Specifications
| Heat output (1 firing) | 15.5 kW |
|---|---|
| Useful heat output | 7.7 kW |
| Energy efficiency class | A+ |
| Efficiency | + 80 % |
| Minimum wood load | 7.8 Kg |
| Maximum wood load | 16 kg |
| Log length | 50 cm |
| Material | Cast iron and refractory stone |
| Flue outlet | Ø 180 or 200 mm |
| Air inlet diameter | 180 mm |
| Air inlet | Ductable Ductable and automatic |
| Minimum interval between firings | 4 h |
| Draught | 14 Pa |
| Flue gas mass flow rate | 42.4 g / s |
| Energy efficiency index (EEI) | 117.9 |
| Net weight | 360 Kg |
| Standard | According to EN 13229 |
| Manufacturer | Kaschuetz |
| Origin | Austria |
Documentation:
Firetherm firebox manual (in French)
Firetherm firebox user manual
Firetherm 12 Tunnel performance
Firetherm 12 Tunnel declaration of performance
Firetherm 12 Tunnel data sheet
Firetherm 12 Tunnel technical data sheet
Firetherm firebox assembly (in French)
Firetherm firebox installation manual
Firetherm 12 Automatic see-through cast iron firebox - 15.5 kW / 16 kg
Specific 16 kg / 15.5 kW see-through or "tunnel" cast iron firebox for building high-quality made-to-measure heat-storage stoves with horizontal double-glazed glass and firebox with multi-point air injection (UZ37) with electronic combustion control system..
- Load: 7.8 to 16 kg per firing
- Nominal heat output: 15.5 kW
- Efficiency: >80 %
Sur Commande
Price:
€8,582.40
Tax included
Air inlet
Flue outlet
Door model
Product customization
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Related products:
Specific 16 kg / 15.5 kW cast iron firebox for building high-quality made-to-measure double-sided heat-storage stoves with horizontal double-glazed glass and firebox with multi-point air injection (UZ37) with "Euromatic" combustion control system.
✅ Energy efficiency class: A+
✅ Load: 7.8 to 16 kg per firing.
✅ Reloading interval: 4 h
✅ Nominal heat output: 15.5 kW
✅ Efficiency: >80 %
✅ Weight: 360 kg including 105 kg of refractory stones (grog)
✅ Combustion chamber dimensions: 430 (W) x 600 (D) x 510 mm (H)
Description of the Euromatic electronic combustion control system:
The Euromatic combustion control closes the combustion air supply at the optimal moment, in several control stages and fully automatically: no more waiting or checking, Euromatic does it for you.
Compatible with installations using internal (in the room) or external (outdoor) combustion air.
This system is controlled either by Wi-Fi via an app to download on your smartphone, or by a wall-mounted touch screen.
On the Firetherm 12 see-through Automatic model, the air outlet is horizontal and only in 180 mm diameter: the system is supplied with the horizontal adapter, the aluminium flexible hose and the motorised air damper.



























