One of the most important factors when choosing a patio heater is the reddish residual light that many heaters produce. A patio heater that produces strong residual light can be incredibly annoying due to its glare. This is often a very big problem with most patio heaters. The residual light of these devices is typically 500-600 LUX/kW.

Solamagic has developed several unique and patented technologies that minimize the glare. A prime example is the Solamagic AIR+ glass patio heater, which produces less than 1 LUX/kW. It is such a subtle glow that it does not illuminate at all! This is even more important in glazed spaces, as glass is a light-reflecting surface.