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Hitachi air365 Max Pro

S

SS AIR HVAC LTD.

Key Info

SmoothDrive 2.0 : This proprietary technology uses a high-precision inverter to control compressor speed in increments of 0.1 Hz. It improves part-load efficiency by up to 39% and ensures stable indoor temperatures by matching the load precisely.
airCloud Tap (NFC) : A built-in NFC chip allows technicians to configure and troubleshoot the outdoor unit via a smartphone app without opening the electrical cabinet. This can speed up commissioning by up to 4x.
Sigma (Σ) Heat Exchanger : Features a patented 3-way path structure and approximately 6,000 aluminum fins to maximize the heat-transfer area within a compact footprint.
Enhanced Comfort : Includes functions like GentleCool (prevents cold drafts) and CrowdSense (adjusts based on room occupancy).
Dual Mode : Operates as both a 2-pipe (Heat Pump) and 3-pipe (Heat Recovery) system, allowing for simultaneous heating and cooling in different zones when used with CH-Boxes.
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Hitachi air365 Max Pro: High-Efficiency VRF System

The air365 Max Pro represents the pinnacle of Hitachi’s Variable Refrigerant Flow (VRF) technology, engineered specifically for commercial environments that demand uncompromising energy efficiency and operational flexibility. As a flagship solution, the "Pro" series integrates advanced hardware with smart software to deliver a low-carbon cooling and heating solution for modern infrastructure.



Core Value Propositions

  1. Extreme Energy Efficiency: Powered by SmoothDrive 2.0, the system achieves industry-leading seasonal efficiency ratings. By monitoring load requirements at a granular level, the inverter compressor minimizes cycling, reducing energy consumption by up to 39% during part-load operations.
  2. Simplified Maintenance & Installation: The integration of airCloud Tap (NFC technology) allows for "contactless" commissioning. Technical teams can read and write system settings, check error codes, and access historical data directly through a smartphone, even when the unit is powered off.
  3. Versatile Design Architecture: The system supports a massive piping length of up to 1,000 meters and a vertical lift of 110 meters, providing architects and MEP engineers the freedom to place outdoor units on rooftops or in service areas without sacrificing performance.
  4. Built for Durability: Featuring a high-performance Sigma (Σ) Heat Exchanger and robust protective coatings, the unit is designed to withstand harsh ambient temperatures ranging from -25°C to +52°C, ensuring 24/7 reliability for critical environments.


Technical Capabilities

  1. SmoothDrive 2.0 Technology: Precision control at 0.1 Hz increments for ultra-stable room temperatures and reduced mechanical wear.
  2. Enhanced Heat Recovery: When configured as a 3-pipe system, it allows for simultaneous heating and cooling across different zones, repurposing waste heat to maximize efficiency.
  3. High External Static Pressure: Standard 80 Pa pressure allows for flexible ducting of the outdoor unit, ideal for installations in plant rooms or behind decorative louvers.
  4. Sustainability-Driven: Designed to meet stringent global green building standards (such as LEED or BREEAM) through optimized refrigerant management and high COP/EER values.

Ideal Applications

  1. Commercial Offices: Precise zoning and quiet operation for professional environments.
  2. Luxury Hotels: Simultaneous heating and cooling capabilities to meet diverse guest preferences.
  3. Healthcare Facilities: High reliability and stable temperature control for sensitive medical equipment and patient comfort.
  4. High-Rise Residential: Extended piping capabilities to service multiple floors from a single outdoor bank.


Content for Technical Specifications goes here. You can add tables, lists, and detailed information about the product's features.

Cooling Capacity 8 HP to 96 HP (Combined modules)
Refrigerant R410A
Compressor Type DC Inverter Scroll with Hot Gas Injection
Seasonal Efficiency (SEER) Up to 8.38 (Pro model)
Seasonal Efficiency (SCOP) Up to 5.19 (Pro model)
Operating Range (Cooling) -10°C to +52°C
Operating Range (Heating) -25°C to +15°C
Max Piping Length Up to 1,000m (Total); 200m (Actual)
Height Difference Up to 110m (between ODU and IDU)
External Static Pressure Up to 80 Pa (Adjustable)
Indoor Unit Connection Up to 200% of outdoor unit capacity