Steam Room Ventilation Fan

This same principle applies to a steam shower bathroom in fact a standard bathroom exhaust fan will do the trick.

Steam room ventilation fan.

A second extraction vent is placed just below the ceiling but is kept in its closed position when sauna bathing. Specially designed fans for sauna and steam room operate at temperatures up to 140 degc and at 100 humidity. In addition to safety related concerns these fans will not sustain within a high humidity environment and may prevent the steam room from heating as intended. They are completely weatherproof.

Steam sauna bath strongly discourages the installation of a mechanical vent fan within the steam shower enclosure. In a regular bathroom an exhaust fan helps vent stale air outside the home. These fans are belt driven to keep the motor out of the air stream. Fabricate the duct run from rigid metal or pvc material.

Uses an electric fan to draw air through the sauna room. Homeowners can choose to install a mechanical vent fan or ceiling mounted bath fan in the. High moisture and steam need to be exhausted from industrial parts washers and that steam and moisture is usually exhausted by a system of ducts powered by a tube axial duct fan. Don t forget to clean the fan.

Mount the fan high on the wall to better capture warm moist air. The body the vane and the back shutter are made from plastic able to resist temperature of 200 degc allowing the fan to be mounted within the sauna or steam room. Ask your hvac contractor about fabricating a duct run that extends from a fan mounted in a bathroom wall down through the floor and between floor joists out to an exterior wall. Steamsaunabath recommends a variable speed duration controlled vapor proof surface mounted exhaust fan unit for steam baths.

Ventilation for a steam shower is recommended to help regulate humidity in the home but it not required. The fresh air inlet is placed just above the sauna heater or on the ceiling and the extraction vent is placed opposite on the floor. Even the best bathroom fan can t improve ventilation if it s thick with dust and grime. Installed outside the steam shower enclosure an exhaust fan will safely remove moist warm air from the room.