{"product_id":"r-421a-refrigerant-25-lb","title":"R-421A Virgin Refrigerant (25 lb)","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_f09faa6e069302ab\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color\"\u003e\n\u003cp\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003ch2\u003eR-421A Refrigerant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eR-421A\u003c\/strong\u003e is an AHRI-700 certified, non-flammable (A1) refrigerant blend developed as a user-friendly alternative to R-22 for compatible air-conditioning and refrigeration systems. Supplied in a factory-sealed 25 lb cylinder, R-421A offers a streamlined retrofit solution designed to simplify installation while maintaining reliable system performance.\u003c\/p\u003e\n\u003cp\u003eIts two-component formulation is compatible with common refrigeration oils, including mineral oil, alkylbenzene, and POE, helping reduce retrofit complexity and eliminate the need for a routine oil change in many applications.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAHRI-700 Certified:\u003c\/strong\u003e High-purity virgin refrigerant manufactured to AHRI-700 specifications for consistent quality and reliable system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo Routine Oil Change:\u003c\/strong\u003e Compatible with mineral oil (MO), alkylbenzene (AB), and POE oils, helping simplify R-22 retrofits when system conditions and manufacturer requirements permit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLubricant-Friendly Formulation:\u003c\/strong\u003e Designed to support effective oil circulation and return to the compressor, helping promote dependable compressor operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified R-22 Retrofit:\u003c\/strong\u003e Provides a practical alternative for compatible air-conditioning and refrigeration systems while helping minimize retrofit complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA1 Safety Classification:\u003c\/strong\u003e Non-flammable and classified as lower toxicity, supporting safe handling when used in accordance with applicable regulations and equipment requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuick Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-421A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 25 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClassification:\u003c\/strong\u003e A1 — Non-Flammable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e AHRI-700\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Residential and commercial A\/C, heat pumps, walk-in coolers, and commercial refrigeration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOil Compatibility:\u003c\/strong\u003e Mineral oil, alkylbenzene, and POE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand-new, factory-sealed cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"RefrigoTech","offers":[{"title":"1 Cylinders","offer_id":48616377385201,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true},{"title":"10 Cylinders","offer_id":48616377417969,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":true},{"title":"20 Cylinders","offer_id":48616377450737,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true},{"title":"40 Cylinders","offer_id":48616377483505,"sku":null,"price":3300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/9821\/3617\/files\/1728390iepokdl.png?v=1787262284","url":"https:\/\/daikinsupply.store\/products\/r-421a-refrigerant-25-lb","provider":"My Store","version":"1.0","type":"link"}