{"product_id":"oem-lennox-transformer-24v-82w04","title":"OEM Lennox Transformer 24V — 82W04","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e82W04\u003c\/strong\u003e transformer steps down incoming line voltage to the low-voltage 24V power that runs your thermostat, control board, gas valve, and relays. Without a properly functioning transformer, the control circuit of your Lennox furnace or air handler simply cannot operate. This factory-specified part is engineered to deliver the exact VA rating and secondary voltage your Lennox system was designed around.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e a completely dead thermostat, a system that won't power on, blown low-voltage fuses, a burning-electrical smell near the control board, or intermittent operation as the transformer windings break down under heat and load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Lennox control circuits are calibrated to precise voltage and current tolerances. An aftermarket transformer with the wrong VA rating or secondary output can under-power the control board, cause nuisance fuse trips, or damage sensitive electronics. Choosing the OEM \u003cstrong\u003e82W04\u003c\/strong\u003e guarantees correct fit, correct rating, and the reliability you expect from your Lennox equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081093955955,"sku":"LNX-82W04","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-82W04.jpg?v=1783763972","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-transformer-24v-82w04","provider":"National HVAC Parts","version":"1.0","type":"link"}