
We will introduce the approach of waste heat recovery, which is gaining attention as a means to achieve energy conservation and CO2 reduction in the process of decarbonization, along with specific examples.

A ventilation system that proposes a healthy and energy-saving lifestyle with minimal reliance on heating and cooling!

Packed with the latest information on innovation, stylish models, cold climate use, ventilation fans, air conditioning components, air purification, humidity control, cleaning, and convenient features!

Space heating with an Erofin tube! Wrap the fins to increase the surface area! With high adhesion and excellent heat dissipation efficiency, it is suitable for heating cultivation facilities and various greenhouses.

This is a stainless steel heat exchanger that is strong in durability and corrosion resistance. By enhancing the adhesion between the tubes and fins for increased efficiency, it achieves low cost!

High-efficiency heat exchanger featuring a new shape fin. Approximately 15% improvement in performance compared to conventional products! A dedicated video is also available.

The power consumption at a low power rate of 40% is only 426W for 1 hour (the electricity cost for an 8-tatami room is 86 yen per day).

You can directly feel a soft warmth like that of sunlight on your skin due to the effects of far infrared rays.

You can directly feel a soft warmth like that of sunlight on your skin due to the effects of far infrared rays.

Good Design Award Winner! Ground Source Heat Pump Air Conditioner Utilizing Passive Geothermal Energy
Prevent heat stress with heat-insulating sheets! Case studies on the use of the heat-insulating sheet "Tarp Foil" are now available.

Heating and ventilation system "Solar Warmer" utilizing infinite energy. Highly effective for dehumidification and mold prevention!

Ideal for drying, dehumidifying, and mold prevention! Introducing a case study of a solar thermal heating and ventilation system that operates automatically using only solar energy.

Ideal for drying, dehumidifying, and mold prevention! Introducing a case study of a solar thermal heating and ventilation system that operates automatically using only solar energy.

Ideal for drying, dehumidifying, and mold prevention! We introduce a case study of a solar thermal heating and ventilation system that operates automatically using only solar energy.

Ideal for drying, dehumidifying, and mold prevention! Here is an introduction to a case study of a solar thermal heating and ventilation system that operates automatically using only solar energy.