New here. So first off hello all. I have been using this lilhouse heater to heat our 2000 sft. home for several years now, and i have to say it did serve its purpose. it created a hot room, and kept the rest cozy for many years. But since it has payed for itself several times over, and since we are done with what we have called the hot room, we saved up and decided to go with the Heatmor. have several friends using this 100 model and they are all very pleased with it. I became a member here cause i find so much good advice and ideas here. Everyone keep the info coming and as i find out new ideas and inventions i will do the same. this site is great.