{"product_id":"classic-hydronics-how-to-get-the-most-from-those-older-hot-water-heating-systems","title":"Classic Hydronics: How to Get the Most From Those Older Hot-Water Heating Systems","description":"Most of America’s classic hydronic systems are older than we are, and they’ve gone through changes over the years, some of them painful changes. Many of these systems went in before we knew as much as we know today about hot-water heating. So let’s talk about how Classic Hydronic systems work, how they’ve changed over the years, and what we can do right now to get the most out of them without spending a fortune. (Oh, and I promise you a few great stories along the way.) My goal is to make you “see” inside those older systems, and to be able to do stuff that others say can’t be done. If I can do that, you will be nodding your head and smiling at your newfound knowledge, and I will be in a state of bliss. Dan Holohan\u003cbr\u003eASIN: 0996477217\u003cbr\u003eVSKU: DBV.0996477217.G\u003cbr\u003eCondition: Good\u003cbr\u003eAuthor\/Artist:Holohan, Dan\u003cbr\u003eBinding: Paperback\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly!  \u003cbr\u003e","brand":"Dream Books Co.","offers":[{"title":"Default Title","offer_id":41583395274810,"sku":"DBV.0996477217.G","price":10.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/6011\/0138\/files\/0996477217-0.jpg?v=1786164009","url":"https:\/\/shop.dreambooksco.com\/products\/classic-hydronics-how-to-get-the-most-from-those-older-hot-water-heating-systems","provider":"Dream Books Co.","version":"1.0","type":"link"}