Solar heating ventilation
Electricity consumption up to -80%
Payback period about 4 years
•
Two controllable air intakes
•
Preheated outdoor air for additional heating
•
Works with solar power all year round
•
Optimization of electricity consumption
•
CO2 sensors and heat recovery.
•
5-year warranty and maintenance support
1
Two controllable air intakes
2
Preheated outdoor air for additional heating
3
Works with solar power all year round
4
Optimization of electricity consumption
5
CO2 sensors and heat recovery.
6
5-year warranty and maintenance support
Solar heating ventilation
Electricity consumption up to -80%
Payback period about 4 years
Desire to achieve maximum energy efficiency through complete renovation,
utilizing smart solutions based on renewable
energy sources.
A software-based solution for controlling
air-to-water heat pumps and ventilation. In addition, the building produces electricity from solar power
and utilizes solar heating to produce heat for the building,
, which can be directed either for heating or for heating domestic hot water.
We ensure minimal energy consumption and a healthy indoor climate for the residents.
The project will be completed in the third quarter of 2023.
Rooms are too hot during spring and summer due to sun exposure, and too cold during winter. Uneven indoor climate and outdated ventilation system.
We built a smart and demand-based ventilation system with two ventilation units. The existing ventilation ducts were maximally utilized. We synchronized the operation of the solar panels and batteries to ensure that the produced solar energy is utilized to the fullest extent possible.
The temperature difference between the north and south air intakes is 5-10 degrees. CO2 conditions ensured and maximum energy savings from the electricity grid. Reduction in grid electricity costs. The payback period of the investment is 2-3 years.
High energy consumption and excessively warm office spaces.
We carried out a reconstruction of the existing ventilation system so that the problematic rooms were covered by one ventilation unit, and we added cooling with domestic hot water to save energy in the building.
Controlled and balanced indoor climate. Energy savings of up to 40% resulted from the application of additional thermal energy (i.e. district heating) and from using unused grid electricity for air conditioning. The payback period of the investment is 2-3 years.
Sol Navitas OÜ 2022. All rights reserved.
