{"product_id":"field-diagnostics-for-refrigeration-and-air-conditioning-9798258794826","title":"Field Diagnostics For Refrigeration And Air Conditioning: A Working Technician’s Guide to System Understanding, Refrigerant Charging, Controls, and Troubleshooting","description":"\u003cp\u003e\u003cem\u003eField Diagnostics For Refrigeration And Air Conditioning: A Working Technician’s Guide to System Understanding, Refrigerant Charging,…\u003c\/em\u003e examines refrigeration principles and refrigerant service, diagnostic and troubleshooting methods, and HVAC controls and monitoring. Related subjects: air-conditioning equipment and cooling performance; electrical systems and controls.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthor:\u003c\/strong\u003e Marcus Dalee Ashford\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublisher:\u003c\/strong\u003e Independently published\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublication date:\u003c\/strong\u003e April 25, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage:\u003c\/strong\u003e English\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9798258794826\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Independently published","offers":[{"title":"Default Title","offer_id":57295960604977,"sku":"9798258794826","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/9600\/4657\/files\/717J6-Eyj8L.jpg?v=1793765368","url":"https:\/\/aecbookstore.com\/products\/field-diagnostics-for-refrigeration-and-air-conditioning-9798258794826","provider":"AECBooks","version":"1.0","type":"link"}