{"product_id":"oem-lennox-ventostat-co2-rh-temp-wall-mount-sensor-lcd-87n52","title":"OEM Lennox Ventostat CO2\/RH\/Temp Wall-Mount Sensor LCD — 87N52","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 87N52\u003c\/strong\u003e is an OEM Ventostat wall-mount transmitter that simultaneously monitors CO2 levels, relative humidity, and temperature, providing critical indoor air quality data to compatible Lennox HVAC control systems. If your system is displaying inaccurate readings, failing to maintain proper ventilation, or showing IAQ fault codes, a failing 87N52 sensor is a likely culprit. This black LCD-display sensor is a genuine Lennox OEM part designed for seamless compatibility with supported Lennox commercial and residential ventilation systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081029763443,"sku":"LNX-87N52","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-ventostat-co2-rh-temp-wall-mount-sensor-lcd-87n52","provider":"National HVAC Parts","version":"1.0","type":"link"}