i recently purchased the Summer Heat 1500 pellet stove from Lowes. At the same time i purchased some Somerset Pellets from Tractor Supply. My stove is in an addition i had just built that is 320 sq ft. This run is off my kitchen and is divided by a sling glass door. With the recent cold snap. I am trying to find out what heat setting would heat my addition and the main house area consisting of a combined space of 800 sq ft. As i am typing i have the stove set on 9 heat and 9 blower. What setting would you guys recommend and should the stove heat the area to a comfortable level. Right now it is not doing very well.