HWAM 4550M

The historic campfire has become modern and environmentally friendly

HWAM 4550m (modern door) - Available in white, grey or black steel
HWAM 4550c (classic door) - Available in grey or balck steel

HWAM® SmartControl™ is available as internal fitting in this HWAM wood-burning stove.

Technical data
Energy efficiency class HWAM®Autopilot™ A+
HWAM®SmartControl™ A+
HWAM® Autopilot™ Yes
HWAM® Smartcontrol™ Yes
Capacity (kW) 3-7kW
AutomaticTM nominal heat output (kW) 4,9
IHSTM nominal heat output (kW) 4,9
Smokeoutlet, Ø (mm) 150
Chimney draught, recommended (Pa) 12
Combustion chamber width (cm) 35,8
Height (cm) Stove body 138,8
Width (cm) 50,0
Depth (cm) 40,6
Weight (kg) 134
Heat-retaining stones (kg) 29
Combustion air system
Combustion air system can be mounted, back (Ø 100 mm) Yes
Combustion air system can be mounted, floor (Ø 100 mm) Yes
Distance to inflammable materials
Distance to inflammable materials, back (cm) 10
Distance to inflammable materials, side(cm) 59
Distance to inflammable materials, front(cm) 120
Distance to inflammable materials, corner location (cm)
All dimensions in connection with corner installation are only recommendations. 
Distance to furnishing in front (cm) 120
Efficiency, HWAM®Autopilot™/HWAM® SmartControl™
Efficiency, gross/net (%) 81,6
EN 13240 (Europa) Yes
Art. 15a (Austria) Yes
NS 3058/3059 (Norway) Yes
The stove announcement (Denmark) Yes
LRV (Switzerland) Yes
RLU zugelassen (Germany) Yes
BImSchV Stufe 2 (Germany) Yes
Exempt under the Clean Air Act (UK) Yes
HETAS registrated (UK) Yes



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