HIVE Wood has taken the ancient wisdom of building sauna heaters to a new level. The most sensitive component of the wood-fired heater, the flame tamer, is made of 5 mm thick stainless steel and is therefore exceptionally durable. The Hive Wood 13 is suitable for rooms from 210-460 cu. ft. and features a 199 pound stone capacity.
Flue Size: 4.59” ; Dimensions: 17 3⁄4″W x 18 1⁄8″D x 18 1⁄8″H
HUUM Hive Wood Heater Manual