HWAM I 40/55c

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 40/55m 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
Efficiency, HWAM® SmartControl™ (%) 83
Nominal heat output, HWAM® Autopilot™ (kW) 6.4
Nominal heat output, HWAM® SmartControl™ (kW) 6.0
Smokeoutlet (Ø) 150,0
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 99
Distance to combustible materials (cm)
Floor 35,0
Distance to combustible materials, insulated flue gas pipe (cm)
Behind 5,0
2: Side 5,0
5: Sides, in front of the stove 5,0
3: In front 120,0
3: Furnishing in front 120,0
Distance to combustible materials, uninsulated flue gas pipe (cm)
1: Behind 5,0
2: Side 5,0
5: Sies, in front of the stove 5,0
3: In front 120,0
3: 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