Optimal performance for the COOL, HEAT and DRY modes is achieved when your BRAVO inverter split system is used within its recommended indoor and outdoor temperature ranges. If the air conditioner is operated outside these limits, built-in safety protections may activate and the unit can run less efficiently.
Recommended indoor (room) temperature ranges:
- COOL mode: 63°F – 90°F (17°C – 32°C)
- HEAT mode: 32°F – 86°F (0°C – 30°C)
- DRY mode: 50°F – 90°F (10°C – 32°C)
Recommended outdoor temperature ranges:
- COOL mode: 32°F – 122°F (0°C – 50°C)
- COOL mode with low-temperature cooling system: 5°F – 122°F (-15°C – 50°C)
- HEAT mode: 5°F – 86°F (-15°C – 30°C)
- DRY mode: 32°F – 122°F (0°C – 50°C)
For units equipped with an auxiliary electric heater, when the outside temperature is below 32°F (0°C), we strongly recommend keeping the unit plugged in and powered so that the system can protect itself and maintain smooth ongoing performance during winter.
Always refer to the operating temperature table in your specific model’s owner’s manual for exact limits and any updates.