{"product_id":"troubleshooting-and-servicing-modern-air-conditioning-and-refrigeration-systems-9781930044067","title":"Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems","description":"\u003cp\u003eIn todays ever changing technical world  service technicians must be highly skilled and have a solid understanding of refrigeration and air conditioning concepts. In addition  technicians must stay abreast of current industry development and improved techniques. Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems gives service technicians all the information needed to accurately diagnose and solve various systems problems. The book details a variety of topics and troubleshooting procedures  including the following: Refrigerant pressures  states  and conditions  Subcooling and superheat  Compression systems  Metering devices  System charge  Diagnosing air conditioning systems  Systematic troubleshooting  Alternative refrigerants  Refrigerant blends an oils  Leak detection - evacuation and clean up procedures  Ozone depletion and global warming. Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems discusses the changes affecting the refrigeration and air conditioning industries with an emphasis on the phaseout of CFC and HCFC refrigerants. Detailed sections on the most current leak detection and evacuation methods are included  as well as a section on alternative refrigerants and retrofit guidelines. The book also includes refrigerant changeover guidelines for the following conversions: R-12 to R-134a; R-12 to R-401A; R-12 to R-401B; R-502 to R-402A\/R-408A; and R-502 to R-404A\/R-507. Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems is a 251 page soft cover that is written in easy to understand language and utilizes a large number of illustrations  tables  and photos. This book will provide service technicians with the practical  hands on information needed to successfully troubleshoot and service todays increasingly complex air conditioning and refrigeration systems.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45651627442229,"sku":"ByrdShop_1930044062","price":49.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9781930044067.jpg?v=1781836650","url":"https:\/\/atxbooks.com\/products\/troubleshooting-and-servicing-modern-air-conditioning-and-refrigeration-systems-9781930044067","provider":"ATX Books","version":"1.0","type":"link"}