Jamie came up with a unique solution to the problems we were having in our 100 year old home... I bought a house that I completely renovated, however, the airflow throughout still wasn't what it should've been. I've been a long-time customer of Jamie's, and called him to see if he could make some suggestions. He quickly assessed the issue, my infrastructure, and then made short- and long-term recommendations that have been effective and have saved money (through energy efficiency). I would highly recommend including Jamie in any type of HVAC analyses of older homes. Customer for life.