Choose HVAC system for Mallorca villa: aerothermal, geothermal or propane. Technical and economic comparison for Alcudia properties.
Aerothermal (air-water heat pump)
- Principle: Extracts heat from outside air
- Investment: €12,000-20,000 (200 m² villa)
- COP (efficiency): 3-4 in Mallorca climate
- Consumption: €300-500/month winter
- Advantages: Cooling+heating, simple installation, low maintenance
Geothermal (ground-water heat pump)
- Principle: Uses constant ground temperature (16-18°C)
- Investment: €25,000-40,000 (drilling + installation)
- COP: 4-5 (superior to aerothermal)
- Consumption: €200-350/month winter
- Advantages: Maximum efficiency, invisible externally
Propane (gas boiler)
- Investment: €4,000-7,000 (boiler + tank)
- Consumption: €600-1,000/month winter
- Advantages: Low investment, instant heat
- Disadvantages: No cooling, fossil fuel, mandatory annual maintenance
10-year cost comparison
200 m² villa 5 months/year use
- Aerothermal: Investment €16,000 + Consumption €15,000 = €31,000
- Geothermal: Investment €32,000 + Consumption €10,000 = €42,000
- Propane: Investment €5,500 + Consumption €30,000 = €35,500
Conclusion: which to choose
Aerothermal - BEST value for money
- Year-round or intensive seasonal use
- Want cooling+heating with one system
- Optimal ROI: 8-10 years
Geothermal - If generous budget
- Maximum efficiency and durability
- Luxury villa, unlimited investment
- Aesthetics (no outdoor unit)
Propane - Very occasional use
- Less than 2 months/year
- Limited initial budget
- Quick occasional heat
Interested in Alcudia Luz?
Alcudia Luz incorporates latest generation efficient HVAC systems.