{"product_id":"9781566379656","title":"Heating and Cooling Essentials","description":"\u003cp\u003eExplains the operation of refrigeration, air conditioning, and heating systems; provides instructions for troubleshooting and servicing HVAC equipment; covers the correct methods of refrigerant handling; and includes information on EPA Technician Certification. Emphasis is placed on techniques needed to properly perform installation, service, and repair.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Goodheart-Willcox Publisher","offers":[{"title":"Default Title","offer_id":47047041515760,"sku":"9781566379656","price":126.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781566379656_p0.jpg?v=1763787175","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781566379656","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}