1-2 of 2 Answers
No it is not safe to ever leave a space heater on while away after some time the power cord gets hot and could cause a electrical fire or short and cause fire so its best to not leave unattended for long periods of time.
Sorry, there was a problem. Please try again later.Just my opinion, but even though it is probably safe to leave it on and unattended, I would not do that. All space heaters have internal parts hot enough to ignite paper, and anything can happen.
Sorry, there was a problem. Please try again later.
