{"product_id":"an-introduction-to-energy-efficient-air-distribution-system-upgrades-for-professional-engineers","title":"An Introduction to  Energy Efficient Air Distribution System Upgrades for Professional Engineers","description":"\u003cp\u003eIntroductory technical guidance for mechanical engineers and other professional engineers and construction managers interested in energy efficiency upgrades for air distribution systems in buildings. Here is what is discussed: 1. OVERVIEW OF AIR DISTRIBUTION SYSTEMS, 2. AIR HANDLING SYSTEM TYPES, 3. AIR DISTRIBUTION SYSTEM FANS, 4. FILTERS, 5. INSTALL VARIABLE-SPEED DRIVES, 6. MODIFY CONTROLS, 7. PICK PREMIUM EFFICIENCY MOTORS, 8. USE ENERGY-EFFICIENT BELT DRIVES, 9. CONSIDER A TESTING, ADJUSTING, AND BALANCING CONTRACTOR, 10. SUMMARY, 11. BIBLIOGRAPHY.\u003c\/p\u003e","brand":"J. Paul Guyer","offers":[{"title":"Paperback","offer_id":44936098349217,"sku":"9781111128826","price":62.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/nvd9myd-front-shortedge-384.jpg?v=1748406605","url":"https:\/\/bookswholesale.myshopify.com\/products\/an-introduction-to-energy-efficient-air-distribution-system-upgrades-for-professional-engineers","provider":"BooksWholesale","version":"1.0","type":"link"}