Plastic Control Knob for Outdoor Patio Heaters

Yes, as long as the distance at least 2 ft from sides and ceiling.

Radiant, which unlike convection heat, directly warms objects like people and furniture in its path. Making it ideal for opened-air spaces such as a patio.

You never want to use your patio heater indoors as this can pose a danger to carbon monoxide exposure, which can be deadly.