Air conditioning
Hotel guide: preparing air conditioning before summer
2026-01-08 · Sengo
An action list to prevent guest complaints and save energy during the hot months.
In April / May
- Inspect every indoor unit.
- Clean filters and evaporators.
- Sanitise indoor units if rooms have been closed for a while.
- Check refrigerant levels.
- Set default modes to energy-saving values.
During summer
Monitor the hardest-working units. Request a quick intervention at the first sign of reduced performance.