Specifications
| Heat output (1 firing) | 18.5 kW |
|---|---|
| Useful heat output | 7 kW |
| Energy efficiency class | A+ |
| Efficiency | + 80 % |
| Minimum wood load | 7.5 Kg |
| Maximum wood load | 20 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 | 45.7 g / s |
| Energy efficiency index (EEI) | 114.1 |
| Net weight | 285 Kg |
| Standard | According to EN 13229 |
| Manufacturer | Kaschuetz |
| Origin | Austria |
Documentation:
Eurotherm firebox manual (in French)
Eurotherm firebox user manual
Eurotherm 12 technical data sheet
Eurotherm 12 technical data sheet
Eurotherm 12 performance
Eurotherm 12 declaration of performance
Eurotherm firebox assembly (in French)
Eurotherm firebox installation manual
Cast-iron firebox Eurotherm 12 Automatic - 18.5 kW / 20 kg
Purpose-designed cast-iron firebox with multi-point air injection (UZ 37 standard) for building custom heat-storage stoves, with electronic combustion control system.
- Load: 7.5 to 20 kg per firing
- Rated heat output: 18.5 kW
- Efficiency: > 80%
Sur Commande
Price:
€6,355.20
Tax included
Air inlet
Flue outlet
Door model
Product customization
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Related products:
20 kg / 18.5 kW cast-iron firebox for building high-quality custom heat-storage stoves, with vertical double-glazed window and multi-point air injection firebox (UZ37), equipped with the "Euromatic" electronic combustion control system.
✅ Energy efficiency class: A+
✅ Energy efficiency class: A+
✅ Rated heat output: 18.5 kW
✅ Refuelling interval: 4 h
✅ Refuelling interval: 4 h
✅ Logs: 50 cm
✅ Weight: 195 kg (cast iron) + 90 kg stones
✅ Efficiency: > 80%
✅ Horizontal air outlet, Ø 180 mm only
✅ Firebox dimensions: 290 (W) x 620 (D) x 500 mm (H)
✅ Harmonised technical specifications (standards): EN 13229, 1. BIMSCHV Stufe2, Art 15a (ab 2015), UZ 37
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 (room) or external (outdoor) combustion air.
The system is controlled either over WiFi via a smartphone app or via a wall-mounted touchscreen.
On the Eurotherm 12 Automatic model, the air outlet is horizontal and only 180 mm in diameter: the system is supplied with the horizontal adapter, the aluminium flexible hose and the motorised air damper.
✅ Firebox dimensions: 290 (W) x 620 (D) x 500 mm (H)
✅ Harmonised technical specifications (standards): EN 13229, 1. BIMSCHV Stufe2, Art 15a (ab 2015), UZ 37
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 (room) or external (outdoor) combustion air.
The system is controlled either over WiFi via a smartphone app or via a wall-mounted touchscreen.
On the Eurotherm 12 Automatic model, the air outlet is horizontal and only 180 mm in diameter: the system is supplied with the horizontal adapter, the aluminium flexible hose and the motorised air damper.



























