{"id":99202,"date":"2026-04-17T15:05:24","date_gmt":"2026-04-17T13:05:25","guid":{"rendered":"https:\/\/www.refrigerantboys.com\/?post_type=product&#038;p=99202"},"modified":"2026-07-23T11:50:35","modified_gmt":"2026-07-23T09:50:35","slug":"r444a-hfo-refrigerant-gas","status":"publish","type":"product","link":"https:\/\/www.refrigerantboys.com\/en\/buy\/low-gwp-gases-en\/r444a\/r444a-hfo-refrigerant-gas\/","title":{"rendered":"R444A Refrigerant Gas (HFO) \u2013 High-Performance Low GWP Alternative for Automotive and Special Air Conditioning"},"content":{"rendered":"<p data-path-to-node=\"3\">Refrigerant Boys presents the 5KG cylinder of R444A, a high-performance zeotropic HFO refrigerant, classified as A2L (mildly flammable). Selected by our technicians for its exceptional thermal capabilities, R444A represents the responsible choice for those seeking efficiency and sustainability.<\/p>\n<p data-path-to-node=\"4\"><b data-path-to-node=\"4\" data-index-in-node=\"0\">Why buy R444A from Refrigerant Boys?<\/b><\/p>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><b data-path-to-node=\"5,0,0\" data-index-in-node=\"0\">Purity Guaranteed:<\/b> Every Refrigerant Boys cylinder undergoes rigorous quality testing to ensure composition and purity.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><b data-path-to-node=\"5,1,0\" data-index-in-node=\"0\">Maximum Efficiency in Extreme Conditions:<\/b> R444A maintains higher cooling capacity than R134a even at ambient temperatures above 40\u00b0C, ideal for commercial and agricultural vehicles.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\"><b data-path-to-node=\"5,2,0\" data-index-in-node=\"0\">Low GWP:<\/b> With a GWP of only 92, it reduces environmental impact by 93% compared to R134a, complying with F-Gas regulations.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\"><b data-path-to-node=\"5,3,0\" data-index-in-node=\"0\">Advanced Compatibility:<\/b> Ideal drop-in replacement for existing or new systems, specifically validated for automotive and refrigerated transport.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\"><b data-path-to-node=\"5,4,0\" data-index-in-node=\"0\">T-PED Certification:<\/b> Our 5KG red cylinder complies with T-PED 13322-1 regulations, ensuring maximum safety during transport and storage.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Technical Specifications:<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Composition:<\/b> HFO\/HFC Blend (R1234ze(E), R32, R152a).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Recommended Lubricant:<\/b> Requires POE (Polyolester) oil only.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Pressure:<\/b> Compatible with standard operating ranges.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Safety:<\/b> Class A2L. Use only certified spark-free equipment.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\"><b data-path-to-node=\"7,4,0\" data-index-in-node=\"0\">Instructions for Use:<\/b> Charging must be carried out exclusively in the liquid phase. For technical support on operating pressures and Glide, our Refrigerant Boys experts are at your disposal.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u26a0\ufe0f <b data-path-to-node=\"4\" data-index-in-node=\"3\"><span style=\"color: #ff0000;\">Purchase note<\/span>:<\/b> <span style=\"color: #008000;\">Freely sold product. <b data-path-to-node=\"4\" data-index-in-node=\"39\">NO F-Gas certificate<\/b> or specific licenses are required to purchase and use this gas .<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-99248 aligncenter\" src=\"https:\/\/www.refrigerantboys.com\/wp-content\/uploads\/2026\/04\/r444a-motore-en-729x400.png\" alt=\"\" width=\"397\" height=\"218\" \/>Choose the cutting edge with <b data-path-to-node=\"3\" data-index-in-node=\"55\">5KG<\/b> of <b data-path-to-node=\"3\" data-index-in-node=\"62\">R444A (SOLSTICE ac5)<\/b>, distributed by <b data-path-to-node=\"3\" data-index-in-node=\"99\">Refrigerant Boys<\/b>. This next-generation HFO gas is the ideal solution to maximize AC system efficiency in extreme conditions. With a GWP of only 92, it is the advanced replacement for both R134a and <b data-path-to-node=\"3\" data-index-in-node=\"297\">R1234yf<\/b>, offering superior thermal performance and optimized compatibility. R444A is <b data-path-to-node=\"3\" data-index-in-node=\"382\">blendable<\/b> and <b data-path-to-node=\"3\" data-index-in-node=\"396\">approved by the leading car charging station manufacturers, including Texa<\/b>, ensuring reliability and versatility for workshops, the agricultural sector, and refrigerated transport. Guaranteed charge, certified purity, only from Refrigerant Boys.<\/p>\n<pre style=\"text-align: left;\"><span style=\"color: #99cc00; font-size: 20px;\"><strong>\u00a0<\/strong><\/span><\/pre>\n","protected":false},"featured_media":99217,"template":"","meta":[],"product_cat":[780],"product_tag":[1439,1438],"acf":{"ai_note":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R444A HFO Refrigerant Gas Low GWP | High-Performance<\/title>\n<meta name=\"description\" content=\"Buy R444A (HFO) refrigerant gas. 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