“G-2000/G-4000/G-6000/G-8000”
The geothermal pre-conditioning heats intake air in winter and cools it in summer, serving as a frost protection component for ventilation units. The brine in the geothermal heat collector absorbs soil temperature and transfers it to the intake air within the unit's heat exchanger. The complete unit (heat exchanger with “A” class circulation pumps and safety unit in insulated EPP housing) is activated by a temperature-controlled controller (not included). A G4 filter is integrated, with front and top doors for easy access and maintenance.
The unit is designed for use in LEFT and RIGHT configurations, achievable by adjusting the filter position. Altering the unit version and airflow direction can result in minor heating and cooling variations.
Expanded Capabilities – Efficient Ventilation Air heating Using Warm Water (Duct Water Heater)
Our solution enables the use of the building’s heating system water to additionally post heat the supply air, duct water heater. This approach provides:
- Efficient air heating even at relatively low water temperatures (for example, 25–40°C), which are typical for modern, energy-efficient heating systems.
- Flexibility and expanded equipment usage possibilities in various buildings and heating solutions.
- Consistent and comfortable indoor climate throughout the year, reducing the risk of the ventilation system supplying excessively cold air during winter.
- Energy efficiency – by utilizing existing heat, there is no need for additional electric heating devices, thus reducing operating costs.
This solution is especially suitable for buildings with low-temperature heating systems (such as underfloor heating, heat pumps), where both energy efficiency and comfort are important.