Re: getting additional heat into the kitchen?
You could also try a duct booster fan. The problem is wiring it in; ideally you'd have it come on the same time as the furnace blower.
How to hook into the blower? I'll leave that as an exercise for the reader.
The "Senior Member" designation under my name doesn't mean I know a lot, it just means I talk a lot.I've been a DIYer since I was 12 (thanks, Dad!). I have read several books on various home improvement topics. I do not have any current code books I can refer to. I was an apprentice plumber for two years.