Norm is building his largest home to date. It's such an undertaking. Bob visits a 100 year old apartments complex which was originally burned, under suspicious circumstances The 16 units have passive solar as a period amenity. Rents range $500-$1000 per month. Ahhh Boston for $500. of course that is 1984 prices and even then there was a 2 year waiting list. Later Bob visits a New Hampshire solar office building that houses the offices for New Hampshire forestry awareness
