Show Notes:John Rockwell BIOWhile designing and building his own low-energy, high-performance home in the lovely seaside town of Rockport, Massachusetts, architect John Rockwell became a Technical Sales Engineer with Zehnder America, the North American branch of the Swiss-based manufacturer of energy-efficient solutions for a healthy and comfortable indoor climate.Since 2014, John has delivered hundreds of presentations at architecture firms, engineering offices and trade shows. He has designed almost 1,000 whole-house ventilation systems with heat recovery.John received his Bachelor of Architecture from Wentworth Institute of Technology in Boston and his Master of Architecture from the University of Miami. When not happily immersed in building science in general and the Passive Houses in particular, he sings and plays guitar in his roots/Americana band known as HEADLANDS. https://www.youtube.com/watch?v=5ehvf6XaTPUhttps://www.youtube.com/watch?v=OgWhQ5-FCOM