The indoor installation of the Mcwell's roof ventilator should adopt a deflected air flow design to prevent the wind entering the room from directly blowing on people and objects, especially in the cold winter, through the natural vent, the air deflect into the room and reduce the loss of indoor heat energy. Even if the temperature has cooled, the humid and sultry summer still makes people feel uncomfortable. Turn on the indoor dehumidification device at this time, and the large amount of high-concentration salt solution contained in the device can reduce the indoor humidity. At the same time, the "hood" on the roof is also operating. The air inlet always faces the wind surface, and continuously sucks in fresh air, which is then transported to the room through the indoor induction ventilation system, and sucks out the dirty air at high places.

Reclaimed water treatment, rainwater collection and treatment; make full use of natural resources and natural energy, ground source heat pump system; temperature control valve, heat meter, fresh air system, roof natural ventilator; solar power, solar lighting, solar energy hot water system, light pipe lighting technology; external wall insulation, roof insulation, house energy reduction, community energy saving potential and energy-saving schemes; thermal insulation external windows, external window shading systems, window internal shading systems, double glazing and triple glazing ;intelligent security system, providing reliable security and perfect property management; ecological greening, sustainable landscape with low maintenance cost.