There is a draft in our kitchen near the sink that sends cool air into the house.
It's driving me crazy as I've tried everything I can think of to plug it...with mixed success.
When it comes to energy efficiency, I'm a bit compulsive. In fact, following my $500 gas bill 2 years ago, I contracted with a firm to do an energy efficiency assessment of the house.
Here are the findings. Many of them are of general relevance.
I've completed most of them.