อีกขั้นแห่งการผสมผสานเทคโนโลยี เพื่อความสะอาดจากเครื่องปรับอากาศฮิตาชิ
Frost Wash
The coil cleaning system helps keep the cooling panel clean, ensuring fresh, cool air every day, while also reducing viruses and bacteria by up to 99%* and mould by up to 95%*
*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.
**Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650.
Test model: RAS-X22K Reduction effects of bacteria was observed by operating FroshWash™ once.
***Tested by Kitasato Research Center of Environmental Science. Test No. 2020_0650.
Test model: RAS-X22K Reduction effects of mold was observed by operating FroshWash™ once.
Delivering exceptionally clean air with a two-step air filtration system. The Stainless Pre-Filter and PM2.5 Wasabi Filter operate in tandem to effectively capture up to 99%* of fine particles as small as 2.5 microns.
Stainless steel-coated filter panels effectively trap dust, are durable, and reduce bacteria accumulation by up to 99%*.99%*
*Tested by Boken Quality Evaluation Institute. Testing Number 20214009288-1 , 10218327, 022580-1. Testing Method JIS Z 2801.
Filtrate small dust particles size 1.0 micron up to 99%*
* Tested at Johnson Controls-Hitachi Tochigi factory, Japan. Test Method : JEM1467 (The Japan Electrical Manufacturers’ Association), Annex B “Deodorization Performance Test”. The result wasobserved that the quantity of small particles was reduced down to 1% or less in 5 minutes.
The air sleep timer feature operates quietly, helping you sleep more soundly.
Exclusive features from Hitachi air conditioners provide maximum energy savings and efficient performance.
The DC operation system, comprising an internal fan motor, an external fan motor, and a compressor, helps save up to 10% more energy compared to AC systems.
*Tested by Johnson Controls-Hitachi under rated conditions in each RPM.
Protects against voltage surges up to 420 volts* and supports AC voltage fluctuations up to 300 volts. *(The inverter system, which converts AC power to DC, can withstand voltages up to 420 volts and only supports AC voltage fluctuations for a limited period of time).
In case of power interruptions, the 3-minute delay circuit prevents damage caused by frequent rapid restarts.
Supports continuous work in conditions as hot as 46 degrees.
Protects against water damage from condensation or leaks, ensuring water escapes from the unit safely.
Anti-corrosion coating on the fins help prevent long-term damage caused by water, air, and salt.
The painted structure helps protect the exterior unit from rust, enhancing durability.
Metal enclosure protects the PC board from electrical hazards and reduces access by small reptiles.
High-quality materials enhance durability and reliability, with copper pipes used as the main material for the cooling and heat dissipation panels, ensuring resistance to corrosion.
Control the air conditioner from anywhere, anytime, with the airCloud Home WiFi Adapter (accessory).
* Compatible with inverter models that support WiFi accessories only.
Ease of Connection
Quick, easy installation and connection via QR code.
The system automatically commands the air conditioner to operate according to the distance which has been set, whether you're arriving home or leaving.
Facilitates location detection and temperature profiles, automatically adjusting the temperature as you approach home in preparation for your arrival.
All air conditioners can be connected through the airCloud app, enabling you to check and control your air conditioner's status from anywhere, anytime. This provides peace of mind and eliminates worries about forgetting to turn off the units.
Able to know your energy consumption at all times. User can view energy consumption details of air conditioning via application, able to estimate the energy consumed, easy to mange and setting up for saving as needed.
| Model Name / Indoor | RAK-QH24PCBST |
|---|---|
| Model Name / Outdoor | RAC-QH24PCBST |
| Model Name / Pipe Set | PP24S4MTH |
| Cooling Capacity (kW) | 6.2(1.5-6.8) |
| Cooling Capacity (BTU/h) (RPM) | 22,000 (5,110 -23,200) |
| SEER | 17.26 |
| EGAT STAR Level | EGAT 5 |
| Electricity Expense / Year (THB) | 18610 |
| Rated Power Supply | 1φ, 50Hz, 220-240V |
| Total Power Input (W) | 1,800(350 ~ 2,000) |
| Total Power Input (A) | 8.61 - 7.89 |
| Power Supply (Unit) | Indoor |
| Airflow Level (m3/min) | 16.0/15.0/12.0/8.5/7.0 |
| Indoor Sound Level (HH/H/M/L/Silent) (dB) | 49/48/40/33/30 |
| Outdoor Sound Level (HH/H/M/L/Silent) (dB) | 52 |
| Piping Maximum Length/Height (m) | 30/20 |
| Piping Minimum Length (m) | 3 |
| Diameter of Liquid/Gas Pipe (mm) | 6.35/12.7 |
| Net Dimension / Indoor (W*H*D) (mm) | 900 x 300 x 230 |
| Net Dimension / Outdoor (W*H*D) (mm) | 750 x 570 x 288 |
| Package Dimension / Indoor (W*H*D) (mm) | 970 x 360 x 300 |
| Package Dimension / Outdoor (W*H*D) (mm) | 875 x 625 x 390 |
| Net Weight Indoor / Outdoor (kg) | 10.0/32.0 |
| Gross Weight Indoor / Outdoor (kg) | 12.0/33.5 |
| Refrigerant | R32 |
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