{"product_id":"920668a-nordyne-2-ton-r410a-rt6-expansion-valve","title":"920668A Nordyne 2 Ton R410A RT6 Expansion Valve","description":"\u003ch1\u003e920668A Nordyne 2 Ton R410A RT6 Expansion Valve\u003c\/h1\u003e\n\u003ch3\u003e\n\u003cstrong\u003eNordyne 920668A R‑410A Thermal Expansion Valve — 2 Ton (RT6 Series)\u003c\/strong\u003e The 920668A is the OEM 2‑Ton R‑410A TXV used across Nordyne, Intertherm, Miller, Gibson, Tappan, and Frigidaire systems. Designed for RT6‑series evaporator coils, this valve provides precise refrigerant metering under high‑pressure R‑410A operation, ensuring stable superheat, improved cooling performance, and compressor protection. Ideal replacement for sticking, flooding, or under‑feeding TXVs in 2‑Ton R‑410A systems.\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCross Reference:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e920668A\u003c\/strong\u003e (current OEM)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNordyne R‑410A TXV — 2 Ton\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRT6 Series TXV\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with Nordyne \/ Intertherm \/ Miller \/ Gibson \/ Tappan \/ Frigidaire systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommonly used in 2‑Ton R‑410A tube‑and‑fin and micro‑channel coils\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":16079083798594,"sku":"920668A","price":176.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/Screenshot2026-09-24181633.png?v=1790299011","url":"https:\/\/hvacpartstore.com\/products\/920668a-nordyne-2-ton-r410a-rt6-expansion-valve","provider":"HVACpartstore","version":"1.0","type":"link"}