The top load boiler H4 EKO is designed for central heating systems, private homes with a water column not exceeding 20 m. In addition to wood, coal, briquettes it is possible to install a pellet burner on the boiler.

• Energy efficiency class 4 (EN 303-5) is assigned to the boiler.
• Boiler efficiency is up to 81.6% for firewood
• The boiler is insulated both from the top, from the sides and from the bottom, in addition the doors are sealed and protected by a special fire barrier plate - which in turn prevents heat leakage
• Due to the good insulation, the air passing insulation is preheated, which in turn ensures even more economical and cleaner combustion.
• Secondary air regulation on front of the boiler and on both sides!
• The boiler is equipped with a cooling coil to prevent overheating, -this will enable you to use the boiler without the accumulation tank!
• The bottom of the boiler is mounted on a sliding grate that makes cleaning the boiler from ash easier.
• The boiler has large heat exchanger, long burning time with wood (up to 5 hours) .
• The boiler is easy to maintain and use.