HWAM I 40/55m

People say that it is the internal qualities that count
There may be some truth in this allegation. Nevertheless, our designer team Sørig & Jacobsen and our design engineers focussed on both internal and external values when designing and developing the HWAM I 40/55 insert. What characterises HWAM I 40/55 is first and foremost its minimalist and timeless Danish design.


If you want to replace your existing fireplace insert or close your open fireplace with a HWAM I 40/55, you now have the opportunity to purchase a customised frame that fits your specific measurements. See the customised frame here.


HWAM 40/55 is available with either a right- or left henged door and with a modern (m) or classic (c) door.


See HWAM I 40/55c here

Combustion systems
Steel color
Product benefits
Technical specifications
Variants & Accessories
Measurement drawing
Manuals & download

Technical specifications

Technical data
Energy efficiency class HWAM® Autopilot™ A
Energy efficiency class HWAM® SmartControl™ A +
HWAM® Autopilot™ Yes
HWAM® SmartControl™ Yes
Efficiency, HWAM® Autopilot™ (%) 80.0
Efficiency, HWAM® SmartControl™ (%) 83.0
Nominal heat output, HWAM® Autopilot™ (kW) 6.4
Nominal heat output, HWAM® SmartControl™ (kW) 6.0
Smokeoutlet (Ø) 6"
Chimney draught, recommended, HWAM® Autopilot™ (Pa) 11.0
Chimney draught, recommended, HWAM® SmartCntrol™ (Pa) 12.0
Product measurements (cm)
Height 54.3
Width 74.4
Depth 39.6
Combustionchamber 44.3-62.7
Weight (kg)
Weight 97.0
Distance to combustible materials (cm)
Floor 35.0
Distance to combustible materials, insulated flue gas pipe (cm)
Behind 5.0
Side 5.0
Sides, in front of the stove 5.0
In front 120.0
Furnishing in front 120.0
Distance to combustible materials, uninsulated flue gas pipe (cm)
Behind 5.0
Side 5.0
Sies, in front of the stove 5.0
In front 120.0
Furnishing in front 120.0
EN 13229 Yes
NS 3058/3059 Yes
BImSchV Stufe 2 Yes
DEFRA Exempt Yes
Flamme Verte Yes
Conto termico Yes
Classificazione 4 stelle
ECODESIGN Compliant Yes
Designed by