In the case of bad weather and virus transmission, the EWA system can provide reliable protection for the indoor air environment. Traditional similar products require the purchase of a large number of devices to achieve these functions at the same time. EWA integrates functions together to achieve smaller space and hidden installation; whole-house intelligent interaction, user operation is more convenient; heat pump technology saves 40% energy than ordinary air conditioning systems; washable filters, utilization rate is extended by 2 times; bottom inspection port, convenient maintenance, very friendly to users and service providers.The EWA system mainly improves the indoor air environment and automatically adjusts energy consumption during operation. 1. The host is installed in an integrated manner and matched with the outdoor heat pump host, which is environmentally friendly and energy-saving, saves space, and has centralized maintenance; 2. The intelligent hidden air outlet contains sensors to detect air data at all times; 3. The central processor converts data, dynamically adjusts the host, and keeps the environment constant; 4. Human-computer interaction includes main control, sub-control, and mobile terminal, which can be set or customized with one click.EWA function comprehensively improves the indoor air environment Core technologies: 1. Heat pump host, water-cooled fresh air dehumidification, evaporative humidification, and pipeline sterilization; 2. Radiation technology realizes floor heating and floor cooling functions; 3. Develop AI algorithms to intelligently control various system modules; automatically adjust to comprehensively reduce energy consumption. Ease of use: The host is hidden and installed, saving space and can be centrally maintained; the interaction includes main control, sub-control, and mobile phone terminals, which can be set with one click or customized voice controlhe product adopts a unified design language and eye-catching logo, balancing the visual differences brought by different functional components. The overall toughness and starry gray color scheme convey rational technological aesthetics. The main body adopts EPP environmentally friendly materials and sheet metal powder spraying technology, which is durable and environmentally friendly; the intelligent air outlet adopts aluminum alloy frame oxidation sandblasting technology, minimalist hidden installation, conveying a low-key sense of quality; 8-inch full touch color screen with voice interaction, reflecting the sense of intelligent technologyEWA uses a heat pump main unit to reduce energy consumption by 40%; the filter can be washed with water to extend the use rate by 2 times; modular installation; inspection ports are set at the bottom for easy maintenance. For public environments, the system can reduce the purchase and use of other air improvement products, which is conducive to saving energy consumption; product materials also use pollution-free recyclable steel and EPP environmentally friendly materials to reduce the use of plastic materials; using less materials to achieve a comfortable living environment, reduce energy consumption, and support environmental protection.