Air conditioner is not cooling the room - Bookshelf
SERVICE CALL 2 A customer calls to indicate that the air conditioner in the guest bedroom is not cooling the room. The coil behind the filter has ice on it. This sounds like a low charge complaint. The problem is that the drape is partially ...
About this book
Refrigeration and Air Conditioning Technology, 4E covers the fundamentals and practical applications for understanding and maintaining all heating and cooling systems. The comprehensive coverage of the basic theory, latest terminology, diagnostic methods, and repair procedures, combine to make this the most complete HVAC-R book available today. Advances in technology, procedures, and equipment are addressed throughout this new edition, with an increased emphasis on digital electronic controls and system efficiency. Certification and safety coverage are also expanded upon in this new edition.ALSO AVAILABLELab Manual, ISBN: 0-7668-0668-5INSTRUCTOR SUPPLEMENTS CALL CUSTOMER SUPPORT TO ORDERInstructor's Guide, ISBN: 0-7668-0669-3Computerized Test Bank, ISBN: 0-7668-0671-5
Easy Fixes For Everyday Things, Save Time, Money, and Hassle with over 100Simple Repairs to Houselhold Equipment
When your air conditioner ison, be sure to close your home's windows and outside doors. •If your air conditioner is still not cooling the room, the system probably needs to be recharged with refrigerant—you'll need a professional tocarry outthis ...
About this book
Maybe your smartphone fell in water or you spilled coffee on your computer keyboard. Perhaps your iron won't produce steam or your refrigerator is making an odd noise. It could be that your watch face has been scratched or the chain on your bike keeps falling off. Whatever the problem, Easy Fixes for Everyday Things has your solution. We all rely on devices, appliances and pieces of household equipment that break, misbehave or fail completely. With Easy Fixes for Everyday Things you can help yourself when disaster strikes, saving time, money and hassle (and cutting down on needless waste) simply by following a few straightforward steps. This fun yet practical book strips the mystery from repairs, enabling you to fix the seemingly unfixable and solve more than 1,000 everyday problems with phones, cameras, laptops, locks, washing machines, lawn mowers, water pipes, cars and dozens of other common household things. Easy Fixes for Everyday Things is fresh, surprising, and honest: if something can be fixed we show you how; if it needs expert attention we say so; and if it is simply beyond hope, we tell you that, too.
... Less Carbon Dioxide Annual amount of money saved as a result of closing off and not cooling one room per summer: $18 ... illustrated explanation of how air conditioners work. www.eren.doe.gov/erec/factsheets/aircond.html—This in- depth ...
About this book
If you follow just the no-cost and low-cost tips in this book, you will save over $2,000 and prevent the emission of 25,000 pounds of carbon dioxide (CO2) every year! A new edition of our classic book with updated information on hybrid cars and a bold new cover.Gallup polls indicate that 70 percent of Americans are concerned about global warming. You Can Prevent Global Warming converts this public concern into positive action, providing simple, everyday things you can do to minimize global warming--and save money at the same time! The book contains 51 topics, but there are actually hundreds of tips and suggestions within the book that will help you address this global problem. Whether you are one of the nearly three-quarters of Americans who consider themselves environmentalists or you're interested in practical ways you can save money each year, these straightforward tips will make this one of the most important and useful books on your bookshelf.