#94 SPRAY JONES: Pitfalls and Tips for Spray Foam Insulation

#93 LEAD IS STILL ALL OVER US: Eric Ritter on Lead in Homes, Products, and Cheese

#92 HVAC Design Softwares with Russ King of KwikModel

#91 DATALOGGERS 101: Tracking Performance by the Second with HOBO's Paul Gannett

#90 HVAC NO MERCY MYTHBUSTING with Dr. Jeffrey Siegel

#89 THE REAL JOB OF BUILDING: Matt Risinger on the Hardships and Obstacles of Contractors

#88 I AM A PLANET: Microbiology of Homes with Rob Dunn

#87: Home Ventilation Codes and What They're Missing

#86: COVID-19 and the Science of Home Quarantine

#85: Q&A on Mildew Causes, Additions, Formaldehyde Poisoning

#84 FIRST Q&A: Home Diagnosis

#83 AFFORDABLE OUTPERFORMS MARKET RATE: Bill Lazar on How to Win

#82 THE TRUSTWORTHY CONTRACTOR PROFILE: The future of electricians, plumbers, and HVAC techs with Pete Sanders

#81 KEEP ASKING QUESTIONS: Hap Haven on How to Know Home Performance

#80 FUTURE BUILDING: Thomas Marston on Building Performance Policy

#79 INFRARED PHOTOS OF YOUR FACE: Dr. Gregory Melvin on Medical Uses of Infrared Thermography

#78 HOW TO REALLY OWN A HOME: John Krigger on Home Performance Helpfulness

#77 ROCKING THE INSTALLATION: Matt Risinger on Building New High Performance Homes

#76 LEAN CONSTRUCTION: Jeff Liker on The Toyota Way for Buildings

#75 REALTORS OF THE FUTURE: Chad Curry on How Technology is Remaking Real Estate