{"product_id":"oem-lennox-low-ambient-kit-0-f-44w17","title":"OEM Lennox Low Ambient Kit 0°F — 44W17","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e44W17\u003c\/strong\u003e low ambient kit (part reference LB-107318BA) extends the operating range of your Lennox condensing unit down to 0°F, enabling reliable mechanical cooling in cold outdoor conditions. The kit cycles or modulates the condenser fan to hold proper head pressure, which is critical for year-round cooling loads such as data closets, server rooms, and other continuous-cooling applications where the unit must run through the winter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e when a low ambient control is missing or failed include low-pressure lockouts in cold weather, the condenser fan running when it shouldn't, loss of cooling capacity as temperatures fall, coil frosting, and short cycling of the compressor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e the \u003cstrong\u003e44W17\u003c\/strong\u003e kit is engineered for the specific pressure setpoints, fan motor, and wiring of compatible Lennox condensers, with a factory-rated 0°F low-temperature threshold. Aftermarket kits may control the fan at the wrong pressures and expose the compressor to slugging or damage. Install the Lennox-specified kit for correct fit, protected equipment, and dependable low-ambient cooling.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081079439731,"sku":"LNX-44W17","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-low-ambient-kit-0-f-44w17","provider":"National HVAC Parts","version":"1.0","type":"link"}