Erai Highlighted Functions:
User Habits with AI
The Toyotomi Erai series uses built-in AI to optimize comfort and energy efficiency by making real-time adjustments based on room conditions, energy use, and user habits. It quickly creates a comfortable indoor climate while minimizing energy consumption through precise heating and cooling control. Integrated sensors and smart learning features ensure the system continuously adapts for the best performance and user experience.
Remote Control
Control your air conditioner effortlessly with voice commands via Google Home or Amazon Alexa, making it a seamless part of your smart home. You can also manage and adjust settings remotely through your smartphone or tablet, even for multiple devices. Stay in control from anywhere and create the perfect indoor climate with ease. Enjoy greater convenience and flexibility by adjusting modes and temperatures anytime you need.
Optimal Efficiency
Enjoy outstanding energy efficiency with an A+++ rating, helping you reduce energy consumption while maintaining optimal comfort. The use of R32 refrigerant ensures a more environmentally friendly performance with lower impact on the climate. The outdoor unit operates reliably even in temperatures as low as -15°C, delivering consistent heating when you need it most.
Erai Functions
User Functions
Ecological Functions
Cleaning Functions
Energy Class
Enjoy exceptional performance and energy efficiency with the highest energy rating of A+++, ensuring powerful operation with minimal energy consumption.
Artificial Intelligence
The ERAI air conditioner uses AI technology to adapt in real time to room conditions, user habits, and environmental changes, delivering optimal comfort while minimizing energy use.
All DC Inverter
Advanced DC Inverter technology ensures precise operation, reduced energy use, faster achievement of set temperatures, even air distribution, and quieter performance in both indoor and outdoor units.
Controlled Performance Limitation “P” function
This smart function reduces the unit’s power output by 25% or 50% to stabilize performance during voltage fluctuations and to improve energy efficiency when needed.
8°C Heating Mode
Perfect for long absences during winter, this function maintains a stable room temperature of 8°C to prevent freezing and save energy.
Ecological Refrigerant R32
Committed to environmental sustainability, Toyotomi uses R32 refrigerant in all home units. It’s recyclable, efficient, and compliant with eco-design standards, helping extend product lifespan.
Energy Saving Function
Automatically adjusts operation to preset energy-saving parameters, reducing power consumption without compromising comfort.
Door Card Control Function
This feature allows connection to a door or window sensor, ideal for hotels to automatically stop cooling/heating when windows or doors are open.
Hotel Menu Function
With an optional controller, hotel managers can set temperature limits for guests, enhancing energy efficiency while maintaining comfort.
Indication of Room Temperature or Humidity
Easily check indoor temperature or humidity levels directly on the display or remote for convenient climate control.
Built-in Wi-Fi Mode
Control your air conditioner from anywhere via smartphone or tablet. Adjust settings, change modes, or schedule functions remotely through the app.
Smart Preheating “SP” Function
Before heating begins, the unit briefly warms its internal copper piping to prevent cold air from blowing into the room, ensuring a smoother, warmer start.
I-Sense Function
With sensors on both the unit and remote, I-Sense prioritizes the temperature around the remote control, giving you personalized comfort wherever you are in the room.
Smart Defrost Function
Unlike conventional systems, this mode defrosts only when needed, improving efficiency, reducing energy waste, and maintaining a more stable indoor temperature.
Soft Start Function
To protect your home’s electrical panel, the unit starts with a lower current draw, especially helpful in homes with multiple air conditioners.
Comfort Sleep Mode
Activate SLEEP mode for automatic adjustments to temperature and fan speed, providing an ideal sleeping environment through the night.
Outdoor Unit Electrical Resistance
Built-in electric resistance in the outdoor unit ensures stable operation even in extreme cold, down to -25°C.
Turbo mode
The air conditioner operates at a high frequency when starting the TURBO function and, thus, achieves very fast cooling or heating of the room.
Automatic Horizontal Oscillation
Use the remote to direct airflow vertically (up/down) for more customized comfort.
Grille With Position Memory
The unit remembers the last set position of the air louvers, so when you restart it, airflow resumes exactly how you left it.
Automatic Vertical Oscillation
Easily control left/right airflow direction using the remote for an even air distribution across the room.
LED On/Off Function for Indoor Unit
Choose to keep the indoor unit’s indicator lights on or off for a more discreet nighttime environment.
“QUIET” Mode
Select Quiet Mode for ultra-low noise operation, ideal for sleep, study, or relaxing in peace.
Dehumidification Function
Lower the humidity level in your room for improved comfort, especially during humid weather.
Self-diagnosis System
Built-in diagnostics detect and display faults, making maintenance and troubleshooting quicker and easier.
Lock Function
Lock the remote functions to prevent accidental operation, especially useful in homes with children or pets.
Smart Home Function
Control the air conditioner using voice commands through the compatible voice assistants Google Home and Amazon Alexa.
Automatic Restart
In the event of a power cut, the unit automatically resumes operation in the same mode once power is restored.
Timer Function “TIMER”
Schedule automatic ON/OFF times for the unit using the TIMER feature to match your routine and save energy.
Cable Thermostat
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Triple Action Filter
The advanced triple action filter HEPA, Silver Ion and Biology sterilization, removes viruses, germs, pollen, smoke and unpleasant odors from the air, creating a healthy atmosphere in your room.
Ionizer
The Plasma Ionizer in the indoor unit next to the filters, activates positive and negative ions for sterilization and disinfection of the space, neutralizing bacteria and unpleasant odors.
Activated Carbon Filter
The carbon filter acts against bacteria, viruses and unpleasant odors.
Self-Cleaning Function
Self-cleaning ensures the removal of dirt, dust and moisture. It prevents the creation of mold, harmful microorganisms and unpleasant odors, ensuring a healthier atmosphere, better efficiency and energy savings.
Blue Fins Treatment
The special construction of Blue Fins in the indoor and outdoor unit, provides additional anti-corrosion protection to the air conditioner.
Auto Cleaning
The indoor unit fan continues to operate for a few minutes after the device has been shut down in order to dry the unit and thus keeping it clean.
High Density Pre-Filter
Retains dust particles and pollen offering fresher air in the room. Made for better performance, longevity and easy cleaning.