Can I install by SaunaGen infrared sauna outside ?

The manufacturer recommends the product only for interior installation. If you choose to install your sauna outside, as many people have, it is important to ensure that it is installed under an overhang, or deck so that the top of the unit is protected from rain, snow, or other form of water or moisture (this is where the electronics are). We would strongly recommend that you contact the manufacturer for technical guidance before installing the product outside.