{"product_id":"r-32-20lbdifluoromethane","title":"R-32 20LB(Difluoromethane)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eR-32 Refrigerant — The Efficient, Single-Component Alternative for Modern HVAC\/R Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTulstar Products supplies virgin R-32 (Difluoromethane, HFC-32) refrigerant in bulk quantities for HVAC\/R contractors, distributors, and equipment manufacturers. As a single-component HFC — not a blend — R-32 delivers consistent performance with no fractionation risk during charging, storage, or leaks, making it a reliable option for split systems, mini-splits, and heat pumps designed for its use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWith over 35 years distributing refrigerants, industrial chemicals, and specialty gases, Tulstar sources R-32 through vetted supply channels and ships from our Tulsa, OK facility with full EPA Section 608 compliance verification on every order.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eWhy R-32?\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigher efficiency\u003c\/strong\u003e — R-32's thermodynamic properties allow for smaller charge sizes and improved system efficiency compared to blended alternatives like R-410A.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSimplified servicing\u003c\/strong\u003e — As a single-component refrigerant, R-32 doesn't fractionate, so vapor and liquid composition stay consistent throughout the system's life — no more guessing about blend ratios after a leak.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLower global warming potential\u003c\/strong\u003e — R-32 carries a GWP of roughly 675–771 (depending on assessment methodology), a meaningful reduction versus R-410A's GWP of ~2,088.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReduced refrigerant charge\u003c\/strong\u003e — Systems designed for R-32 typically require less refrigerant by weight than equivalent R-410A systems, lowering both cost and environmental impact per unit.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eZero ozone depletion potential (ODP)\u003c\/strong\u003e — Like other HFCs, R-32 does not contribute to ozone layer depletion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eClassification \u0026amp; Handling\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eR-32 is classified as an \u003cstrong\u003eA2L refrigerant\u003c\/strong\u003e (mildly flammable, lower toxicity) under ASHRAE Standard 34. This requires technicians to follow A2L-specific handling, recovery, and installation practices. All purchasers must provide valid \u003cstrong\u003eEPA Section 608 certification\u003c\/strong\u003e prior to fulfillment, per federal handling requirements.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv dir=\"ltr\" class=\"overflow-x-auto w-full px-2 mb-6 print:overflow-x-visible\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eAttribute\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eChemical name\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDifluoromethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRefrigerant blend classification\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSingle-component HFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eChemical formula\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCH₂F₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eASHRAE safety classification\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eA2L (mildly flammable, lower toxicity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eODP\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eGWP (AR4 basis)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e~675\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eBoiling point\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e-51.7°C (-61°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eOzone Depleting Substance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eEPA 608 certification required\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cem\u003eCylinder sizes, net weights, and packaging specs to be confirmed for listing — see notes below.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eApplications\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eResidential and light commercial mini-split systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHeat pumps\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNew-build split systems designed for A2L refrigerants\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOEM equipment manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eOrdering \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAll R-32 orders require submission of valid EPA Section 608 Universal or Type II\/III certification prior to release. Our team verifies certification before your order is handed to fulfillment — a process built to keep your purchase compliant and your delivery on schedule.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFor bulk or contract pricing, contact our sales team directly.\u003c\/p\u003e","brand":"Tulstar 410A Cylinders","offers":[{"title":"Default Title","offer_id":51443638272246,"sku":null,"price":200.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8272\/1014\/files\/r32-refrigerant.png?v=1786128470","url":"https:\/\/tulstarproducts.com\/products\/r-32-20lbdifluoromethane","provider":"Tulstar 410A Cylinders","version":"1.0","type":"link"}