1996 AY-H28FX/H25FX Energy-Efficient, Healthy Air Conditioners

In addition to the conventional cooling, heating, and dehumidifying functions, these air conditioners introduced in 1996 offered the industry's first humidifying and ventilating functions. These products were popular for their ability to adjust to temperature, humidity, and ventilation needs and thus give users the healthiest, most comfortable room environment possible.