We tested 12 electric space heaters. These are the seven safest space heaters to keep you warm all winter long. The cold ...

During colder months, space heater use goes way up—and so do fires. Shop the safest space heaters, as advised by an electrician.

This paper presents Intelligent control and performance evaluation of electric ceramic infrared heater with less energy consume. The design and implementation of different tuning of PID controller is ...