The three best-rated infrared heaters are the LifeSmart LS-1000HH, Resource Partners Enterprises A5095 Eden Gen2 Pure and Dr Infrared Heater DR999, according to the Space Heater Center. The LifeSmart LS-1000HH has a rating of 4.4 and is an energy efficient unit that heats up to 2,000 square feet. This popular unit has an auto shut-off timer, built-in thermostat and remote control.
The Resource Partners Enterprises A5095 Eden Gen2 Pure heater has a 4.2 rating and is a lightweight and compact unit. It can heat up to 1000 square feet of space and has an electronic thermostat. Alternatively, the Dr Infrared Heater DR999 has a heating capability of up to 1000 square feet and a rating of 4.2.
Infrared heaters emit infrared light to heat up the space around them. They can use different power sources, such as gas or electricity.