The use of innovative technical solutions in Dragon and Nemo inserts transfer into exceptional performance and heating supplies. Inserts meet the high standards of efficiency (up to 80%) and the purity of combustion (less than 0.23% CO). For special attention deserve the latest solutions -Nemo TOP ECO insert series with water jackets, eco-friendly lower combustion insert Dragon X and cooperating exchangers: Condens and Cumulus which are reaching efficiency of 95%! More information in Unico Eco section: Click here