About
With 100% waterproof function, Eco-Ondol can be installed not only at the indoor as heating systems, but also at outdoor as snow-melting systems. There is no liquid in the heating pipe that it can save more energy than other heating systems without any kinds of maintenance. According excellent performance, Eco-Ondol is the only one product which got recognized as the excellent products, green technology certification from Korea government procurement service in same industry.