Heating insert Change
Wonderfully changeable.
You get this heating insert in 2 versions as wood fire or grate firing.
With the Change series, we offer you a basic model with interchangeable front panels (3 sizes, easily attachable) in the color choices anthracite and gray. The large glass door is available printed in black (white on request).
| Model: | Change HB | Change RF |
|---|---|---|
| Front panel: | 390 x 790 mm | 390 x 790 mm |
| 420 x 790 mm | 420 x 790 mm | |
| 480 x 820 mm | 480 x 820 mm | |
| body: | 325 x 710 x 490 mm | 325 x 710 x 490 mm |
| Type: | Door hinge left optionally right, self-closing | Door hinge left optionally right, self-closing |
| Power: | 8 kW | 8 kW |
Multiple glazing
The multiple glazing ensures approx. 30% less heat emission via the glass pane, higher combustion chamber temperatures and clean panes over a longer period of time.
inner lining
Our heating inserts are equipped with solid fireclay bricks which are placed in the device dry, without walling in.
stove body
The furnace body consists of high-temperature resistant furnace casting. This material has proven itself over decades.
Technical data
| Change HB | Change RF | |
|---|---|---|
| Nominal heat output including NHK | 8 kW | 8 kW |
| Output range | 3,9-8,4 kW | 3,1-8,1 kW |
| Efficiency | > 80% | > 80% |
| Insulation thickness (if the wall is not to be protected) (based on SILCA® 250KM) | 60 mm | 60 mm |
| Combustion air inlet | Ø 125 etc. | Ø 125 etc. |
| Max. firewood length | ? cm | ? cm |
| Weight including chamotte | 140 kg | 140 kg |
| Heat emission: through the lens | 20 % | 20 % |
| Heat emission: convective power | 80 % | 80 % |
Data for chimney sweep according to DIN EN 13384 (closed)
| Change HB | Change RF | |
|---|---|---|
| Exhaust gas mass flow | 7,8 g / s | 6,0 g / s |
| Exhaust gas temperature behind the additional button | 290 ° C | 270 ° C |
| required delivery pressure | 12 Pa | 12 Pa |
| Change HB | Change RF | |
|---|---|---|
| firing | 12,8 kW | 12,5 kW |
| Exhaust gas mass flow | 17,1 g / s | 16,7 g / s |
| Exhaust gas temperature before the post button | 533 ° C | 520 ° C |
| required delivery pressure | 15 Pa | 15 Pa |
| Combustion air requirement | 47,3 m³ / h | 39,8 m³ / h |
models
Professional R