Technical specifications

Cladding

Sauna size

Utu 20

Product number online store SS466B
EAN code 6417560002629
Certificate ETL

Dimensions
Heater power, kW 20
Width (inches) 20
Depth (inches) 24
Firebox width (inches) 16
Height, in 36
Weight without sauna stones, lb 143
Maximum stone capacity, lb 132
Adjustable feet, in 2

Materials
Heater cladding
Frame

Safety distances to combustibles
Minimum sauna size, ft3 283
Maximum sauna size, ft3 706
Safety distances to the side wall, in 8
Safety distances to the footboard in front, in 39
Safety distances to the ceiling, in 39
Safety distances to the floor, in 1.6

Wood
Amount of wood, kg/h 18
Maximum length of wood, in 13

Chimney connection and combustion air information
Flue class T600
Recommended flue 1/2 kiven hormi,ø 5"
Location of the chimney smoke opening at the back: from the floor to the center of the hole, mm 30
Location of the chimney smoke opening on top: from the rear edge to the center of the hole, mm 11
The diameter of the smoke hole, mm 4.5