The energy challenges of rural accommodation in Alt Empordà
Rural houses and tourist accommodation — farmhouses, country houses, renovated village houses — share particular energy challenges: large and often poorly insulated spaces, variable and unpredictable use, and operating costs that directly impact business profitability.
Why aerothermal is the best solution for rural accommodation
| Factor | Oil boiler | Aerothermal (Daikin/Vaillant/Panasonic/De Dietrich) |
|---|---|---|
| Annual operating cost (300 m²) | €4,000 – €6,000 | €1,200 – €2,000 |
| DHW for many guests simultaneously | Limited tank | Large accumulators + fast recovery |
| Summer cooling | No | Yes (fan coils or cool floor) |
| Remote control (between stays) | Manual or basic | Mobile app, automatic scheduling |
| Sustainability image | None | Energy certificate A, 0 direct emissions |
Official Installers in Alt Empordà
Smart management for variable use
- Empty mode (between stays): maintaining 16–17 °C with no significant consumption.
- Stay preparation: from the app, raise the temperature 12–24 hours before guests arrive.
- Full remote control: Daikin Online Controller, Aquarea Smart Cloud, myVaillant.
Frequently asked questions
How many aerothermal units does a 400 m² farmhouse need?
In general, a single 16–20 kW heat pump can cover 300–400 m² if the house has acceptable insulation. For farmhouses with very old and poor insulation, it may be necessary to install two units in cascade.