{"product_id":"stop-guessing-book-a7a4714e","title":"Stop Guessing:HVAC Fundamentals for Beginners - Volume I: The System, the Science, and the History of Air Conditioning (Practical HVAC Field Guides for Technicians Book 4)","description":"\u003cp\u003e\u003cem\u003eStop Guessing:HVAC Fundamentals for Beginners - Volume I: The System, the Science, and the History of Air Conditioning (Practical HVAC…\u003c\/em\u003e examines air-conditioning equipment and cooling performance, refrigeration principles and refrigerant service, and diagnostic and troubleshooting methods. Related subjects: installation and commissioning practices; electrical systems and controls.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthor:\u003c\/strong\u003e Roberto Morales\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublication date:\u003c\/strong\u003e June 30, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage:\u003c\/strong\u003e English\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Publisher not specified","offers":[{"title":"Default Title","offer_id":57295795880241,"sku":"BOOK-A7A4714E","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/9600\/4657\/files\/71SnAIpBoHL.jpg?v=1793764990","url":"https:\/\/aecbookstore.com\/products\/stop-guessing-book-a7a4714e","provider":"AECBooks","version":"1.0","type":"link"}