{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Hvac/R Professional's Field Guide to Medium & High Efficiency Gas Furnaces","author_name":"Richard Jazwin","thumbnail_url":"https://www.ebooknetworking.net/books/091/252/big0912524839.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0912524839.html\">The Hvac/R Professional&#039;s Field Guide to Medium &amp; High Efficiency Gas Furnaces</a>","width":400,"height":300}