Model 21

STOVE DIMENSIONS: 

20-1/4" H x 22" W x 18-1/8" D

STOVE WEIGHT: 342 Lbs  

CUBIC FEET FIREBOX VOLUME: 1.6

FIREWOOD LENGTH: 11" Front to back

ASHPAN: NO 

MINIMUM FIREPLACE DIMENSIONS:

21" H x 23-1/4" W x 15" D 

BLOWER: OPTIONAL

FLU SIZE: 6"

EFFICIENCY: 76.89% 

**HEARTH PAD SIZE: 33" W x 40" D 

HEAT CAPACITY: 800 - 1,800 Sq. Feet
EPA Tested Output BTU/H: 41,200
EMISSIONS G/H: 4.4 

OPTIONAL PEDESTAL: NO (FS21 only)

PRE-FAB APPROVED: YES

MOBILE HOME APPROVED: YES++

 ** Hearth pad size listed is the minimum size required for vertical vent installations.

++Requires optional outside air pedestal and/or outside air kit for mobile home installations. 

Model 21 Manual