Fireplace stove Opera-B (7 kW) cream-white, continuous burning, automatic

The Hark Opera-B wood-burning stove is a continuous-burning stove with automatic air supply control, a cast-iron firebox, and a glass door with a warming compartment for your drinks. Equipped with a cladding made of real stove tiles, this modern fireplace impresses with both its contemporary design and its extremely efficient technology. The large pane of the tiled stove insert not only provides an unrestricted view of the fire, but also provides your living room with cozy warmth. As the flames blaze in the tiled fireplace, the tile shell heats up and stores some of the heat, keeping it warm and cozy for a long time after the fireplace has gone out. The Opera B wood-burning stove combines all of these advantages in one fireplace!

Continuous burning

The fireplace is tested for continuous burning. Equipped with Anthracite Nut 3 hard coal or anthracite briquettes, the fireplace can heat your living space for several hours, even at night, and remain in operation without the need to add new fuel.

Automatic

A capillary sensor automatically regulates the combustion air supply based on the convection heat. The heat output, once set, is automatically maintained throughout the combustion of a fuel load.

3-in-1 control

Unique operating convenience thanks to the HARK 3-in-1 comfort control. Heating up, burning wood, burning coal - each of these combustion processes requires an individual air supply. The 3 in 1 comfort control automatically supplies the required amount of air depending on the selected setting and thus ensures optimal combustion.

Technical data

• Continuous burning/timed burning: Continuous burning

• Nominal heat output: 7 kW

• Type: A1

• Room heating capacity with timed burning up to: 146 m³

• Efficiency: 81.4%

• Dust related to 13% O2: 27 mg/m³

• CO emissions: 0.750 g/m³

• NOx content: 88 mg/Nm³

• Flue gas mass flow: 5.8 g/s

• Required Delivery pressure: 0.12 mbar

• Flue gas temperature: 357 °C

• 2nd stage 1. BImSchV: yes

• Aachener, Düsseldorfer: yes

• Municher, Regensburger: yes

• § 15a B-VG (Austria): yes

• § 1 VKF (Switzerland): yes

• External air supply: no

• Room air independent: no

• Automatic: yes

• Flue pipe: 150 mm

• Flue pipe connection height: top 150 cm, rear -/

• Combustion chamber lining: Vermiculite

• Cast iron trough: yes

• Riddling grate/flat grate: Riddling grate

• Ash container: Drawer underneath of the combustion chamber

• Primary air: yes

• Secondary air (rear ventilation of the glass): yes

• Tertiary air: no

• Dimensions: height 113 cm, width 53 cm, depth 47 cm

• Weight with ceramic: 163 kg

• Weight with natural stone: 213 kg

• Visible glass dimensions: W x H, 333 x 420 mm

• Clear combustion chamber interior dimensions: W x D x H, 340 x 360 x 450 mm