Hi All, I'm looking for a propane gas heater and am curious about the Dayton brand. Have any of you used it? And if so, what did you think? Did it provide enough heat, hold up, etc.? Right now I'm looking at the ones here Gas Heater, and if I'm going to invest that much, I want it to last. Thanks for your help. And if you haven't used Dayton but are familiar with any propane heaters that cover approx. 4,000 square feet, I'm all for suggestions.