{"product_id":"allied-air-1-851365-txv-kit-h4txv03","title":"Allied Air 1.851365 Txv Kit H4TXV03","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ALLIED AIR 1.851365 is a thermostatic expansion valve (TXV) kit, model H4TXV03, designed to regulate refrigerant flow into the evaporator coil of a split-system air conditioning or heat pump system. The TXV meters refrigerant based on superheat at the evaporator outlet, maintaining efficient and stable system performance across varying load conditions. This kit is intended for installation by licensed HVAC technicians as part of a new installation or a retrofit service call where the existing metering device requires replacement.\u003c\/p\u003e\u003cp\u003eThis TXV kit is suited for residential and light commercial HVAC applications where precise refrigerant metering is required. The H4TXV03 designation identifies the specific valve configuration within the ALLIED AIR product line. It is typically installed at the indoor coil as part of a split-system cooling or heat pump circuit. Technicians sourcing a direct OEM-style replacement for an existing valve assembly will find this kit appropriate for applicable Allied Air equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete TXV kit format for streamlined replacement service\u003c\/li\u003e\n\u003cli\u003eDesigned for precise refrigerant metering at the evaporator coil\u003c\/li\u003e\n\u003cli\u003eSupports stable superheat control under varying load conditions\u003c\/li\u003e\n\u003cli\u003eOEM part number 1.851365 ensures direct fitment for applicable Allied Air systems\u003c\/li\u003e\n\u003cli\u003eH4TXV03 valve configuration for specific system compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement TXV kit for applicable Allied Air split-system air conditioning and heat pump equipment. Refer to the equipment manufacturer documentation to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of a TXV kit must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 refrigerant handling certification. Always recover refrigerant and de-energize the system before opening the refrigerant circuit. Follow equipment manufacturer service instructions and applicable local mechanical codes when brazing or connecting refrigerant lines. Verify proper superheat and subcooling readings after installation to confirm correct system operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1.851365\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Model\u003c\/strong\u003e: H4TXV03\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALLIED AIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1.851365\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED AIR","offers":[{"title":"Default Title","offer_id":51468556468530,"sku":"1.851365","price":124.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945374.jpg?v=1783917467","url":"https:\/\/voomisupply.com\/products\/allied-air-1-851365-txv-kit-h4txv03","provider":"Voomi Supply","version":"1.0","type":"link"}