Bought today, returned today. Really poor casting quality means that it cannot be assembled properly. Poorly tapped threads means screws go in on an angle and can't tighten parts properly. Should have trusted the other reviews and saved my time

Recently purchased this diesel heater after hearing mixed reviews about similar butane heaters.I took this diesel heater on a 3 day camping trip where I was expecting sub zero temperatures at night. It worked phonemically well. Heated a 4 person tent easily on low settings. Left it running all night long.While warming the glow plug, it will draw about 12A, then within about 3 minutes it will reduce to 6A, then as little as 300mA while operating on low.On low, expect to use about 1/3 a tank of diesel per night. (8hrs)I suggest following the instructions for priming and give it a good run before taking it camping. Initially it will run loudly and puff smoke from its exhaust as it primes and runs in.After it’s first run, expect no visible smoke or smells ... MoreRecently purchased this diesel heater after hearing mixed reviews about similar butane heaters.I took this diesel heater on a 3 day camping trip where I was expecting sub zero temperatures at night. It worked phonemically well. Heated a 4 person tent easily on low settings. Left it running all night long.While warming the glow plug, it will draw about 12A, then within about 3 minutes it will reduce to 6A, then as little as 300mA while operating on low.On low, expect to use about 1/3 a tank of diesel per night. (8hrs)I suggest following the instructions for priming and give it a good run before taking it camping. Initially it will run loudly and puff smoke from its exhaust as it primes and runs in.After it’s first run, expect no visible smoke or smells while operating. On low speeds, it sounds like a pot of water on a rolling boil on a gas stove. Quieter than my Dyson heater at home.Highly recommended!