Know-how
about buildings
Air-source heat pump
The outside air is sucked in with a fan in order to extract heat from it, which is then brought to a higher temperature level to produce heating water or hot water. Modern air-source heat pumps can still produce sufficient heat even in very cold winter air. The installation at a single-family home takes about one week.
Advantages:
- No fossil fuels
- Efficient and cost-effective operation
- Cooling function can be integrated
Disadvantages:
- High investment costs
- Causes noise and is visible when placed outdoors
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