Harvia Legend 240 SL Wood Burning Sauna StoveThe Harvia Legend 240 SL Wood Fired Sauna Stove will give you the optimum sauna experience due to the large amount of stones ensuring good heat. The SL model allows you to heat your sauna from outside the building or another room. The fire chamber has an innovative grate structure that separates the combustion air. It can be fitted with a pipe mounted water heater and it heats rooms from 353 to 848 cubic feet (CF). Requires a minimum of 440 LBS of