Sichuan Guigu Renju Technology Co., Ltd. is a leading manufacturer and supplier of energy recovery ventilator systems in China. Our ductless energy recovery ventilator is a revolutionary product designed to improve indoor air quality and energy efficiency in homes and commercial buildings. As a trusted factory with years of experience in the HVAC industry, we are committed to providing high-quality and reliable ventilation solutions to our customers. Our ductless energy recovery ventilator is easy to install and operates silently, making it an ideal choice for both residential and commercial applications. Utilizing advanced technology, our product effectively removes stale air and replaces it with fresh outdoor air while simultaneously transferring the energy from the exhaust air to the intake air, resulting in significant energy savings. With a focus on innovation and sustainability, Sichuan Guigu Renju Technology Co., Ltd. continues to be at the forefront of developing cutting-edge ventilation solutions to meet the evolving needs of our customers.