{"product_id":"nordyne-pexv04v307t-thermal-expansion-valve-txv-module","title":"Nordyne PEXV04V307T Thermal Expansion Valve TXV Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp dir=\"auto\" data-start=\"16\" data-end=\"396\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Nordyne PEXV04V307T is an OEM replacement thermal expansion valve (TXV) engineered for residential air conditioning and heat pump systems. Designed to regulate the flow of refrigerant into the evaporator coil, it maintains precise superheat balance across changing thermal loads. This precision metering valve ensures factory-spec system efficiency and protects compressors from liquid slugging.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable data-path-to-node=\"4\" style=\"width: 70.3125%;\" height=\"378\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003eNordyne\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\"\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eHVAC Equipment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\"\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003ePEXV04V307T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\"\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003eValves \u0026amp; Accessories\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\"\u003eProduct Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003eThermal Expansion Valve (TXV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,7,0,0\"\u003e\u003cb data-path-to-node=\"4,7,0,0\" data-index-in-node=\"0\"\u003eApplication\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,7,1,0\"\u003eEvaporator Coils \/ Air Handlers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,8,0,0\"\u003e\u003cb data-path-to-node=\"4,8,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,8,1,0\"\u003e6 x 5 x 4 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.091278%;\"\u003e\u003cspan data-path-to-node=\"4,9,0,0\"\u003e\u003cb data-path-to-node=\"4,9,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.691684%;\"\u003e\u003cspan data-path-to-node=\"4,9,1,0\"\u003e0.5 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003ePEXV04V307T\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe PEXV04V307T is a high-precision refrigerant metering control manufactured by Nordyne for split-system air handlers and outdoor heat pump units. It responds dynamically to evaporator outlet temperature and pressure changes, modulating fluid refrigerant flow to optimize thermal exchange efficiency. Constructed with a durable brass body and corrosion-resistant internal components, it withstands high system operating pressures and continuous thermal cycling. Designed for direct field service replacement, it connects directly into factory liquid line assemblies to restore optimal system cooling capacity.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"1,0,0\"\u003eDynamic Superheat Regulation: Modulates liquid refrigerant delivery based on evaporator load to ensure peak cooling performance.\u003c\/li\u003e\n\u003cli data-path-to-node=\"1,1,0\"\u003eCompressor Protection: Prevents unevaporated liquid refrigerant from returning through the suction line to safeguard the compressor.\u003c\/li\u003e\n\u003cli data-path-to-node=\"1,2,0\"\u003eCorrosion-Resistant Brass Construction: High-strength body design resists system pressure fluctuations and environmental exposure.\u003c\/li\u003e\n\u003cli data-path-to-node=\"1,3,0\"\u003ePrecision Metering Assembly: Calibrated internal orifice supports efficient heat transfer across indoor evaporator coils.\u003c\/li\u003e\n\u003cli data-path-to-node=\"1,4,0\"\u003eCompact Lightweight Form: Weighs 8 ounces with compact 6 x 5 x 4 inch dimensions for easy handling in tight coil cabinets.\u003c\/li\u003e\n\u003cli data-path-to-node=\"1,5,0\"\u003eDirect OEM Replacement: Configured to meet original factory specifications for direct physical and mechanical fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe PEXV04V307T delivers the reliability and precision required for efficient refrigerant metering and dependable HVAC system operation.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Nordyne","offers":[{"title":"Default Title","offer_id":52820256653610,"sku":"PEXV04V307T","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_1c151437-7e65-43ff-88f1-2ab5fdf48062.png?v=1790941886","url":"https:\/\/iqelectro.com\/products\/nordyne-pexv04v307t-thermal-expansion-valve-txv-module","provider":"IQElectro","version":"1.0","type":"link"}