Hitachi launched the RAS V518PCCISH1 1.5-ton split air conditioner Yoshi 518WCCIE in 2025 with new features such as a hidden display. Hitachi Air Home AC is a good inverter air conditioner for your home with good cooling capacity and energy efficiency.
Hitachi began manufacturing air conditioners in 1952 with Japan’s first residential window AC. Hitachi air conditioners are known for their innovation, good cooling capacity, energy efficiency, robust build quality, and long-lasting performance. They are also known for features like inverter technology, advanced air purification systems, and smart connectivity options.
Hitachi RAS V518PCCISH1 2025: 1.5 Tons Yoshi 518WCCIE AC Review
So let’s discuss this air conditioner’s features, specifications, and user reviews.
Design & Build Quality
The Hitachi RAS V518PCCISH1 Yoshi 518WCCIE is a modern, minimalistic white design with compact indoor dimensions (103 x 32.5 x 37 cm) with an elegant LCD display and outdoor unit dimensions (88.3 x 59.7 x 38 cm). The indoor and outdoor units’ weights are 13.4 kg and 32.6 kg, respectively. The Hitachi RAS V518PCCISH1 AC looks good in white with a grey color strip. The indoor unit color is sharp white, with good finishing and polishing. Its outdoor unit is also efficiently designed with durable materials. The use of hydrophilic fins, 100% inner grooved copper tubes, and SuperSlit fins ensures both longevity and efficient cooling. This new model comes with a real-time temperature display, which remains hidden when the AC is in turn-off mode.
Cooling Performance
This AC delivers a cooling capacity of 5000W, which is ideally suitable for rooms up to 180 sq. ft. However, I installed it in a 216 sq. ft. room. As expected, it takes a little bit longer to cool the space initially, but after a few minutes, the cooling stabilizes and becomes effective. The four-way swing ensures even air distribution, eliminating hot and cold spots. Thanks to Xpandable+ technology, it boosts cooling power in extreme heat conditions, making it ideal for harsh summers. The Long Air Throw feature allows the cool air to reach far corners of the room effortlessly.
Energy Efficiency
With a 5-star BEE rating and an ISEER value of 5, the Hitachi RAS V518PCCISH1 is highly energy efficient. The inverter technology adjusts the compressor speed based on room temperature, resulting in significant energy savings. Its electricity consumption (W) is 774.58 units per year, which is impressively low for a 1.5-ton AC. Eco mode also helps run the AC compressor at the lowest level. However, its power input is 1335W and ISEER 5.00.
Noise Levels
Built with Wave Blade fan design, this AC ensures silent operation. Whether you are working, sleeping, or relaxing, the whisper-quiet performance maintains a peaceful environment. But noise level also depends on your AC fan speed selection. Mostly the AC fan makes the noise for the indoor unit. Outdoor units make noise when you run your AC on powerful mode and at a lower temperature.
Durability & Maintenance
Durability is ensured by inner grooved copper tubes, hydrophilic fins, and SuperSlit fins, which improve heat exchange and resist corrosion. The Filter Clean Indicator notifies you when the filter requires cleaning, ensuring hassle-free maintenance and consistently clean air.
Smart Remote
The Hitachi RAS V518PCCISH1 has an RC-AGS1EB0I remote with features like Ice Clean (FrostWash) for hygienic coil cleaning, Eco for energy efficiency, and a 4-way swing. It also includes a full-featured remote control and stabilizer-free operation for user convenience.
Installation Experience
Installation is done by Hitachi’s service team. An installation kit is included in the package, such as outdoor and indoor units, insulated copper pipes (10 ft.), connecting wire, and a remote. The company says that a stabilizer is not required for this AC, but it is always recommended to install a mid-range stabilizer for added protection and voltage stability.
Price & Value for Money
Though premium in its price segment, I got it for 43,000, including installation from the offline store.
Warranty & Customer Support
The AC comes with
- 1-year warranty on the full product,
- 5 years on PCB and Motor
- 10-year warranty on the compressor
Pros and Cons of Hitachi RAS V518PCCISH1
Pros:
- Excellent cooling with Xpandable+ and Long Air Throw
- Super energy efficient (5-star rating, inverter tech)
- Ultra-quiet performance
- Durable copper condenser and corrosion-resistant fins
- Smart features like FrostWash, Eco mode, Xpandable+ Technology, 4-ways air swing
Cons:
- The price is slightly on the higher side
- No Wi-Fi or mobile app integration
- Limited color/design variants
Hitachi RAS V518PCCISH1 star rating and info
Final Verdict
The Hitachi RAS V518PCCISH1 Yoshi 518WCCIE 1.5 Ton Inverter Split AC is a feature-rich, energy-efficient, and durable cooling solution tailored for the Indian summers. With its smart sensors, silent operation, strong build, and cooling power even at 52°C, it is ideal for those seeking reliable year-round comfort. While it lacks app control, the overall performance and brand reliability make it a top-tier choice in the 1.5-ton segment.
