e.g. for removing peaks and regulating the frequency of operations. Also suitable for off-grid or weak grid areas to ensure stable power supply.
These storage facilities will also be used to support fast chargers for electric vehicles.
Industrial battery storage is supported by EU subsidies and can be refinanced through a bank product.
We will assess and design a solution to meet your needs
We install technologies from proven manufacturers
We cooperate with experienced professionals with many years of experience
After the project is handed over, we will provide regular service
Great team and fast delivery, I am very satisfied with the PANASONIC air conditioner
Professional approach and the heat pump heats our house amazingly. After the first year we saved 40%
The photovoltaic system saved us a lot of electricity costs. HUAWEI batteries work great
With a smile I recommend, cooperation with Coheen was seamless
Looking for a suitable heat pump, air conditioning or photovoltaic system?
