airHome 300

Wall Mounted Inverter Cooling Only AC (RAK/RAC-CJ-PCASM)

airHome 300

Wall Mounted Inverter Cooling Only AC (RAK/RAC-CJ-PCASM)

Create a healthy and comfortable home environment effortlessly with the airHome 300 series. This reliable air conditioning solution offers essential features for year-round comfort, all while promoting energy efficiency | 4/5 stars varies by unit.
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Effective Cooling Solutions for High Temperatures

airHome 300 delivers exceptional cooling power, capable of maintaining comfortable indoor temperatures even in extreme outdoor environments with ambient temperatures reaching up to 46°C.

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FrostWash ™ Self-Cleaning Technology

Our renowned FrostWash ™ technology activates to remove the dirt and mold accumulated on the indoor unit’s heat exchanger coil. ​
It freezes the heat exchanger down to down to -15°C to trap pollutants and dust in the ice and then melts them to flush them away. This leaves the unit sanitized and dramatically reduces the possibility of pollutants being spread from the AC unit to throughout the room.​


​FrostWash provides dual benefits:​



  • Sanitizing effects: 99% viruses eliminated [1], 99% bacteria eliminated[2], 95% mold reduction[3]

  • Preservation of airflow capacity: Our tests show that systems with FrostWash are 3×better at maintaining airflow performance than those without this technology. (4)

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ViroSense Z1 Filter Enhances Air Quality

​This powerful filter is proven with up to 99.9% effectiveness on viruses including SARS-CoV-2 [5] and up to 99.0% effectiveness on bacteria[6]
Enjoy cleaner air and peace of mind with the ViroSense Z1!

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airCloud Go app: Set Your Ideal Climate, From Anywhere!

Add an airCloud Home adapter (optional accessory) to control the air from anywhere. ​



  • Energy cost estimator to monitor costs and receive alerts as you approach your monthly budget limit​

  • The Smart-Fence links the AC operation to your location, for automatic turn off or setback when you leave and automatic precooling/preheating when you get home.​

  • Voice command via your favorite smart speakers is also available, pairing airCloud Go with Amazon Alexa and Google Home.


More info on airCloud Go here.


 

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Energy Savings with Powerful Cooling

The Vector DC Inverter System delivers dependable cooling power even when the electricity fluctuates. It utilizes a mirochip to track compressor activity and electricity levels, fine-tuning compressor speed as needed. This optimized operation makes the Vector DC Inverter System significantly more energy-efficient than traditional systems without inverters.

SafeGuard: Maximized Uptime, Durable Performance


  1. Auto-Restart in case of power failure​

  2. Fireproof Electrical Enclosure for more safety​

  3. Light blue anti-corrosion fins​

  4. Anti-Rust Outdoor Casing

  5. 3-Minute Delay Circuit

Documentation

Download the information, technical manuals and product brochures you need below.
Where to Buy
Find your nearest distributor and get the best service

Notes:

 [1]Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of virus was observed by operating FroshWash™ once.​
 [2]Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of virus was observed by operating FroshWash™ once.​
 [3]Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650. Test model: RAS-X22K Reduction effects of virus was observed by operating FroshWash™ once.​
 []Two identical units were tested for comparison; with and without FrostWash. Test chamber simulated approx. 2 years of dust and oil build up which may be experienced in a typical home environment. Airflow performance was tested before and after being in the chamber. Unit without FrostWash exerpienced an 18% drop in airflow performance. Unit with FrostWash experienced only 6% performance drop. Tested at Johnson Controls-Hitachi Tochigi factory, Japan Nov/Dec 2021.​
 [4]ViroSense Z1 filter shows 99.9% of effectiveness against SARS-CoV-2 NIID isolated variant: JPN/TY/WK-521 and 99.0% effectiveness against Influenza A Virus (H3N2) tested at Japan Textile Product Quality and Technology Center using ISO18184:2019 method. ​
 [5]Claim refers to the effect of ViroSense Z1 filter which showed 99.0% reduction of Staphylococcus aureus NBRC12732 and Escherichia coli NBRC3301 bacteria particles under lab conditions tested at Nissenken Quality Evaluation Center Japan.​