Today on IAQ Radio+ we welcome Nate Adams for Part 2 on the Evolving World of Home Performance. This week we will focus on the HVAC system and how it fits into home comfort. In Part 1 we discussed how what was once called an energy audit is now evolving into something different. The energy programs are changing and the people that perform/ed energy audits are changing how they market their services and what they provide. Some have gone into healthy housing others are pitching home performance and much more comprehensive and costly changes to existing homes. Nate has a unique perspective on the topic and has released the first edition of his book, “The Home Comfort Book” on the topic. We will go into depth on how HVAC systems affect comfort. There may be things that you disagree with but Nate has done the numbers on his project and is confident in his process.