{"product_id":"oem-lennox-8-ductboard-start-collar-with-damper-r8-x9529","title":"OEM Lennox 8\" Ductboard Start Collar, with Damper, R8 — X9529","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X9529\u003c\/strong\u003e is a genuine OEM 8-inch R8 ductboard start collar with an integrated damper, designed to connect supply air ducts to plenum ductboard systems while allowing precise airflow control. If your system is experiencing unbalanced airflow, air leakage at duct connections, or a damaged collar that cannot maintain a proper seal, this replacement part restores proper system performance. Compatible with Lennox forced-air systems using R8-rated ductboard construction, this collar delivers a secure, insulated connection that meets industry efficiency standards.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080942469491,"sku":"LNX-X9529","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-8-ductboard-start-collar-with-damper-r8-x9529","provider":"National HVAC Parts","version":"1.0","type":"link"}