Good to know:
Outdoor Patio Heaters are available for different needs. Patio heaters must
be placed at the right location - walls and fences help to radiate the heat back
into your space.
Natural gas heaters are easy to use but limited to those areas that have
natural gas service. Propane heaters can be economical to operate. Commercial
heaters are the best choice for heating large areas. They radiate warming rays
from the top cylinder and provide a comfort zone of 20 feet in diameter. Smaller
tabletop heaters or portable patio heaters are also available.