Ensure your thermostat is set to the correct season. Use the button (or physical slider on some models) to select: Heat: To activate your furnace or boiler. Cool: To activate your air conditioning. Off: To shut down the system entirely. 3. Programming Your Schedule
For energy savings, set lower temperatures (15–18°C) during sleep or away hours, and comfortable temperatures (20–22°C) when home. intronics digital room thermostat user guide
Offers 3-speed fan control, "Sweep" motor output for air direction, and "Turbo" functions for rapid cooling. Ensure your thermostat is set to the correct season