Exemple de scénario 1 :
Preparation of ultra-fast local, high power, just before the worship and maintenance on medium power during it.
→ Advantage: Low power consumption.
Exemple de scénario 2 :
Standing maintaining a minimum temperature (for example 10°C) and gradually raising the temperature to low power, 5 hours before and during the service.
→ Advantage: Very comfortable, homogeneous temperature, protection of cultural heritage.