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Back Boiler Fireplace Prity P W18 TV, 18.4 kW

Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
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Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Wood Burning Fireplace Prity P W18 TV, 18,4kw | Back Boiler Fireplaces | Wood Burning Fireplaces |
Back Boiler Fireplace Prity P W18 TV, 18.4 kW

Wood burning fireplace with medium output. Modern design.

  • Stock: In Stock
  • Brand: Prity
  • SKU: 08.434.035
€ 1,601.23
incl. VAT
Ex Tax: € 1,334.36

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Estimated delivery
22.Oct.2026
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Back Boiler Fireplace Prity P W18 TV, 18.4 kW – Modern Design and Whole-Home Heating via Radiators

The Back Boiler Fireplace Prity P W18 TV, finished in elegant black graphite, combines modern design with central heating for your home. The 18.4 kW back boiler supplies the radiators, while around another 5 kW of heat is radiated directly into the room where the fireplace is installed. This allows it to heat an area of up to 105 m² – a suitable solution for medium-sized houses and apartments. The wide combustion chamber (450 x 657 x 385 mm) allows generous loading and long burning, while the thermal-shock-resistant ceramic glass provides a clear view of the flames. With energy class A, an efficiency of 78.3% and a 3-year warranty, the fireplace is a reliable solution for heating the whole home. It is made in Bulgaria by Prity 95 Ltd – a manufacturer of heating appliances since 1995.


Advantages of the Back Boiler Fireplace Prity P W18 TV

  • Modern design – a clean look that fits contemporary interiors.
  • 18.4 kW back boiler – heats the whole home via radiators.
  • Additional radiant output of approx. 5 kW – the room with the fireplace is heated directly.
  • Heated area up to 105 m² – suitable for medium-sized houses and apartments.
  • Wide combustion chamber – 450 x 657 x 385 mm, for generous loading and long burning.
  • Thermal-shock-resistant ceramic glass and cast iron grate – clear view of the flames and even burning.
  • Combustion control damper and manual flue damper – for control over the flame and the chimney draught.
  • Sturdy steel body – made of steel with a thickness of 2 mm, top plate of 3–4 mm, and a metal door handle.
  • 3-year warranty – a longer warranty than on fireplaces without a back boiler.

Efficiency and Energy Class

The Back Boiler Fireplace Prity P W18 TV 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 78.3%, compliance with the Ecodesign standard, CE certification and a 3-year warranty, it provides economical and environmentally friendly heating. The chimney diameter is 200 mm, with top outlet.


Important for Installation and Use

  • Do not light the fireplace without water in the back boiler or without connected radiators or convectors – this will damage the appliance.
  • An open-vented heating system is recommended. In a sealed system, a safety valve set to 1.5 bar 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 flue pipes must have the same diameter as the fireplace outlet. The connection to the system is via G 1" inlet and outlet.
  • The fireplace weighs 130 kg (without water) – check the load-bearing capacity of the floor.

Technical Specifications

Back boiler output 18.4 kW
Radiant output 5 kW
Approximate heated area 105 m²
Efficiency 78.3%
Energy class A
Environmental standard Ecodesign
Warranty 3 years
Type Front-facing, modern design
Inlet / outlet G 1" / G 1"
Combustion chamber dimensions (H x W x D) 450 x 657 x 385 mm
Weight 130 kg
Dimensions (W x H x D) 780 x 790 x 470 mm
Chimney diameter 200 mm (top outlet)
Characteristics
Weight (kg) 130.0000
Country of Manufacture Bulgaria
Dimension Depth (mm) 470
Dimension Width (mm) 780
Dimension Height (mm) 790
Warranty 3 Years
Certification CE
Approximate heating surface (m²) 105
Energy efficiency class A
Flue (mm) 200
Exhaust Location Top side
Nominal heat output (kW) 18.4
Efficiency (%) 78,3
Approximate heating capacity (m³) 285
Nominal water heating output (kW) 18.4
Construction material Steel
Space heating output (kW) 5.1
Cold water inlet G 1''
Hot water outlet G 1''
Overheating protected No
Heating type Hydro - Radiator
Emissions (g/s) 21,2
Placement Insert
Combustion chamber dimensions (Height, Width, Depth), mm 450 x 657 x 385
Recommended system type Open
Flue damper Yes