Daikin Oterra Series 9,000 BTU Ductless Mini Split Heat Pump

The Daikin Oterra Series 9,000 BTU Ductless Mini Split is a powerful and energy-efficient heating and cooling solution for small to medium-sized spaces up to 400 square feet. The Daikin mini-split air conditioner features premium efficiency, inverter technology, and advanced operating modes.   

• Flexible Applications: It is ideal for primary living areas like bedrooms, living rooms, and offices, as well as spaces that a ducted HVAC doesn’t traditionally cover, like basements, attics, garages, and home additions.
• Eco-Friendly Refrigerant: Uses the earth-friendly and efficient R-32 refrigerant. 
• Large Operating Range: Heats and cools even when outdoor temperatures are as low as 5 degrees F or as high as 122 degrees F. 
• Quiet Performance: It features whisper-quiet operation with an indoor noise level as low as 19 dB (similar to the sound of rustling leaves). 
• Anti-Corrosion Treatment: An anti-corrosion treatment on the heat exchanger extends the outdoor unit's lifetime.

Note: This air conditioning system requires a and must be installed by a licensed technician. 

High Efficiency 

This Daikin Oterra model heats and cools with optimal efficiency. It has a 21 SEER 2 (Seasonal Energy Efficiency Ratio) rating, a 12.5 EER 2 (Energy Efficiency Ratio) rating, and a 10.2 HSPF 2 (Heating Seasonal Performance Factor) rating.  

Inverter Technology 

The Daikin Oterra is powered by an advanced variable-speed inverter compressor that produces powerful and efficient airflow. Unlike traditional HVAC systems, which might constantly run at top speeds, the inverter compressor adjusts the fan motor speed to match the user's settings.

Operating Modes 

This model features multiple operating modes beyond the typical three heat and cool speeds, allowing users to customize its output to fit their needs. 

• Dry Mode: In Dry mode, the Daikin Oterra will prioritize moisture removal and humidity control. 
• Powerful Mode: Powerful Mode overrides all settings for 20 minutes, working at maximum capacity to reach a user's desired temperature as quickly as possible. 
• Quiet Mode: This nighttime mode switches to lower cooling and heating speeds and significantly reduces sound output. 
• Eco+ Mode: Users can prioritize energy savings and eco-friendly operation with the Eco+ Mode. 

Sylvane's Expert Take

Owners of this Daikin 9,000 BTU mini-split system will love the user-friendly operating modes and premium energy efficiency as it heats or cools spaces as large as 400 square feet.

• Professional Installation: This unit requires professional installation, and DIY installation may void the warranty. 
• Required: Buyers should remember that this system does not include a lineset. The lineset needed for this model can be found .
• Upgrade for Large Spaces: For larger spaces up to 1,600 square feet, consider the Daikin Oterra in 12,000 BTU, 18,000 BTU, or 24,000 BTU size models.