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La Nordica
ExtraFlame PK20 Boiler - Pellet
ExtraFlame PK20 Boiler - Pellet
SKU:EFSPK20
Quantity
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Versatile and efficient, PK series pellet boilers heat your home ecologically and economically, without compromising on ease of operation. Automatic cleaning systems reduce routine maintenance, while the PWM circulator and performance probes optimise efficiency. Built-in wi-fi allows you to stay connected at all times, even when you are away from home.
Product advantages
- Thick steel combustion chamber
- Cast iron door and brazier
- •Side shell and tube heat exchanger (automatic cleaning)
- Extractable ash drawer
- Tank front loading
- Self-cleaning brazier with Brushless motor
- Ceramic glow plug for quick ignition
- PWM-controlled circulator
- Brushless gear motor for pellet loading
- Pellet level sensor
- Combustion chamber probe
- Thermal and water pressure relief valves
- Safety valve 3 bar
- Expansion tank
- Vent
- Smoke discharge outlet option: rear, upper, left-hand side
- Top hydraulic fittings
- Wheels for easier handling
- An innovative adaptive system for regulating and maintaining air combustion constant over time
- Black Mask display with built-in Wi-Fi and total ("Total Control 2.0" App)
Technical specifications
- Dimensions (WxHxD)822x1398x745 mm
- Hourly consumption1.4 - 4.6 kg/h
- Total tank capacity~ 75 kg
- Fumes outlet diameter (Ø)100 mm B/LH SIDE
- Efficiency88.4 - 92.4 %
- Power given back to water5.7 - 20 kW-H₂O
- Net Weight295 kg
- Energy Class A
- Nominal thermal power5.7 - 20 kW
- Heatable m³574 m³ (*)
(*) - The data is indicative and refers to the need of 30 kcal/h x m³.
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