Daikin 'Ururu Sarara' (US7) Split System
US7’ is an abbreviation of its original product name in Japan, Ururu Sarara 7. The English translation of ‘Ururu Sarara’ refers both to the humidification and dehumidification functions that distinguish this split system from every other. Packed with advanced technology that you’d expect from a Daikin, it's Australia’s most energy efficient split system.
To enjoy a comfortable indoor climate, you need more than just a pleasant temperature. Precise adjustment of both the humidity level and ventilation in a room is also important, but until now this has not been available in conventional air conditioners.
An air conditioner that cools, heats, humidifies, dehumidifies, purifies and ventilates – all at the same time. Daikin’s Ururu Sarara split system unit is no ordinary air conditioner. It takes home comfort to the next level, enabling the precise adjustment of both the humidity level and ventilation in a room. You can humidify and dehumidify, ventilate and purify the indoor air to create the ideal living comfort – without compromising on energy efficiency.
Discover the benefits
- Non-stop purified air: The Ururu Sarara purifies the incoming air in two stages. Exhaust gases and unpleasant odours are broken down and removed by the outdoor unit before the air streams into the indoor unit. Air is then purified in the indoor unit through dust and pollen filtration. The photocatalytic air purification filter helps to break down odours such as cigarette smoke and cooking smells. Finally, the Flash Streamer gives the air its last treatment, helping to break down formaldehyde and moulds.
- Filtered outside air: The Ururu Sarara brings filtered outside air into the room – even with closed windows. It’s the first residential air conditioning system in Australia that can fill a room of 26 square metres with filtered outside air in less than 2 hours. The incoming air temperature is brought to the desired level and with the supply fan located in the outdoor unit, indoor noise is minimised.
- Dehumidification without a drop in temperature: The Sarara dehumidification system reduces indoor humidity, without affecting the room temperature, by mixing cool, dry air with warm air. Perfect if you’re sensitive to the cold.
- Homogeneous indoor air quality: Humidification (‘Ururu’ in Japanese) is created by absorbing moisture from the outdoor air. The humidified outdoor air streams into the indoor unit and is evenly distributed to enhance the feeling of warmth and reduce dry skin.
- Ultimate energy efficiency: Daikin’s inverter technology adjusts the power used to suit the requirement, providing energy efficiency without compromising on comfort. The system continually adjusts its cooling and heating output to suit the temperature in the room.
- Automatic Self Cleaning: An internal brush automatically removes dust from US7’s air filter, helping maintain stable airflow and reducing power consumption, which increases when filters are blocked or dirty.Dust is collected in a convenient, easy to empty container.
- Ventilation: Unlike a conventional system, US7 brings filtered outside air into your room, and can fill a 26m2 room with filtered outside air in less than two hours. Furthermore, the incoming air is brought to the desired temperature for enhanced comfort. The air supply fan is located in the outdoor unit, which minimises indoor noise.
- Coanda Airflow: US7’s advanced air control surface design creates what is known as the Coanda Effect, for more effective air circulation. The Coanda Effect streams air upwards along the ceiling, avoiding furniture and obstructions to 'throw' conditioned air up to 12 metres to the far wall. Coanda airflow also helps create a circular airflow for more even, efficient temperature distribution.
- Humidification: Apart from leaving you feeling cold, dry air can also cause sore throats or dry skin. The US7's ability to introduce humidity into the space helps you feel warmer at lower temperatures.
- R32 Refrigerant: US7 uses the next generation R32 refrigerants that enables increased energy efficiency and has a lower ‘Global Warning Potential Factor’, which provides less risk of harm to the environment
- Advanced Two-Stage Filtration: The indoor unit’s flash streamer technology removes mould, formaldehyde and other allergens from the air. The outdoor unit removes carbon monoxide, exhaust gasses and bad odours via a thermal catalyst.
- Area Intelligent Eye: The intelligent eye can detect if the room is empty for 20 minutes. It will automatically start saving energy if the room is empty. Once someone enters, the original setting will kick in. The eye can also direct airflow to you for powerful heating and cooling or away from you for draft-free comfort
- Smartphone Control Adaptor: Wi-Fi connection lets you set and even schedule the temperature from anywhere using the D-Mobile app from your smartphone. you can manage the unit when away from home, offering optimal climate control while saving energy.