Daikin FHQ140DAVMA/RZQ140HAY4A is a premium ceiling-mounted air conditioner from the renowned brand Daikin. With modern technologies and features equipped, the Daikin Inverter 45000 BTU 2-way FHQ140DAVMA/RZQ140HAY4A gas R-410A – wireless control BRC7GA53 will provide an excellent experience for Vietnamese families. If you are still wondering about the cooling ability of this device, do not miss the useful information below:
Three factors that help Daikin FHQ140DAVMA/RZQ140HAY4A air conditioner cool efficiently are trusted by many people
Daikin 2-way FHQ140DAVMA/RZQ140HAY4A air conditioner with a capacity of up to 45000BTU is suitable for use in spaces from 70-80m2 such as office buildings, auditoriums, libraries, schools, or hotels,... Below are some important factors determining the cooling capacity of this air conditioner, please follow and refer with us at Mytour.vn:
1.1. Equipped with a unique breeze stop function
The breeze stop function on the Daikin 45000 BTU FHQ140DAVMA/RZQ140HAY4A air conditioner helps create a cool airflow in the room without the need for cooling or heating modes. This function is suitable for use in winter or on cool days.

When activating the breeze stop function, the air conditioner only operates to create a cool airflow and does not use energy for cooling, thus saving electricity and reducing electricity usage costs. This function also helps improve air quality in the room by pushing moisture and pollutants out, making you feel most comfortable and relaxed.
1.2. Integrated DC fan motor for powerful operation
The DC fan motor on the Daikin FHQ140DAVMA/RZQ140HAY4A gas R-410A air conditioner controls the fan speed through an electronic DC motor. Its main function is to adjust the fan speed according to user requirements to reduce noise and evenly distribute airflow to every corner. In addition, it also has a reverse function to clean the surface of the evaporator and enhance cooling efficiency.

1.3. Multi-directional airflow brings comfort
Multi-directional airflow is created by the unique design on the FHQ140DAVMA/RZQ140HAY4A model. Cold air will travel up to the ceiling and along the walls, providing comfortable air for the entire room. At the same time, it avoids direct airflow onto the body, causing discomfort to users, especially the elderly and children.
With the features equipped, it can be seen that the Daikin FHQ140DAVMA/RZQ140HAY4A air conditioner possesses efficient cooling capability, being an optimal cooling solution for hot sunny days. However, due to its large capacity and powerful operation, the device is only suitable for large spaces, densely populated to maximize effectiveness. Using it for small spaces with few people would not only waste electricity but also affect the health of the users.

2. Some tips for using the Daikin FHQ140DAVMA/RZQ140HAY4A air conditioner to enhance cooling efficiency
Although the ceiling-mounted Daikin FHQ140DAVMA/RZQ140HAY4A air conditioner model has efficient cooling capability, users still need to pay attention to some issues during usage:
- Choose a cool, well-ventilated installation location without obstacles and avoid direct sunlight. Maintain and clean the air conditioner regularly. Adjust the temperature level reasonably and use additional fans to create a more comfortable atmosphere.
If you need an efficient cooling air conditioner for a room under 80m2, then the Daikin FHQ140DAVMA/RZQ140HAY4A is a very worthy consideration. Refer to the price comparison website Mytour.vn to find the best deals for this product!