Enter your mobile number or email address below and we'll send you a link to download the free Kindle App. Then you can start reading Kindle books on your smartphone, tablet, or computer - no Kindle device required. To get the free app, enter your mobile phone number. FREE Shipping on orders over $25. 75 used & new from There is a newer edition of this item: Haynes Techbook Automotive Heating & Air Conditioning Discover what to read next through the Amazon Book Review. Haynes Automotive Heating and Air Conditioning Systems Manual (Haynes Manuals) I'd like to read this book on Kindle Don't have a Kindle? Get your Kindle here, or download a FREE . "Love Warrior" by Glennon Doyle Melton is the highly anticipated new memoir about the story of her journey of self-discovery after the implosion of her marriage. Publisher: Haynes Manuals, Inc.; 3rd Revised edition edition (December 4, 2000) 8.4 x 0.5 x 10.6 inches Shipping Weight: 13.6 ounces

#705,369 in Books (See Top 100 in Books) in Books > Engineering & Transportation > Automotive > Repair & Maintenance > Air Conditioning & Heating in Books > Engineering & Transportation > Transportation > Owner's Manuals & Maintenance Guides See all 36 customer reviews See all 36 customer reviews (newest first) It is an old version, but is ok for beginners.Using it to research how to diagnose and repair vehicle A/C systems. So far quite informative.out of date but has good info book good fast shipping good deal It was very helpful in understanding the components the book was not what I ordered. The book listed was a 2000 edition, but the book I received was a 1994. I am trying to work on a 1998 which is R-134. the book was useless!!!!! Had everything I needed to know in this book. And book was as discretion The book is written in layman terms that the ordinary person is able to comprehend the material. This book makes it easier for the homeowner mechanic to fix his own motor vehicle.

A good book but is old reprint from the r-12 days. The book is worth it but a updated book may be what you need instead! This was actually a replacement for the exact same book. Somehow, the first book got damaged and I chose to replace it. It is an excellent technical manual. Today’s Technician: Automotive Heating & Air Conditioning Automotive Electrical Manual (Haynes Repair Manuals) Automotive Heating and Air Conditioning (6th Edition) (Professional Technician)You are hereHome | Automotive Heating & Air Conditioning Haynes Techbook Basic theory of air conditioning and heating system operation R-12 and R-134a air conditioning systems Heating and air conditioning system components Types of automotive air conditioning systems Service and diagnostic tools Air conditioning system service and repair Troubleshooting Converting to R-134a With a Haynes Techbook, you can do it yourself…from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the vehicle.

We learn the best ways to do a job and that makes it quicker, easier and cheaper for you. Our books have clear instructions and hundreds of photographs that show each step. Whether you’re a beginner or a pro, you can save big with Haynes! --Step-by-step procedures --Easy-to-follow photos --Complete troubleshooting section --Valuable short cuts --Color spark plug diagnosis Automotive Heating & Air Conditioning Haynes Techbookhome air conditioning parts suppliers Introduction Chapter 1: Basic theory of air conditioning system operation Chapter 2: Basic air conditioning and heating system components Chapter 3: Typical automotive air conditioning systems Chapter 4: Service and diagnostic tools Chapter 5: Heating and air conditioning system service and repair Chapter 6: Troubleshooting Glossary Indexfan in ac unit not working

Thursday, May 26, 2016Today automotive air conditioning is standard equipment on cars and trucks. Just 30 years ago this would've been considered a luxury option. Since this is one of the more troublesome systems, often leading to very high repair bills, it seemed only right to coverOn this page we'll start with the basic theory ofAt the bottom are links to advanced articles on individual components. You can find out what's wrong with your car today by examining these common problem areas. best heating unit for homeRemember that It's a lot easier to diagnose and repair AC systems with the basic knowledge of how they work. Therefore, reading and learning about them isn't a waste of time. Especially when you consider this area of the retail car repair business can be at times shady. When educated consumers start asking questions, estimates have a tendency to go down and automobiles fixed right on the first visit go up.

All ac systems are designed to pump heat from one point toCommonly we remove heat from the inside and take it outside. The basic theory states, heat will flow from the warmer object to the colder one. The greater the temperature difference between the two, the more heat flows. The substance used to remove the heat from the inside of an automobile is called refrigerant. On older automotive air conditioning systems the factory installed refrigerant was R12. An amendment to the United States Clean Air Act has mandated that we phase out R12 as the Since air conditioning systems with R12 are susceptible to leaks, ozone damage and environmental concerns pushed for the replacement ofThis was finally adopted into United States law as aIt started a new wave of AC specialty shops that performed conversions. Car-makers began using R134-A as the freon ofIn 2014 GM started using HFO-1234yf, believed to cause less damage to the ozone when released into the atmosphere.

Mercedes-Benz will start using a CO2 refrigerant called R744 in 2017 models. Auto AC service will be more complicated going forward as HFO and CO2 types aren't compatible with the widely used R-freons. Although the most common R 134 A air-conditioning systems operate in the same way with the same basic components as the R12 and HFO units keep in mind none of theThe HFO-1234yf goes a step further and runs at different pressures. All three use different lubrication oil for the compressor. Shops will have to get ready to service 4 different kinds of Freon. And consumers will have to pay more for repairs as compliance becomes more difficult. If you are unsure of what type of Freon is in your vehicle, there are under hood labels identifying which type is installed. Also the R12 service fittings are threaded connections and much smaller than their 134 counterparts that utilize a quick disconnectI have an article about converting old R12 to the new style freon below.

Reading it can help avoid common problems. To understand how car ac refrigerant is used to cool the interior of the vehicle the effects of pressure and temperature should beIf the pressure is high so is its temperature. pressure of the refrigerant is low then again so is its temperature. High PSI lines are small diameter and hot. Low side lines are larger and cold to the touch. Therefore, changing its pressure from a high pressure to a low pressure can easily change the temperature of the refrigerant. Temperature and pressure of the refrigerant is kept low inside theIt's circulated through a highly efficient heat ex-changer. This component is known asThe component is pictured above on the right. It works in reverse of the engine coolant radiator.  passenger compartment is transferred to this device and passed The heated refrigerant is then pumped forward to the air conditioning condenser, which is yet another heat exchange component. It's located in the front of the engine compartment.

A condenser fan is used to blow fresh air across the coils and aluminum fins to remove the absorbed and stored heat within the refrigerant. The evaporator on the inside of the vehicle and the condenser on the outside of the vehicle are solely responsible for the heat transfer properties of the entire system. These two components are supported and operated by the other parts of the automotive air conditioning system. More in-depth description of these components will be available in the Learning about A/C is important, because it can cost a lot or a little to repair. See a textbook example with this video about rip-off car ac repair. Automotive AC can be one dangerous system to work on. Take a minute to review my page about automotive air conditioning safety. The 5 car ac components that make the air blow cold. how they work together to remove the heat from your automobile. see one of the best simplified diagrams for automotive air conditioning.

Now you know how the AC makes cold air it's time to connect a set of manifold gauges and get some pressure readings. This is how to find out what is wrong with your car AC.Dodge blower motor problems are becoming so common they're offering the repair kits on E-bay. Learn more about the issues and an important step to take to prevent repeat failure.If you own a General Motors car or truck built in the 2000s decade I'm thinking you will have HVAC issues at some point. Here's four common problems with GM blower fans and climate control systems.There is a lot of automobile air information on this page and I hope you do go through it all. But if you are in a hurry I have condensed some of the most important points and include some commonFreon leaking is one of the most common problems that will cause the ac to blow warm. Learn how to how to locate Now that the Freon leak is fixed its time to charge the system. critical step in the cooling properly process. Learn the right way to

Often the first indication of an AC problem is a strange noise. sounds are completely normal while others need diagnosis. article to help sort out the good from the bad Electrical issues with car air conditioners can cause the same complaint of my air blows hot. Learn what to look for and see how a little corrosion can cause air conditioning electrical problems. Speaking of ac electrical problems one complaint that is common is interior fan noise or poor air flow. This next page gets you up to speed Now that the air is blowing what can we do when the air flow is weak or coming out of the wrong vents. This next page should help with your car ac airflow problems. When it comes to replacing failed parts on your car a compressor is one of the most expensive. Learn the proper replacement procedure and how to protect your new A lot of people have had problems with car air conditioners afterUsually this has to do with improper conversion