https://www.diamondtool.net/patron-e15-120v-electric-heater-5100-btu-15kw-single-phase-116cfm-with-thermostat/product/0/PATRON%20E1-5 My tent heater. It's not your everyday space heater. I have this for several years and its amazing how much heat it can out out. Will run off of a 2000W Gen.
