{"product_id":"oem-lennox-9-ductboard-start-collar-w-damper-r8-x9530","title":"OEM Lennox 9\" Ductboard Start Collar w\/ Damper R8 — X9530","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X9530\u003c\/strong\u003e is an OEM 9-inch ductboard start collar with an integrated damper and R8 insulation rating, designed for use with Lennox ductboard duct systems. The built-in damper allows for precise airflow balancing at the point where the branch duct connects to the main plenum, improving comfort and energy efficiency throughout the home. A damaged or missing start collar can result in poor airflow distribution, air leakage, and reduced insulation performance in your Lennox HVAC system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080942436723,"sku":"LNX-x9530","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-9-ductboard-start-collar-w-damper-r8-x9530","provider":"National HVAC Parts","version":"1.0","type":"link"}