Donner Power Electric Patio Heater Review

Some models produce up to 38,000 BTUs of heat, which is sufficient for a medium patio or deck for a pool. They are powered by a standard propane tank of 20lbs and have an inbuilt safety valve.

Wall-mounted and freestanding patio heaters are the most common, standing 7-8 feet tall. They plug into a standard 230-volts electrical outle