{"product_id":"hvac-troubleshooting-guide-spm-solutions-group-9798257648359","title":"HVAC Troubleshooting Guide: Real-World Fixes for Beginners","description":"This guide was written by a working technician with over 15 years of real field experience - not a textbook author, not a classroom instructor. Every scenario in this book is based on actual service calls. Inside you will find: - 16 real-world troubleshooting scenarios - Step-by-step diagnostic procedures - Heat pump troubleshooting - full chapter - Mini-split and ductless system basics - Superheat and subcooling explained simply - Quick-reference cheat sheets for the field - 45+ term glossary - The 10 most costly beginner mistakes This is not a book you read once and put on a shelf. It is a field guide you keep in your truck. Your customers are waiting. Let's get to work.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Spm Solutions Group\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798257648359\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/16\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 78\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.26lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.16d","brand":"Spm Solutions Group","offers":[{"title":"Paperback","offer_id":48588503580927,"sku":"9798257648359","price":12.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/hvac-troubleshooting-guide-spm-solutions-group-9798257648359","provider":"WR Book House","version":"1.0","type":"link"}