{"product_id":"oem-lennox-control-transformer-42j32","title":"OEM Lennox Control Transformer — 42J32","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e42J32\u003c\/strong\u003e transformer steps down high-voltage line power to the low-voltage 24V control circuit that operates your thermostat, relays, contactor, and gas valve. It is the power backbone of the control board in many Lennox furnaces, air handlers, and packaged units, and a factory-spec transformer ensures the correct VA rating and voltage output your system requires.\u003c\/p\u003e\u003cp\u003eCommon signs of a failing transformer include a completely dead thermostat, a system that won't respond to calls for heating or cooling, tripped or blown low-voltage fuses, a burning smell, or intermittent operation. Because so many components depend on it, a bad transformer can mimic a wide range of other failures, making the OEM replacement a reliable first fix.\u003c\/p\u003e\u003cp\u003eChoosing the OEM Lennox \u003cstrong\u003e42J32\u003c\/strong\u003e matters because a transformer with the wrong VA capacity or secondary voltage can overload, hum, or fail to power all connected loads. The factory part delivers the exact rated output, correct mounting, and dependable service life your Lennox equipment was designed around. In stock and ships same day when ordered before 3PM CST.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081106506099,"sku":"LNX-42J32","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-LNX-42J32.jpg?v=1783759996","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-control-transformer-42j32","provider":"National HVAC Parts","version":"1.0","type":"link"}