Hitachi Air Conditioning for Single Room - Room Air Conditioner
Discover air conditioners for single rooms - Room Air Conditioners
Single Room Air Conditioner (Hitachi RAC System) Hitachi Cooling & Heating uniquely combines over 70 years of Japanese engineering heritage with the latest smart technology to support reliable, energy-efficient, and intuitive home air conditioning solutions. Our range of residential air conditioning solutions is designed to meet the needs of all home users – whether you're looking for a single-room air conditioner or a complete air conditioning solution for multiple rooms in your home. Choose from our range of single-room air conditioning solutions including single-direction and dual-direction air conditioners.
Create the Ideal Indoor Environment with Room Air Conditioners
When it comes to cooling and heating, Hitachi offers a range of room air conditioners to suit different lifestyle and installation needs. Our single-room air conditioner range starts with entry-level units and expands to advanced systems with intelligent AC controls, automatic cleaning, and air purification for those who want more from AC. Whether you're looking for a single-room air conditioning solution Room Air Conditioner or a replacement for your existing AC, U.P Tech is ready to provide you with an ecosystem of AC solutions for every need.

Healthier, Cleaner Air from Residential Air Conditioners - Room Air Conditioners
In today's world, creating an ideal indoor environment is no longer just about creating the perfect climate; it's increasingly about achieving healthier, cleaner air.
Within the Room Air Conditioner Hitachi ecosystem, we offer solutions for single rooms with up to four different air purification technologies. The pre-filter, air purification filter, heat exchanger cleaner, and ionizer all work together to achieve maximum:
• 99.9% effectiveness against viruses, including Covid-19 [1]
• 99.0% effectiveness against bacteria [2]
• 90.0% effectiveness against odors [3]
• 98.7% effectiveness against allergens [4]
[1] Air purification technology may vary by product - see individual AC product information for more details. An air conditioner is not a substitute for any Covid control measures recommended by the government or health professionals. The request refers to the effect of AQTIV-ion (optional on some models) showing a 99.9% reduction in COVID-19 virus particles under laboratory conditions tested at Nara Medical University, Japan. The Virosense Z1 filter showed 99.0% effectiveness against influenza A (H3N2) virus tested at the Japan Textile Technology and Quality Center using the ISO18184 method. Frostwash technology also showed a 99.0% reduction in viral particles on heat exchangers tested at the Kitasato Center for Environmental Science Research.
Bacterial particles under laboratory conditions tested at the Nissenken Center for Quality Assessment in Japan, and frostwash technology showed a 99.0% reduction in bacteria on heat exchangers tested at the Kitasato Center for Environmental Science Research in Japan, and AQTIV-ion (optional on some models) also showed a 99.0% reduction in E. coli particles tested at the Boken Institute for Quality Assessment in Japan according to JIS Z 2801 standards.
[3] Air purification technology may vary by product - see individual AC product information for more details. The claim refers to the effect of AQTIV-ion (optional on some models) on various odors including a 90.0% reduction in formaldehyde, tested at the Kinki Bunseki Center in Japan.
[4] Air purification technology may vary by product - see individual AC product information for more details. The claim refers to the effect of AQTIV-ion (optional on some models) on various allergens including indoor dust mites (98.7% reduction) tested at Ltd. Allergens (79.7% reduction) and dog allergens (94.9% reduction) all tested at the Tokyo Institute of Environmental Allergy in Japan.

Hitachi Room Air Conditioner systems are self-cleaning
Over time, dust and dirt can accumulate in your AC unit, reducing the amount of air that can flow through it and making it less powerful over time. Hitachi air conditioners, with Hitachi Frostwash™ self-cleaning technology, make AC maintenance simple.
Hitachi Frostwash, available on many of our models, maintains your AC performance for years to come by freezing dust and dirt, melting it and rinsing it clean. ACS with Frostwash is proven to be 3 times better at maintaining air flow performance than those without this technology. Frost availability may vary by product - see individual AC product details for more information. Claims are based on 2 identical units tested for comparison; with and without frost. Simulation test room approx. 2 years of dust and oil buildup can be experienced in a typical home environment. Airflow performance was tested before and after being in the chamber. Units without Frostwash experience an 18% reduction in airflow performance. Units with Frostwash only experienced a 6% drop in performance. Tested at Johnson Controls-Hitachi Tochigi plant, Japan/December 2021.

Manage your smart Room Air Conditioner from anywhere
Enjoy smart AC controls from anywhere via the airCloud Go smartphone app, on compatible air conditioners for individual room patterns. By enabling Location Awareness, your AC can also detect when you're on your way home and automatically adjust the temperature to be ready for your arrival.
The airCloud Go app is compatible with select Home Smart Clock SMART devices, Google Home, and Amazon Echo, allowing you to integrate your home AC to create a fully smart home. Learn more about the airCloud Go app.

Advanced Techniques in Room Air Conditioner
Hitachi Heating & Cooling has a rich engineering history in the innovation of AC compressors, a critical component powering all ACs. Back in 1983, we were the world's first AC manufacturer to utilize brushless DC motor compressors.
Today, we continue to bring DC motor compressor technologies, delivering a complete DC power system to customers in the Vietnamese market, helping to reduce unnecessary energy waste, minimize operational vibration, and therefore reduce noise for users.
U.P Tech - 25 years of experience and a long-term commitment to supporting every project, we are confident that our heating and cooling solutions provide households and businesses with leading-edge temperature control technology to create and maintain the perfect indoor environment. We cater to all types of homes, including detached houses, townhouses, apartments, lofts, and attics, as well as specific spaces such as garages, workshops, and home offices.
U.P. TECHNOLOGY AND TRADING CO., LTD.
Hotline: 1800 6202
Email: vu@uptech.com.vn
Website: https://uptech.com.vn
Transaction Office: 370 Cach Mang Thang 8 Street, Nhieu Loc Ward, Ho Chi Minh City
Head Office: A13, Thuan Viet Commercial Area, 319 Ly Thuong Kiet Street, Phu Tho Ward, Ho Chi Minh City.

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