Atlantic Wave 8The Atlantic Stoves Wave 8 is the largest in the Wave range, offering a powerful 8kW heat output with an impressive 80. 7% efficiency. Designed with advanced technology and a wide glass viewing panel, it provides a spectacular flame display, making it the centrepiece of any home. With its contemporary black finish, EcoDesign ready build, and DEFRA exemption for use in smoke control areas, the Wave 8 combines performance, style, and sustainability.