Insider Secrets Of The HVAC Experts: How To Save Hundreds In Repair Bills by Troubleshooting and Repairing the Most Common HVAC Problems Yourself!

With over 50 years combined HVAC industry experience, Gus Christofi and his son George Christofi have seen virtually every type of repair problem imaginable. But the ones that trouble them the most are those that their clients could have fixed themselves in just minutes. Simple problems they have seen over and over which homeowners could have identified and fixed quickly - IF they had the information in this book.