{"product_id":"920671a-nordyne-r410a-4ton-txv-valve","title":"920671A Nordyne R410A 4TON TXV VALVE","description":"\u003ch1\u003e920671A Nordyne R410A 4TON TXV VALVE\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cstrong\u003eReplaces: \u003c\/strong\u003e669817\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eNordyne 920671A R‑410A Thermal Expansion Valve — 4 Ton\u003c\/strong\u003e The 920671A is the OEM R‑410A TXV used in Nordyne, Intertherm, Miller, Gibson, Tappan, and Frigidaire systems. Rated for \u003cstrong\u003e4‑ton\u003c\/strong\u003e cooling capacity, this valve provides precise refrigerant metering, stable superheat control, and improved compressor protection under high‑pressure R‑410A operation. The 920671A directly replaces \u003cstrong\u003e669817\u003c\/strong\u003e and is commonly paired with Nordyne tube‑and‑fin and micro‑channel coils requiring a 4‑ton R‑410A TXV. Ideal for correcting under‑feeding, over‑feeding, or unstable cooling performance.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eCross‑Reference Block \u003c\/strong\u003e\u003c\/h2\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\u003e920671A\u003c\/strong\u003e (current OEM)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e669817\u003c\/strong\u003e (superseded)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNordyne R‑410A TXV — 4 Ton\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\u003eUsed with REPLCOIL02HS when configured for 4‑Ton R‑410A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":16079083896898,"sku":"920671A","price":189.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/OIP_28_3ec2c5e3-2f9f-46ea-a060-9f01a1c4f694.webp?v=1757987369","url":"https:\/\/hvacpartstore.com\/products\/920671a-nordyne-r410a-4ton-txv-valve","provider":"HVACpartstore","version":"1.0","type":"link"}