Wood burning thermo-chimney with DSA security device (DSA valve not included). Internal facing of the hearth in cast iron and Nordiker. Thick steel structure. Ceramic glass.
Adjustable primary and secondary air for a better combustion control and post combustion system for low emissions.
Direct outdoor air intake - BBC
Air intake system which draws fresh air from outside directly into the adjust system combustion regulation of the firebox of the appliance.
Doors in cast iron
The high-quality cast-iron doors are made to last and ensure perfect sealing at all times.
Glass cleaning system
A system of pre-heated air which removes any deposit from the fire-door glass.
Hearth in Nordiker
La Nordica-Extraflame uses a special material called Nordiker for the production of hearth walls refractories.
Post combustion
The combustion system developed by La Nordica-Extraflame allows, due to a secondary/tertiary air system, a post combustion which significantly reduces emissions.
Technical Data |
Discontinued
|
|
|---|---|---|
| SKU |
HLNWH6017873
|
|
| General data | ||
| Nominal heat output | kW |
15.40
|
| Nominal useful water power | kW |
11.10
|
| Heatable volume | m3 |
441
|
| Efficiency at rated power | % |
82.70
|
| Boiler capacity | l |
20.00
|
| Sealed chamber |
|
|
| Fuel | ||
| Hourly consumption | kg/h |
4.30
|
| Wood length | cm |
30
|
| Fire mouth width | mm |
635
|
| Fire mouth height | mm |
245
|
| Hearth width | mm |
590
|
| Hearth depth | mm |
350
|
| Hearth height | mm |
320
|
| Connections | ||
| Flue outlet size | mm |
160
|
| Flue position |
Top
|
|
| Air intake pipe | mm |
120
|
| Heating water delivery |
1''
|
|
| Heating water return |
1''
|
|
| Energy Efficiency | ||
| Energy class |
|
|
| Physical Data | ||
| Dimensions (L x W x H) | mm | 800 x 560 x 1192 |
| Net Weight | kg | 178.0 |
