Air Conditioner DAIKIN Inverter FTYN25L / RYN25L

DAIKIN FTYN25L / RYN25L is a wall-mounted inverter air conditioner designed for year-round operation: cooling in summer, heating in the shoulder season and winter, plus dedicated functions for humidity control and basic air-quality support. Inverter technology helps maintain the set temperature more steadily and efficiently, while the system’s energy efficiency reaches up to class A (depending on operating conditions).

Main operating modes: climate control for every scenario

Cooling and heating
The unit works in two primary modes, maintaining a comfortable indoor temperature and adapting to seasonal changes.

Automatic cooling–heating changeover
A useful feature for variable weather: the system automatically selects cooling or heating to keep the set temperature without manual switching.

Fan only
A mode for air circulation without changing the temperature. Suitable for gentle ventilation and airflow on warm days or at night.

Dehumidification
This function reduces indoor humidity without a noticeable temperature change. Especially relevant during rainy, damp periods, when it’s important to remove “heavy” humid air and make the microclimate more comfortable.

Comfortable airflow: even temperature distribution

Wide-angle louvers
Create a directed yet “spread” airflow so it reaches different areas of the room. This helps avoid situations where it’s too cool/hot near the unit while the far corner feels different.

Vertical auto swing
The louvers automatically move up and down, distributing air across the room height. This helps equalize the room temperature faster and prevents the airflow from constantly blowing into one spot.

Quiet operation and nighttime comfort

Silent operation
Designed to reduce indoor unit noise so the air conditioner won’t distract you during sleep or work.

“Silent” button on the remote
Reduces the indoor unit noise level by 3 dB(A)—handy when you need extra quiet (for example, in a bedroom in the evening).

Comfort sleep mode
A night-time control algorithm that follows a preset temperature adjustment rhythm. As a result, sleep feels more comfortable, with fewer abrupt sensations of cold/heat that can occur in standard operation.

Fan speed control and fast temperature pull-down/pull-up

Automatic fan speed
The system automatically selects the appropriate airflow speed to reach the set temperature faster or maintain it without unnecessary changes.

Fan speed steps
If manual control is preferred, you can choose a fixed fan speed for a specific scenario: work, relaxation, sleep.

Turbo mode
A function for fast cooling or heating: the unit boosts operation to bring the room to the desired temperature more quickly. After the high-power mode is turned off, the unit returns to the preset settings.

Air filtration: basic dust protection

Standard air filter
Removes suspended dust particles, providing a steady supply of cleaner air. Useful for everyday operation, especially in urban environments and during dry-air seasons.

Timer and everyday convenience

24-hour timer
You can schedule cooling or heating to start at any time within a 24-hour period. Convenient for “before you get home,” “before you wake up,” or regular scheduled operation.

IR remote control
Classic control of all modes and settings: temperature, fan speed, timer, and special functions.

Reliability and service functions

Auto-restart
If a power outage occurs, the air conditioner will automatically start again with the original settings—no need to reset modes manually.

Self-diagnosis
The system indicates faults or operating anomalies, simplifying maintenance and speeding up troubleshooting.