I put a enough in the basement to (hopefully) last all winter. This year I "guessed" at 'round 5 cord, but I didn't figure on all this early cold weather... if'n it stays cold I'll likely need another cord, maybe 1½. In the past I've had as much as 7½ cord in the basement by mid-October... I've never had any problem with bugs in the house. I do put some rat bait behind the stacks just in case and I'll usually find one or two dead mice in the stacks over the season. The mice don't come in with the firewood and would've found their way into this old farm house whether-or-not there was wood stacks, but rather than make their home in the walls or cupboard, the stacks just attract them and that's where the bait is. With the "baited" basement wood stacks I never find evidence of them anywhere else in the house.
Oh, by-the-way... I don't know how many BTU's in a mouse, but they turn to ash just like firewood does.
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