References
References & Practical Examples
Sustainable Heating Solutions in Various Properties
The following case studies show how Greenflow systems are used in practice – from small apartments to commercial and industrial applications.
Case Study
Greenflow – Bowling Alley Success Story
The 500 m² bowling alley, previously heated with two 66 kW gas boilers, was fully modernized – and the result is impressive.
132 kW
Gas – previous total output
28 kW
Greenflow – new total output
−79 %
less power required
Greenflow in Practice
Solution & Results
We replaced the old total output of 132 kW gas with just:
2× 12 kW Greenflow heating units for space heating
1× 4 kW Greenflow unit for the 500-liter buffer tank for domestic hot water
That means:
132 kW of gas replaced by just 28 kW of Greenflow technology – with the same heating output. Simply more modern, more efficient, and extremely cost-effective.
Isn't that incredible? More comfort, less energy consumption, away from fossil fuels – all with cutting-edge, aerospace-inspired technology.
Greenflow shows how heating can work today.
Application Example
Greenflow Typ 4 – Efficient and Compact Heating Solution
The owner of an apartment up to 70 square meters was looking for an energy-efficient, space-saving, and reliable heating system.
4 kW
Rated output
70 m²
Heatable area
80×80×115 mm
Compact dimensions
Greenflow in Practice
Solution & Results
Challenge: Heating was previously based on a conventional gas boiler, which involved high maintenance effort and high costs.
Solution: The Greenflow Typ 4 system with a rated output of 4 kW is ideal for heating smaller apartments. The maximum current draw is 14 A at a stable voltage of 230/400 V.
Result: Significant energy savings, precise temperature control, and minimal maintenance – since the system has no moving parts.
Application Example
Greenflow Typ 12 – Efficient Heating for Large Areas
An efficient, reliable, and cost-effective heating solution for areas of 150–180 m² with minimal maintenance.
12 kW
Rated output
150–180 m²
Heatable area
34×6×10 cm
Compact dimensions
Greenflow in Practice
Solution & Results
Challenge: An area of 150–180 square meters needs to be heated efficiently. The previous system involved high energy consumption.
Solution: The Greenflow Typ 12 operates with a rated output of 12 kW at 400 V. Despite its compact size (34×6×10 cm), it can effectively heat large areas. With copper connections for long-term reliability.
Result: Significantly increased efficiency, stable operation, and comfortable heating of larger areas.
Project Gallery
Green Electricity Heating Systems for Residential and Industrial Buildings
Our systems are used in a wide variety of buildings – from small city apartments to hotels and agricultural facilities. Click to enlarge.
with Greenflow Typ 4
47 m²
Small city-center apartment
The heater was placed behind the plasterboard wall.
Greenflow in a hotel
Hotel heating circuit
The perfect solution for operation without fossil fuels.
Greenflow – hotel rooms
Hotel manifold for 2 rooms
Extremely economical operation with compact system energy management based on room occupancy.
Drinking water system
Livestock farm – heating
Looking for a reliable and economical heating solution for your barn? We did it with a 12 kW Greenflow
Greenflow Typ 4
Livestock farm – hot water
Constant drinking water system with Greenflow Typ 4.
Greenflow in practice
4 apartments
4 apartments – 4 × 4 kW AT-Greenflow. Compact and efficient heating solution, space-saving, hidden behind the stud wall in the stairwell.
Consultation
Greenflow shows how heating can work today.
We'll advise you personally and show you which Greenflow solution best fits your building.
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