AQUASYSTEM 90×41.Lift Up Glass 21kW

full image
AQUASYSTEM 90×41.Lift Up Glass 21kW
single-product-image single-product-image single-product-image single-product-image single-product-image

AQUASYSTEM 90×41.Lift Up Glass 21kW

Price 2,249.00

Availability: Available to order

Delivery Time: 3-5 days



  • Energy class: A+;
  • Ecodesign: +;
  • BlmSchV II: +;
  • Heating load range: 10,5-27kw;
  • Nominal power: 21kw;
  • Water cycle heating power: 7,8kw;
  • Thermal efficiency: 81,5%;
  • CO emission (by13% O2 ) – 0,935;
  • Dust emission [g/m³] – 0,038;
  • Min. active field of outlet vents (cm²) – 1470-1680;
  • Min. active field of inlet vents (cm²) – 840-1370;
  • Flue diameter: 200mm;
  • Air intake diameter: 125mm;
  • Weight: 323kg;
  • Fuel Type: seasoned wood of deciduous trees (beech, birch, hornbeam) with humidity of 12-20%;
  • Glass dimensions: 900 x 410mm;
  • Water jacket capacity (dm³) – 65;
  • Scheme:


  • Heating water supplying central heating system and usable water.
  • Independent work in open system.
  • Cooperation with other heating devices (gas-fired and oil kettle, solar and photovoltaic systems) in closed system.
  • Heating power transferred through convection to water and air, and radiating through the glass pane to the room.
  • Body (jacket of the insert) made of 3mm thick boiler steel (P265GH grade) and heater(water jacket) of 4mm.
  • Handle always keeps cold (special ventilated construction).
  • Air curtain reduces soot deposition and ensures clean glass effect.
  • Heat resistant ceramic glass of working temperature up to 8000
  • Steel door made of strengthen profile ensures rigidity and high temperature resistance.
  • Guillotine door type lifted up (on the guides).
  • Regulated feet enable stable insert positioning on unstable surface.
  • Insert connection with chimney duct through the flue additionally increases heat exchanging area.
  • Coil secures the jacket against overheating.
  • Deflector optimizes burning process due to the increase of the temperature inside the chamber.
  • Integrated throttle.
  • Combustion chamber lined with a special concrete material accumulating heat and at the same time increasing insert efficiency.
  • Grate and ash pane make ahs removal easier.
  • Specially designed rear part of the body allows to bring secondary air to the upper part of the furnace and increases effectiveness of after burning combustion gases. The afterburner system reduces emission of harmful substances to the environment and increases fuel saving.
  • Insert components are produced with the help of modern CNC machines (laser 2D, 3D laser, Folding press).
  • The insert is welded on the welding robot MAG guaranteeing high quality and aesthetics of welds.
  • Meet the standards of BlmSchV II and Ecodesign.
  • In accordance with the requirements of the Ecodesign Directive in the EU Member States: “This product can not be used as the primary source of heating”.



Related products