{"product_id":"oem-lennox-heat-recovery-ventilator-single-core-top-port-17y64","title":"OEM Lennox Heat Recovery Ventilator, Single Core, Top Port — 17Y64","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 17Y64\u003c\/strong\u003e is a genuine OEM Single Core Heat Recovery Ventilator featuring a top port damper defrost design, engineered to maintain efficient fresh air exchange even in cold climates by preventing frost buildup on the core. Signs of a failing unit include reduced ventilation performance, frost accumulation, or poor heat transfer between air streams. This is a direct OEM replacement compatible with applicable Lennox HRV systems, delivering a factory-spec fit for reliable, long-term operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081014231411,"sku":"LNX-17Y64","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-heat-recovery-ventilator-single-core-top-port-17y64","provider":"National HVAC Parts","version":"1.0","type":"link"}