REGINA (TUPA II) is a wood-burning room heater intended for intermittent space heating. It has a built-in oven intended for warming dishes and provision for an external combustion-air connection.
| Nominal heat output | 8.7 kW |
| Heated volume | 154 m³ |
| Dimensions (W × D × H) | 510 × 510 × 960 mm |
| Net weight | 126 kg |
| Efficiency at nominal output | 83.26 % |
| Seasonal space heating efficiency | 73 % |
| EEI / energy class | 111 / A+ |
| Fuel | dry split wood logs, moisture content max. 25 % |
| Flue outlet | Ø150 mm, top |
| External combustion air connection | Ø100 mm |
| Minimum flue draught | 13 Pa |
| Flue gas temperature | 295 °C |
| Flue gas mass flow | 7.7 g/s |
| Chimney fire safety class | T400 G |
| Operation | intermittent (INT) |
| Oven internal dimensions (W × D × H) | 342 × 405 × 224 mm |
Emissions at nominal output (13% O₂): PM 26 mg/Nm³; OGC 65 mg/Nm³; CO 834 mg/Nm³; NOx 118 mg/Nm³.
Fuel load at nominal output: approx. 1.7 kg, two approx. 200 mm logs; refuelling interval approx. 40 minutes. Maximum fuel-bed height 150 mm.
Minimum distances to combustible materials:
rear 500 mm; side 500 mm; front 1000 mm; above 800 mm; side/front radiation area 700 mm; floor in front 700 mm; below appliance 40 mm. Minimum distance to a non-combustible wall 200 mm.
Documents
Installation and operating instructions (EN)
Technical data (EN)
Product information sheet / Ecodesign (EN)
Declaration of Performance (DoP)
Declaration of Conformity (DoC)
