Wood burning boiler stove Prity S3 W13 - 5.1 kW + 13 kW Water
15.660,00 Kč
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Wood burning boiler stove Prity S3 W13 - 5.1 kW + 13 kW Water
15.660,00 Kč
Taxes included.
Shipping calculated at checkout.
Delivery estimate
Delivery estimate
• 5–7 business days – Central Europe
• 7–10 business days – Western Europe
• 10–12 business days – Northern & Southern Europe
✔ Secure pallet delivery
✔ Tracking number provided
✔ Delivery confirmation before arrival
Delivery times are estimates and may vary by destination.
Need help? Contact our team before ordering.
Warranty: 24 months
Technical Specifications
Technical Specifications
Dimensions: W X D X H
Firebox size: W X D X H
Weight:
Flue pipe diameter:
Heat output: 5.1 kW + 13 kW Water
Boiler: 13 kW
Boiler volume:
Pipe connection size: 3/4 "
Maximum operating pressure: 1.25 bar
Heated area: Up to 115 m²
Oven: No
Top plate for cooking: No
Energy efficiency: 80.0 %
Energy efficiency class:
Damper Control
The flue damper regulates chimney draught. Open it fully when lighting the fire or reloading, to help smoke draw properly. Once the fire is established, partially closing it slows the draught and extends burn time.
Primary Air Control
The primary air control regulates airflow into the base of the firebox, feeding the fire directly from below. Slide the control toward + to open it, or toward – to close it — a flat tool such as a screwdriver makes this easier to reach and adjust.
Open primary air fully when lighting the fire or reloading, to build a strong flame quickly. Once the fire is established, close it down to slow combustion and switch to secondary and tertiary air for cleaner, more efficient burning.
Prity S3 W13 Wood-Burning Boiler Stove – 5.1 kW + 13 kW Water
Prioritizing Central Heating.
The Prity S3 W13 sends most of its output to your central heating system — up to 13 kW to the water circuit, with a smaller 5.1 kW radiating directly into the room. Ivory tile side cladding gives it a warmer look than the plain steel boiler stoves elsewhere in this range.
Class A energy efficiency. Simple primary air control. Over 30 years of Bulgarian engineering behind it.
How Much Space Can It Heat?
With its combined radiant and water heat output, the S3 W13 is suitable for heating spaces of up to approximately 115 m², dependent on your central heating setup, insulation, and room layout. Most of its output is designed to travel through your radiators rather than stay in the room where it's installed.
A Water Heat Exchanger Built for Serious Central Heating
The S3 W13 delivers 9.9 kW nominal, up to 13 kW maximum to its water heat exchanger, with a 16-litre water jacket and 3/4″ connections for both flow and return. Maximum operating pressure is 1.25 bar.
Its flue gas temperature of just 180°C — notably low for this range — reflects how much of the fire's energy is being extracted into the water circuit rather than lost up the chimney, contributing to its 80% overall efficiency.
This is a boiler-type appliance: it must be connected to a working central heating system before use, and must never be operated dry or disconnected from your water circuit. Installation and commissioning should be carried out by a qualified heating technician.
Ivory Tile Cladding
The S3 W13's side panels are finished in ivory ceramic tile rather than plain steel — a warmer, more traditional look than the black steel boiler stoves elsewhere in this range.
Simple, Direct Air Control
The S3 W13 is built around a single primary air control. Open it to light the fire and build a strong flame quickly; close it down once combustion is established to slow the burn and extend your fuel. It's a straightforward system with fewer moving parts — easy to operate, easy to maintain.
Class A. EU Certified. Ready for European Winters.
The S3 W13 carries an Energy Efficiency Class A rating, with an Energy Efficiency Index of 106 — among the highest in this range. It meets the full requirements of EU Ecodesign Regulation 2015/1185, making it fully compliant for installation and use across all EU member states.
Its 71% seasonal heating efficiency reflects real-world performance across an entire heating season — not just peak laboratory conditions.
30 Years of European Engineering Behind Every Weld
Prity has been manufacturing solid fuel heating appliances in Gorna Oryahovitsa, Bulgaria since 1995. Every Prity stove is manufactured to BDS EN 13240, the European standard for solid fuel room heaters, and independently verified by TÜV NORD — one of Europe's most respected technical certification authorities.
Your S3 W13 comes with a 24-month manufacturer's warranty.
Everything You Get
• 5.1 kW radiant heat + up to 13 kW to your water heat exchanger — suitable for spaces up to approximately 115 m², depending on your central heating setup
• Ivory ceramic tile side cladding
• 16-litre water jacket, 3/4″ connections, 1.25 bar maximum operating pressure
• Energy Efficiency Class A with 71% seasonal heating efficiency (EEI 106) and 80% overall efficiency
• Single primary air control — simple, direct operation
• Heat-resistant ceramic glass door — clear view of the fire
• Footprint: 490 × 460 mm floor space required
• Fuel consumption: 4.7 kg of wood per hour at rated output
• Minimum chimney draught: 11 Pa
• Flue outlet diameter: Ø130 mm
• Net weight: 91 kg
• Full EU Ecodesign compliance — legal to install and operate across the EU
• TÜV NORD certified
• 24-month warranty
What's in the Box
Stove body with tile cladding and integrated water heat exchanger, door with heat-resistant ceramic glass, ash drawer, handle set with latch, technical manual.
Use only dry, chemically untreated natural wood or wood briquettes without adhesives. Wood moisture content must not exceed 20%. Do not burn household waste, painted wood, plywood, or impregnated timber. This appliance must be connected to a working central heating system by a qualified installer before use — never operate it disconnected from your water circuit. Always consult a qualified installer before connecting the appliance to your chimney system.