The owners wanted a system that was quiet, efficient, and compatible with the building’s facade regulations. Since external units were not allowed, the ideal choice was the VERSI-I indoor heat pump – a system specially designed for indoor installation in houses and apartments.
It allows discreet installation and performs exceptionally well in tight spaces. In this case, the unit was placed in the basement directly beneath the apartment, which enabled optimal pipe routing with no impact on living space.
The VERSI-I is an air-to-water heat pump that uses discreet air vents instead of an outdoor unit, blending seamlessly into the building’s structure. It’s perfectly suited for apartment renovations where exterior units are not permitted.
Key advantages of the VERSI-I heat pump:
- No outdoor unit – ideal for multi-unit buildings, protected facades, or urban restrictions.
- Silent operation – perfect for densely populated areas and living spaces.
- Indoor installation – flexible setup in basements, storage, or service rooms.
- Heating, cooling, and hot water – all in one device.
- Elegant solution – maintains the architectural integrity of the building.