{"product_id":"oem-goodman-flowrator-inlet-tube-for-atuf182416aa-b1796630-1","title":"OEM Goodman Flowrator Inlet Tube for ATUF182416AA — B1796630","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1796630 Flowrator Inlet Tube\u003c\/strong\u003e is a genuine OEM refrigerant metering component for \u003cstrong\u003eATUF182416AA\u003c\/strong\u003e air handlers. The flowrator (piston-style metering device) inlet tube delivers liquid refrigerant to the evaporator coil at the correct rate, ensuring proper superheat and full coil performance. A damaged, kinked, or contaminated inlet tube causes poor cooling, frosting, and inefficient operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1796630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flowrator inlet \/ refrigerant metering tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Evaporator coil refrigerant feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ATUF182416AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (Amana compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper refrigerant-grade tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM tube\u003c\/strong\u003e is sized to factory bore and length so refrigerant metering matches system design. Generic substitutes with incorrect orifice or tube dimensions throw off superheat and reduce capacity. OEM ensures correct charge balance and rated efficiency.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Hard\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eHard\u003c\/strong\u003e — this is a sealed-system repair. Recover refrigerant, braze in the new inlet tube, pull a deep vacuum, and recharge to spec. \u003cstrong\u003eEPA Section 608 certification and proper recovery equipment are required.\u003c\/strong\u003e Professional HVAC service is strongly recommended; budget 1–2 hours.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057413177715,"sku":"GOODMAN-1894","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-flowrator-inlet-tube-for-atuf182416aa-b1796630-1","provider":"National HVAC Parts","version":"1.0","type":"link"}