3 Phase 480 V Heater
Your review: Upon first opening, assembly, and testing, this unit seems to be the same, if not better than others that are charging several hundred more dollars.
Pros: Seems to be a quality unit. Blows a decent amount of warm air for the size.
Cons: At this time, I don't have anything bad to say about the unit. Don't expect the air coming out of the unit to be extremely hot. It is just a nice warm heat.