Steam room generators

Harvia steam generators and nozzles for home and commercial steam rooms. A steam generator is sized to the room's volume and to what the walls are made of, so tell us about the room before you choose.

We design and build steam rooms too. See how we build them.

A steam generator sits outside the steam room, usually in a cupboard or ceiling space next to it, and pipes steam in through a nozzle near the floor. Size it to the room volume, allowing extra for tiled or concrete walls and for rooms that are used continuously. It needs a cold-water supply, a drain and a dedicated electrical circuit, so plan it with your plumber and electrician early. Harvia HGX and HGP generators run from a separate control panel, and options such as automatic flushing and scent dosing reduce maintenance. A steam room also needs proper waterproofing and a sloped ceiling, which we can design and build.