HST 54×39.Left 5,9KW

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HST 54×39.Left 5,9KW
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HST 54×39.Left 5,9KW

Price 1,617.00

Availability: Available to order

Delivery Time: 3-5 days


* A small depth of insert ideal for shallow buildings.

* Adjustable cast iron flue that allows the exhaust to be discharged in any direction.

* The decor glass in the standard guarantees an effective exposure of the fire.


  • Energy class: A;
  • Ecodesign: +;
  • BlmSchV II: +;
  • Nominal power: 5,9kw;
  • Heating load range: 3-8kw;
  • Thermal efficiency: 76%;
  • Dust emission [g/m³] – 0,038;
  • CO emission (by13% O2 ) – 0,480;
  • Weight: 142kg;
  • Flue diameter: 160mm;
  • Air intake diameter: 125mm;
  • Glass dimensions: 540 x 390 x 295mm;
  • Min. active field of outlet vents (cm²) – 420-480;
  • Min. active field of inlet vents (cm²) – 240-390;
  • Fuel Type: seasoned wood of deciduous trees (beech, birch, hornbeam) with humidity of 12-20%.;
  • Scheme: http://hitze.pl/files/HST_karta_techniczna_HST54x39.L_PL_EN.pdf


  • The jacket of the insert is made of boiler steel with a thickness of 4mm in the P265GH grade.
  • The cartridge is equipped as standard with a cast iron flue rotating by 360 °, giving the possibility of discharging the flames in each direction.
  • The small depth of the insert allows for fitting to shallow buildings.
  • Steel doors made of reinforced profile providing rigidity and high temperature resistance.
  • Heat-resistant ceramic glass with a working temperature up to 800 ° C.
  • Standard glass pane.
  • The combustion chamber lined with ceramic concrete. 
  • Integrated four-stage primary and secondary air damper.
  • Secondary and primary air regulation with one lever.
  • The system of clean glass.
  • Double height adjustment (smooth and step).
  • Non-root hearth.
  • A standard, powder-coated handle (possibility to buy a handle in INOX colour).
  • Elements of the cartridge produced using modern CNC devices (Laser 2D, 3D Laser, Press brakes).
  • The insert is welded on a welding robot using the MAG method, which guarantees high quality and aesthetics of welds.
  • Meets the BlmSchV II and ECODESIGN standards
  • 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”.


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