ISBN-13: 9781541324640 / Angielski / Miękka / 2016 / 134 str.
ISBN-13: 9781541324640 / Angielski / Miękka / 2016 / 134 str.
With over 50 years of 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.