My new greenhouse heater that I luckily got hold of. Since the previous one unfortunately was a real letdown, I gave another product a chance.
Originally, this an emergency kerosene heater, even suitable for living spaces, more expensive but also much more potent and durable. (This one to be precise, but it’s available as several different models for different prices and in different qualities).
I tested this product thoroughly and over several days before writing another enthusiastic article, and in this case I can indeed give a clear recommendation. It’s got a capacity of about four liters of kerosene which it burns in about 36 hours on the lowest setting – a thirsty sailor. But it works! As soon as it’s heated up, it doesn’t stink very much anymore, it doesn’t self-extinguish with a half-filled tank and it heats my 6 m² greenhouse to 3 °C when it’s -10 °C outside reliably.
Also, it just looks cool, doesn’t it? Let’s keep that one. 
