Harvia 50 Pro Series Wood Burning Sauna Heater

50 Series, 40kW, Wood-Burning Stove The Harvia 50 SL black wood-burning sauna stove is the king of large heaters. Designed for large sauna rooms from 706 to 1766 cubic feet. A large amount of stones ensures consistent heat even in large sauna rooms with the ability for large amounts of steam. Please note: requires a maximum of 264 lbs of stones (6 boxes) sold separately.  Features Wood-Burning Stylish black color Floor Mounted Even heat in a large sauna 40kW Steel Construction Designed for large groups For rooms 706 to 1766 square feet Required a minimum of 264 lbs of stones (6 boxes - AC3020 sold separately) Designed, engineered, and made in Finland Package Includes Wood-Burning Stove Installation & Operation Manual Specifications Model WK500 Power Output 40kW Color Black Construction Steel Height 41.3" Width 20" Depth 28.3" Net Weight 428 lbs Safety Distances   Front (non combustible) 20" Sides (non combustible)