SIZE IT ONCE

Sauna Heater Size Calculator

Enter the room. The math accounts for cold surfaces, ceiling height and insulation, then returns the heaters rated for the result.

Step 01

Your sauna room

Depth (in)

Width (in)

Height (in)

I know my cubic feet

Insulation

Insulated Not insulated or uncertain

Step 02

All wood interior I have glass or stone

Cold surfaces are glass, tile, brick, concrete and stone. Do not count the door or the floor.

Step 03

Electric Wood-burning

Enter your room and choose a heater type.