BF List of Products and Services

"Yukarira" is a full-air radiant heating and cooling system that achieves efficient heating and cooling through radiant heat. Warm and cold air from the air conditioner passes through the "radiant panels" in the floor, transferring heat to the metal panels through heat exchange, which then converts it into radiant heat. Since it exchanges heat gently, it does not put a strain on the body and matches human body temperature regulation. 【Features】 ■ Energy efficiency: Reduces set temperature by 2-3 degrees ■ Cleanliness and quietness: High air cleanliness, low noise, avoidance of confined spaces ■ Comfort: Uniform temperature and humidity environment, no draft sensation (airflow) ■ Low cost: Utilizes packaged air conditioning and is easy to maintain *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We would like to introduce "radiant heat," which transmits heat to distant objects. Heat is sent from the sun in the form of "far infrared rays." These far infrared rays can directly transmit heat to objects that are far away and have a temperature difference, regardless of whether there is air in between. Please feel free to contact us when needed. 【How Heat is Transmitted】 ■ Conduction: Transmitting heat through direct contact ■ Convection: Transmitting heat through a medium of liquid or gas ■ Radiation: Transmitting heat by sending energy to objects located at a distance *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

"Yukarira" is a product that does not directly blow warm or cool air into the room. It exchanges heat gently, so it does not put a strain on the body and matches human body temperature regulation. It is safe, as there is no need to worry about dangers such as liquid leakage or electric shock. Additionally, it is maintenance-free, such as not requiring liquid replacement, allowing for worry-free use. 【Features】 - No direct wind impact, considerate for those with dry skin or atopy - Prevents dust and viruses from circulating, aiding in infection prevention - Gentle cooling is suitable for heatstroke prevention - Less likely to cause burns from low temperatures or heat shock, providing peace of mind - Radiant heating and cooling for efficient temperature control, considerate of both the environment and your wallet - Capable of supporting entire rooms (or buildings) *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities