New Summit and 20' of liner installed today. Temp is 75 degrees today so I will have to wait for some cooler temps to break it in. Any suggestions for what outside temps are needed to do the break in's? I also discovered that a majority of my wood is too long to fit in the stove. Half of it is 20" and sits on the lip inside the stove and close to the glass. Is it OK to prop the wood up on the lip inside the stove? Thanks.