Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Great heater until it stops working....
Review: I've had 5 of them. The first one lasted two years. The last three lasted three months, six months, and one year before quitting. We're down to 1. Won't be replacing them. Seems that the part most likely to fail is the on/off switch. Then the fan.
