Exactly what I was looking for !

I wanted to take the chill off in a room so I could work and it did what I needed it to.

This heater is perfect for my small office. It does not put out enough heat to fill a big room, but it could be used in a small, colder bedroom to boost the temp by a degree. For my office, as a secondary heat source, it should get me through the winter.

I bought this to keep my seedlings warm on cold nights in a small cooler in a building we have. It kept them at the temp I set it and was better than moving to the house. The plants did fantastic and I have the best plants I’ve had in years. There was no stunting due to the cold and they looked fantastic when I planted them. Would highly recommend.

We read the reviews carefully and used this heater only to warm a very small space where our wine is stored in carboys. We built an insulated layer around the cabinet where these are stored. For the wine to ferment we needed to keep this space above 72 degrees fahrenheit. We are very pleased that the heater has accomplished this goal for over a year now, through 2 unusually cold Decembers. The space it heats is only about 4' by 7'. The room as a whole (which is probably 10' by 10') is also kept warmer, but this heater is not large enough to keep that entire space adequately heated. This would likely also work well in crawl spaces to keep pipes warm, provided there is an available outlet, under an office desk, in a chicken coop, or it could work under a sink cabinet. It is perfect for keeping small spaces heated.