How much space will it heat?

It is rated to heat up to about 200 sq ft, which suits a bedroom, office or small living area. It will not keep a large open-plan room warm on its own.

Is it safe to leave running?

It has overheat protection, a tip-over switch, a cool-touch housing and a child lock, plus a 12-hour auto-off timer. It is not UL listed, so check that against your own safety requirements.

Does it come with a remote?

Yes. The box contains the tower heater, a remote control and the user manual.

It is a fan-forced ceramic heater, so you will hear the fan, especially on the high setting. On low it is quiet enough for a bedroom or desk.

What are its dimensions and weight?

It measures 11.65 in tall, 6.11 in wide and 4.86 in deep, and weighs 3.1 lb. It runs on standard 120 V power at 12.5 A.

Is $74.37 a good price?

Only one store lists it new, so there is no recent range to judge against. At $74.37 for a 1500 W oscillating ceramic heater with a remote and timer, it is in line with similar models.