Back Boiler Fireplace Prity VM W15, 15 kW

Back Boiler Fireplace Prity VM W15, 15 kW – narrow and tall unit for radiator heating

The Prity VM W15 Wood Burning Fireplace in an elegant black graphite finish is designed for homes where the space for a fireplace is limited in width. At just 500 mm wide and 900 mm high, it fits into narrow recesses and columns, while the tall combustion chamber (524 mm) creates a beautiful, tall flame. The 15 kW back boiler supplies the radiators in your home, while around 5 kW more heat radiates directly into the room where the fireplace is installed. This allows it to heat a volume of up to around 375–440 m³. With energy class A, 78.3% efficiency and a 3-year warranty, the VM W15 is Prity's most affordable Back Boiler Fireplace. Made in Bulgaria by Prity 95 Ltd – a manufacturer of heating appliances since 1995.

Advantages of the Prity VM W15 Wood Burning Fireplace

• Narrow and tall design – only 500 mm wide, suitable for narrow recesses and columns.
• Tall combustion chamber – 524 x 366 x 411 mm, for a beautiful, tall flame.
• 15 kW back boiler – heats the whole home via radiators.
• Additional radiant output of around 5 kW – the room with the fireplace is heated directly.
• Heated volume of up to around 440 m³ – suitable for houses and apartments.
• Prity's most affordable Back Boiler Fireplace – central heating at an excellent price.
• Compact and lightweight body – 104 kg, for easier transport and installation.
• Thermal shock resistant ceramic glass and cast iron grate – a clear view of the flame and even burning.
• Combustion control damper and manual flue outlet damper – for control over the flame and the chimney draught.
• 3-year warranty – a longer warranty than wood burning fireplaces without a back boiler.

Efficiency and Energy Class

The Prity VM W15 Wood Burning Fireplace meets the European Ecodesign requirements, which guarantees low harmful emissions, high efficiency and environmentally friendly combustion of wood. With energy class A, 78.3% efficiency, compliance with the Ecodesign standard, CE certification and a 3-year warranty, it provides economical and eco-friendly heating. The chimney diameter is 200 mm, with a top flue outlet, and the required draught is 13.7 Pa.

Important for Installation and Operation

• Do not light the fireplace without water in the back boiler and without connected radiators or convectors – this will damage the appliance.
• An open heating system is recommended. With a closed system, a 1.5 bar safety valve is mandatory.
• The fireplace has no built-in overheating protection – the system must be designed and installed by a specialist.
• With forced circulation, it is advisable to power the circulation pump via a UPS so that it keeps working during a power cut.
• If the system contains copper components, protect it from electrolysis with a magnesium anode or similar protection. Protect all parts from freezing.
• The fireplace requires a chimney with a diameter of 200 mm. The connection to the system is via a G 1" inlet and outlet.

Technical Specifications