I've been burning somerset pellets because they are one of the many I have tried so far that put out enough heat for me. Any idea if I try greenway pellets if the heat is going to be much less than the somersets? I have to drive 70 plus miles in snow for the somersets and they just got some greenway in town. Haven't tried them yet ever. Tomorrow is the only day we have to go get pellets if we do go out of town and the weather is going to get very cold at -6 by Thurs night.