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The Jolly Mec DUKA 5S 19 kW is a high‑efficiency hydronic pellet stove designed to heat medium‑large homes through the water‑based heating system. Equipped with VERTICAL AIR for fast and even room heating, Wi‑Fi control, remote control, and a pre‑assembled hydraulic kit, it offers both comfort and advanced performance. The 5‑Star certification ensures low emissions and access to Conto Termico incentives.
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The DUKA 5S 19 kW combines modern design, high performance and smart heating management.
Available in white or black, with clean lines and compact dimensions.
With 17.1 kW to water, it is suitable for:
radiators
underfloor heating
mixed systems
Ensures:
rapid room heating
uniform air distribution
Allows:
heating the room with hot air only
avoiding activation of the hydronic system
Includes:
intuitive remote control
integrated Wi‑Fi for smartphone/tablet management
Delivered with:
fully assembled hydraulic kit
integrated insulation
Certified:
5‑Star DM 186/2017
Ecodesign
7‑Star Flamme Verte
| Nominal heat output | 19 kW |
|---|---|
| Heat to water | 17.1 kW |
| Heat input | 20.5 kW |
| Efficiency | 92.6–94.2% |
| Seasonal efficiency | 82% |
| Dimensions (H×W×D) | 120 × 60 × 62 cm |
| Flue outlet | Ø100 mm |
| Air inlet | Ø50 mm |
| Pellet hopper | 30 kg |
| Avg. flue gas temperature | 163 °C |
| Minimum draft | 8 Pa |
| Weight | 239 kg |
| Energy class | A+ |
| IEE index | 124 |
| DM 186 classification | 5 Stars |
| Conto Termico | Yes |
| Ecodesign | Yes |
| FV classification | 7 Stars |
| BlmSchV II (Germany) | Compliant |
| Air system | VERTICAL AIR |
| Comfort mode | Yes |
| Hydraulic kit | Included |
| Wi‑Fi | Integrated |
| Finish | White / Black |
| Fuel | Pellet |
Reference: JME.BRERA/24
Brand: Jolly MEC
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The Jolly Mec DUKA 5S 19 kW is a high‑efficiency hydronic pellet stove designed to heat medium‑large homes through the water‑based heating system. Equipped with VERTICAL AIR for fast and even room heating, Wi‑Fi control, remote control, and a pre‑assembled hydraulic kit, it offers both comfort and advanced performance. The 5‑Star certification ensures low emissions and access to Conto Termico incentives.