{"product_id":"oem-lennox-return-air-duct-zone-sensor-non-communicating-56l81","title":"OEM Lennox Return Air Duct Zone Sensor Non-Communicating — 56L81","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 56L81\u003c\/strong\u003e is a genuine OEM return air duct mount zone sensor engineered for non-communicating zoning applications, delivering industry-leading temperature accuracy of +\/-0.36°F to ensure precise zone-level climate management in your Lennox system. If you notice temperature inconsistencies within specific zones, unresponsive zone control, or inaccurate readings reported back to the zone controller, this sensor may require replacement. Designed as a direct OEM replacement, the Lennox 56L81 is fully compatible with applicable Lennox zoning systems and installs easily into standard return air duct configurations.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081029140851,"sku":"LNX-56L81","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-return-air-duct-zone-sensor-non-communicating-56l81","provider":"National HVAC Parts","version":"1.0","type":"link"}