Dik Geurts Instyle / Prostyle Tunnel EA Wood Burning Fire

The Instyle and Prostyle Tunnel is a see-through, inset woodburning cassette fire that can be built into a pre-fabricated chimney breast or room dividing wall. With hinged doors on either side, it is both stunning and practical. It has a powerful heat output of up to 12kW and an efficiency rating of 83%.

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  • Specifications

Dik Geurts

Stove Type


Fuel Type




Brand Dik Geurts
Series Instyle/Prostyle
Category Wood fires
EcoDesign Ready
Energy efficiency class  A+
Model Built-in, Insert
Fire view Tunnel
Shape  Horizontal
Fuel Wood
Combustion system  Combustion air from living area
Suitable for passive houses X
Glass window  Screen-printed glass
Door type  Hinged door
Control Manual control
S-Thermatik NEO X
Colours Dark anthracite
Material Steel
Interior  Vermiculite natural
Output net min. (kW) 9.0
Output net max. (kW) 12.0
Max. log length (cm) 52
Efficiency (%)  83.0
CO emission (%-13% O2) 0.079
NOx emission (mg/Nm3-13% O2) 28
Built-in depth (mm) 542
Fire view width (mm)  557
Fire view height (mm)  448
Weight (kg)  140
Flue Top
Flue Ø (mm) 180
External air connection  Base
Convection connection 
230V necessary X
Approvals EN13229, Flamme Verte, BlmSchV, EcoDesign