HVAC started in Adam's family with his Grandpa Joe, who was the chief Engineer at several notable buildings in Chicago, including the historic Palmer House Hotel. Adam's father, Ralph Mufich, started working for Trane's Comfort Corps in the 1970's. Ralph opened a residential HVAC company in the early 1990s.

Adam worked for the family business until the year 2012, when the company was sold. This was the birth of A-Team Heating and Air. A-Team aimed to solve their customer's comfort issues while delivering the best craftsmanship possible.

He holds or has held certifications with N.A.T.E., National Comfort Institute, Geothermal Alliance of Illinois and ACCA. Adam has also been trained by measureQuick, The Energy Conservatory, and Daikin. Adam is a co-host for the HVAC Overtime and Cooler Heads podcast. He works with the social media team at HVAC School and has written for NCI and other organizations.