Morso S121-21

A built-in fireplace can be integrated into most homes and can match the existing furnishings and at the same time providing visual contact between the adjoining rooms.The double-sided S121-21 firebox provides warmth in several ways in a tight, modern and stylish design. This firebox stands out from the crowd and raises your style of home to a higher level.

Morso S121-21


  • Convection system
  • Airwash system
  • Pre-heated secondary air supply
  • Pre-heated air kit available
  • Accessories:
  • 3 pcs. 245 mm Morsø Heating Grilles are
  • needed
  • – two above and one below
  • Decorative frame
  • Flue Collar Adapter Ø160-150 mm


  • Woo


  • Black


  • EN


Width (built in) 473 mm
Height (built in) 1243-1443 mm
Depth (built in) 600 mm
Weight 124 kg
Nominal output 6 kW
Efficiency 80,2%
Flue outlet Ø 160 mm
Fresh air inlet Ø 125 mm