Not only that, the Navigator III all-season central air conditioner adopts multiple black technologies to meet the needs of families for multi-dimensional use. For example, the use of air-source heat pump plumbing technology can increase the temperature to up to 60°C, making the heating even faster. At the same time, it also has a joint temperature control function, which can automatically adjust the temperature according to the needs of the room to achieve a comfortable indoor environment and save energy at the same time; The product is also equipped with a whole-house fresh air system, which adopts high-efficiency full heat exchange technology and independent fresh air ventilation technology, which can realize two-way fresh air supply; In addition, the Navigator III all-season central air conditioner has a professional health system and adopts solar oxygen multi-effect purification technology. This technology can release strong oxidizing hydroxyl radicals, cycle and sanitize common bacteria and viruses in all seasons at the source, and ensure the cleanliness of indoor air; Not only that, the product also has a whole-house humidification system, which can be sterilized by steam at 100°C through the quadruple clean high-temperature steam humidification technology, and achieve a healthy humidification effect. This can effectively increase the humidity of the indoor air and increase the sense of comfort.