Call: 0203 488 1889
Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Air Conditioning & Refrigeration Blogs
Expert Insights, Maintenance Tips, and the lates updates on Air Conditioning & Refrigeration.
Energy efficiency and precise climate control are at the heart of modernHVAC technologies, and the Hitachi Utopia IVX Centrifugal VRF system is no exception. Combining innovation with functionality, it is designed to meet the demands of various environments, from small businesses to complex commercial spaces. This article dives into the unique features, specifications, and applications of this versatile system.

The Hitachi Utopia IVX Centrifugal VRF is an outdoor HVAC unit designed for flexible installation indoors or hidden behind facades. Its centrifugal fan technology ensures quiet and efficient operation while offering enhanced static pressure to meet varying architectural needs. This system provides comfort, energy savings, and individual zone control for optimised climate management.
The system comes in various models, from RASC-4HNPE to RASC-10HNPE, with cooling capacities ranging between 10 kW and 24 kW. Below is a concise overview:
| Model | Cooling Power (kW) | Heating Power (kW) | Sound Levels (dB) | Max Indoor Units |
|---|---|---|---|---|
| RASC-4HNPE | 10.0 | 11.2 | 52–53 | 5 |
| RASC-8HNPE | 20.0 | 22.4 | 55–56 | 6 |
| RASC-10HNPE | 24.0 | 26.0 | 56–57 | 6 |

Each model operates efficiently within a temperature range of -5°C to +46°C for cooling and -15°C to +15°C for heating, ensuring year-round functionality.
The Utopia IVX system offers flexibility in connecting multiple indoor units. Depending on the model, combinations can include mono, twin, triple, or quad systems. For instance, the RASC-10HNPE can support combinations with indoor units ranging from 0.8 HP to 12 HP.
The system is ideal for a variety of applications, including:
It uses HITACHI high pressure vertical compressor, which guarantees the adjustable capacity coeff icients characteristic of VRF systems.

To ensure optimal performance, the following guidelines should be followed:
| Piping Length | Maximum (meters) |
|---|---|
| Between Outdoor Unit and Furthest Indoor Unit | 100 |
| Total Length | 145 |
| Vertical Height Difference | 30 (Outdoor above Indoor) / 20 (Indoor above Outdoor) |
Correct sizing and installation are crucial for achieving peak performance and efficiency.
Ensure proper pipe insulation and follow manufacturer recommendations for optimized HVAC performance...

The Hot Gas Bypass extends heating continuity, while Smart Defrost minimises downtime during defrost cycles, enhancing user comfort.
The Hitachi Utopia IVX Centrifugal VRF system is a testament to innovation in HVAC technology. Its blend of efficiency, flexibility, and user-centric design makes it a leader in the industry. Whether you’re looking to optimize a small business or a larger commercial setup, this system offers a tailored solution to meet your needs.
For more details on the Utopia IVX Centrifugal VRF visit the official Hitachi website here
Alternatively for ease of acess you can have a detailed overview and the technical details on the Utopia IVX Centrifugal VRF here or click the link Below
Contact us & get custom designs as per your requirements.

Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Expert Insights, Maintenance Tips, and the lates updates on Air Conditioning & Refrigeration.


Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Air Conditioning Maintenance & Service


Air Conditioner NoisesT&C’s apply
heat pump, air conditioning, roof, indoor air quality, variable refrigerant flow, chiller, air handler, pump, duct, compressor, humidity, ventilation, innovation, condenser, daikin, data center, air purifier, refrigerant, sustainability, dehumidifier, thermostat, brand, heat exchanger, building automation, air filter, trane, hvac, heating, air conditioning maintenance, commercial hvac companies near me, commercial hvac near me, commercial air conditioning companies, commercial hvac service near me, commercial air conditioning companies near me, commercial hvac contractors, commercial hvac contractors near me, hvac commercial companies, commercial air conditioning service, commercial air conditioning, commercial hvac, commercial ac, commercial hvac services, commercial hvac systems, hvac installation commercial, climate, evaporator, furnace, automation, efficiency, water cooling, energy management, factory, knowledge, server room, floor, energy, manufacturing, customer, electronics, exhaust system, consumption, conditioning unit, contractor, hvac systems, air conditioners, air conditioning units, commercial air conditioner, hvac system, services air conditioning, commercial hvac system, hvac solutions, commercial air conditioners, units, commercial ac unit, commercial air conditioning unit, lg commercial hvac, inverter compressor, leak, pressure, valve, sensible heat, liquid, engine, ashrae, standard temperature and pressure, ammonia, heat transfer, heat pump and refrigeration cycle, matter, steel, cryogenics, british thermal unit, freezing, pipe, thermal expansion valve, thermal insulation, environmentally friendly, latent heat, stainless steel, turbine, piston, centrifugal compressor, fluid, american society, volume, evaporative cooler, oil, weight, dairy, boiling, magnet, thermometer, convection, vapor pressure, coolant, molecule, enthalpy, melting point, lubricant, scroll compressor, carbon, experiment, solid, carbon dioxide, machine, vacuum, warranty, meat, metal, absolute zero, radiator, absorption, cold chain, entropy, check valve, international institute of refrigeration, construction, ton of refrigeration, centrifugal fan, thermodynamics, food preservation, second law of thermodynamics, bearing, welding, horsepower, snow, foam, john gorrie, phase, ton, quantity, dry ice, thermal expansion, nutrition, citation, water vapor, laws of thermodynamics, james harrison, alloy, patent, airflow, ratio, pressure drop, cooling tower, heat wave, natural refrigerant, research, sublimation, diethyl ether, room temperature, particle, ferdinand carré, encyclopedia, methane, wood, samsung family hub, r404a, r600a, instaview, samsung twin cooling, r404, r449a, instaview lg, be spoke samsung, foodservice, countertop, global warming potential, hydrofluorocarbon, retail, lighting, food safety, food spoilage
commercial air conditioning, hvac, commercial air conditioning london, commercial air conditioning installation, commercial fridge repair london, air conditioning companies near me, hvac repair, be cool refrigeratio, ac
