Wood Burning Stove with Back Boiler Prity S2 W10, 7.1 kW

Wood Burning Stove with Back Boiler Prity S2 W10 – Two Doors and Whole-Home Heating

The Wood Burning Stove with Back Boiler Prity S2 W10, finished in elegant black graphite, is designed for homes where you want to heat not just the room with the stove but the entire home. The appliance delivers 6.2 kW directly to the room by radiation and up to 10 kW to the back boiler, which supplies the radiators of the central heating system. The approximate heated area is up to 79 m² (volume 300 – 355 m³). The model's distinctive feature is its combustion chamber with two doors – convenient for lighting and cleaning. With energy class A and an efficiency of 77.6%, the stove makes full use of every load of wood. It is made in Bulgaria by Prity 95 Ltd – a manufacturer of heating appliances since 1995.

Advantages of the Wood Burning Stove with Back Boiler Prity S2 W10

• Two-door system – the main door is positioned higher for easy loading, while the smaller lower door is used for lighting and cleaning.
• Deeper combustion chamber – holds more wood, extending the burn time between loads.
• Back boiler 14 L – heats radiators in several rooms, with 3/4" connections for hot and cold water.
• Sturdy steel body – made of steel sheets with a thickness of 2 mm, and the top plate of steel with a thickness of 3–4 mm.
• Thermal-shock-resistant ceramic glass – the combustion chamber is fitted with high-temperature-resistant glass that gives a clear view of the flames.
• Cast iron grate – resistant to high temperatures and ensuring even burning.
• Combustion control damper – located at the front, lets you control the intensity of the flame.
• Manual flue control damper – for precise adjustment of the chimney draught.
• Wooden door handles – for convenient and safe use.
• Decorative metal cladding on the sides for a finished, stylish look.
• Log store – a space where the wood dries before use, which improves combustion.

Efficiency and Energy Class

The Wood Burning Stove with Back Boiler Prity S2 W10 complies with the European eco-design requirements known as Ecodesign, which ensures low harmful emissions, high efficiency and environmentally friendly combustion of the wood. With energy class A, an efficiency of 77.6%, compliance with the Ecodesign standard, CE certification and a 3-year warranty, it provides economical and environmentally friendly heating for the whole home. The chimney diameter is 130 mm with a top flue outlet, allowing easy connection to a standard chimney system. The required chimney draught is 11 Pa.

Important for Installation and Use

• The stove must not be used without radiators and/or convectors installed – firing with an empty back boiler will cause it to burst.
• It is recommended that the central heating system be open-vented. In a sealed system, it is mandatory to fit a pressure safety valve set to 1.5 bar.
• In systems with forced circulation, it is advisable to connect the circulation pump to a UPS.
• If there are copper components in the system, it must be protected from electrolysis, for example with a magnesium anode.

Technical Specifications