My husband and I used a few of these when we first moved into our homes and while work was being done on our furnace to update it with a whole new, more efficient version. These little heaters worked great and had plenty of settings to adjust it to the that setting that was "just perfect". We really appreciated how easy they were to operate and the heaters were easy to maneuver and relocate to another room if necessary. They also didn't overwhelm the room either because even though they were heaters they had a sleek design so we didn't worry about the heaters cramping our style "so to speak". Overall a very good value and they were durable and nice when we needed them.