Hitachi RAS-18EH1/RAC-18EH1 50 m²
![]() | Outdated Product Type: split system; Room area (m²): 50; Modes and programs: Operating modes: cooling, heating, dehumidification, ventilation; automode; night mode; self-cleaning; Functions: inverter; timer; auto restart; self-diagnosis; Power consumption (cooling/heating): 1780/1970; Cooling capacity (W): 5000 |
Hitachi RAS-18EH1/RAC-18EH1 50 m²
Type:split, wall
Recommended area:50 m²
heating T:from -15 °C
Consumption:1780/1970 W
Functions:night mode, self-cleaning
All specifications
Specifications RAS-18EH1/RAC-18EH1
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E-Catalog UK editor, Air Conditioners
Olexandr Cherkashchenko, edited 23.07.2024
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Hitachi 2026 - new arrivals, bestsellers, and the most relevant models Hitachi.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Hitachi 2026 - new arrivals, bestsellers, and the most relevant models Hitachi.

How to choose an air conditionerThe main criteria to consider when choosing an air conditioner

What is the difference between a cheap air conditioner and an expensive one?Is it worth paying more when buying an air conditioner? Let's take a look at the pros and cons.
Additional features air conditioner Hitachi RAS-18EH1/RAC-18EH1:
RAS-18EH1 is an air conditioning system with Nano Titanium ultra-fine air filter and DC Inverter technology, which makes the air conditioner very quiet and economical.
Systems using DC-DC motors have great performance advantages over fixed speed systems: a variable speed compressor can start up very quickly and reach the set temperature and then slow down to save up to 30% energy compared to systems fixed speed.
What's more, fans and compressors use DC Inverter, which is about 10% more efficient than AC inverter motors.
Hitachi is a world leader in the development of DC Inverter systems in residential air conditioners. Compared to conventional AC systems, Hitachi DC-only inverters are much more efficient and cost effective.
The new Hitachi double rotary compressor has lower vibration levels and higher efficiency than conventional rotary compressors.
The two cylinders provide a well balanced rotation, unlike conventional single cylinder compressors. Thus, noise and vibrations are significantly reduced. The movement of two independent cylinders improves the operation of the compressor, making it more efficient.
PAM (Power Active Module) systems are only equipped with DC motors powered by an inverter converter. High performance based on high efficiency Hitachi scroll compressors and the most advanced technology to achieve almost 100% efficiency guarantee unparalleled efficiency of these systems.
The noise generated by AC motors is absolutely absent in HITACHI air conditioners, where DC motors are used to drive the indoor unit fan. Operating at 35V DC, they provide a safer solution for system maintenance and are 10% more energy efficient than alternating current (AC) motors.
New air conditioners Hitachi use Nano Titanium filter, consisting of antibacterial nanoparticles. Hitachi's world-first Nano Titanium technology works on objects as small as 5 nm (nanometers) — (5/1,000,000 mm).
For example, the diameter of a human hair is 50,000 nm, the size of a staphylococcus virus is 1,000 nm, the influenza virus is 50-100 nm, and cigarette smoke is 10-50 nm. With Hitachi's latest technology, the Nano Titanium filter can capture particles 10,000 times finer than a human hair, creating healthy, clean air for you.
According to the EC directive -92/75/EEC, starting from July 2004, all domestic air conditioners must be supplied with a designation of their energy efficiency category. According to their energy saving characteristics, air conditioners are classified in descending order from "A" to "G".
Thanks to Hitachi DCInverter technology, Hitachi air conditioners have been awarded the highest energy class — Class A.
In addition to an anti-fungal mesh, the new Eco-Fresh filter has a static charge and antibacterial treatment to keep the smallest particles clean. In addition, odours such as cigarette smoke and smoke are absorbed by the carbon mesh. The Eco-Fresh filter can be washed and reused up to 20 times.
Hitachi Inverter series air conditioners use the new refrigerant R-410A, which does not harm the environment. The new refrigerant R 410A does not contain harmful chlorine, thus preventing the destruction of the ozone layer.
- Fan antibacterial treatment
- Fan with conical blades
- Anti-corrosion treatment of the heat exchanger
- Rotary compressor
RAS-18EH1 is an air conditioning system with Nano Titanium ultra-fine air filter and DC Inverter technology, which makes the air conditioner very quiet and economical.
Systems using DC-DC motors have great performance advantages over fixed speed systems: a variable speed compressor can start up very quickly and reach the set temperature and then slow down to save up to 30% energy compared to systems fixed speed.
What's more, fans and compressors use DC Inverter, which is about 10% more efficient than AC inverter motors.
Hitachi is a world leader in the development of DC Inverter systems in residential air conditioners. Compared to conventional AC systems, Hitachi DC-only inverters are much more efficient and cost effective.
The new Hitachi double rotary compressor has lower vibration levels and higher efficiency than conventional rotary compressors.
The two cylinders provide a well balanced rotation, unlike conventional single cylinder compressors. Thus, noise and vibrations are significantly reduced. The movement of two independent cylinders improves the operation of the compressor, making it more efficient.
PAM (Power Active Module) systems are only equipped with DC motors powered by an inverter converter. High performance based on high efficiency Hitachi scroll compressors and the most advanced technology to achieve almost 100% efficiency guarantee unparalleled efficiency of these systems.
The noise generated by AC motors is absolutely absent in HITACHI air conditioners, where DC motors are used to drive the indoor unit fan. Operating at 35V DC, they provide a safer solution for system maintenance and are 10% more energy efficient than alternating current (AC) motors.
New air conditioners Hitachi use Nano Titanium filter, consisting of antibacterial nanoparticles. Hitachi's world-first Nano Titanium technology works on objects as small as 5 nm (nanometers) — (5/1,000,000 mm).
For example, the diameter of a human hair is 50,000 nm, the size of a staphylococcus virus is 1,000 nm, the influenza virus is 50-100 nm, and cigarette smoke is 10-50 nm. With Hitachi's latest technology, the Nano Titanium filter can capture particles 10,000 times finer than a human hair, creating healthy, clean air for you.
According to the EC directive -92/75/EEC, starting from July 2004, all domestic air conditioners must be supplied with a designation of their energy efficiency category. According to their energy saving characteristics, air conditioners are classified in descending order from "A" to "G".
Thanks to Hitachi DCInverter technology, Hitachi air conditioners have been awarded the highest energy class — Class A.
In addition to an anti-fungal mesh, the new Eco-Fresh filter has a static charge and antibacterial treatment to keep the smallest particles clean. In addition, odours such as cigarette smoke and smoke are absorbed by the carbon mesh. The Eco-Fresh filter can be washed and reused up to 20 times.
Hitachi Inverter series air conditioners use the new refrigerant R-410A, which does not harm the environment. The new refrigerant R 410A does not contain harmful chlorine, thus preventing the destruction of the ozone layer.


