{"product_id":"oem-lennox-ventostat-co2-rh-temp-wall-mount-lcd-sensor-white-77n39","title":"OEM Lennox Ventostat CO2\/RH\/Temp Wall-Mount LCD Sensor White — 77N39","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 77N39\u003c\/strong\u003e is a genuine OEM Ventostat wall-mount transmitter featuring a built-in LCD display that provides real-time visibility into CO2 concentration, relative humidity, and temperature levels within your Lennox-controlled environment. If your demand-controlled ventilation is performing erratically, displaying incorrect air quality readings, or failing to respond to occupancy changes, this sensor may require replacement. The white-finished unit is a direct OEM replacement designed for seamless integration with compatible Lennox ventilation and zoning systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081029665139,"sku":"LNX-77N39","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-ventostat-co2-rh-temp-wall-mount-lcd-sensor-white-77n39","provider":"National HVAC Parts","version":"1.0","type":"link"}