{"id":2542,"date":"2025-11-06T11:25:46","date_gmt":"2025-11-06T11:25:46","guid":{"rendered":"https:\/\/thaiengineeringgases.com\/%e0%b9%81%e0%b8%99%e0%b8%a7%e0%b9%82%e0%b8%99%e0%b9%89%e0%b8%a1%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a5%e0%b8%94%e0%b9%83%e0%b8%8a%e0%b9%89%e0%b8%aa%e0%b8%b2%e0%b8%a3%e0%b8%97%e0%b8%b3%e0%b8%84%e0%b8%a7\/"},"modified":"2026-03-10T06:01:55","modified_gmt":"2026-03-10T06:01:55","slug":"%e0%b9%81%e0%b8%99%e0%b8%a7%e0%b9%82%e0%b8%99%e0%b9%89%e0%b8%a1%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a5%e0%b8%94%e0%b9%83%e0%b8%8a%e0%b9%89%e0%b8%aa%e0%b8%b2%e0%b8%a3%e0%b8%97%e0%b8%b3%e0%b8%84%e0%b8%a7","status":"publish","type":"post","link":"https:\/\/thaiengineeringgases.com\/en\/%e0%b9%81%e0%b8%99%e0%b8%a7%e0%b9%82%e0%b8%99%e0%b9%89%e0%b8%a1%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a5%e0%b8%94%e0%b9%83%e0%b8%8a%e0%b9%89%e0%b8%aa%e0%b8%b2%e0%b8%a3%e0%b8%97%e0%b8%b3%e0%b8%84%e0%b8%a7\/","title":{"rendered":"Trends in reducing the use of HCFCs refrigerants in Thailand (HCFCs Phase-Out Plan)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2542\" class=\"elementor elementor-2542 elementor-1354\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad84cfc e-flex e-con-boxed e-con e-parent\" data-id=\"ad84cfc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1429907 e-con-full e-flex e-con e-child\" data-id=\"1429907\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff05d08 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ff05d08\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Trends in reducing the use of HCFCs refrigerants in Thailand (HCFCs Phase-Out Plan)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c894624 e-flex e-con-boxed e-con e-parent\" data-id=\"c894624\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c4475dd e-grid e-con-full e-con e-child\" data-id=\"c4475dd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d69e00 elementor-widget elementor-widget-spacer\" data-id=\"0d69e00\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a5fc2b4 e-flex e-con-boxed e-con e-parent\" data-id=\"a5fc2b4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd7ac97 elementor-widget elementor-widget-text-editor\" data-id=\"dd7ac97\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/\">Refrigerants<\/a> of the HCFC type, which are widely known and used, include HCFC-22 (or R22), used as a refrigerant in air conditioners and HVAC systems, and HCFC-141b (or R141b), used as an ingredient in foam production and as a cleaning agent for refrigeration systems, among others.<\/p><p>These HCFCs have relatively high Global Warming Potential (GWP) and Ozone Depletion Potential (ODP) values, and their impact on the environment has led many countries and organizations worldwide to focus on and campaign for the reduction, elimination, and cessation of the use of these ozone-depleting substances. This has resulted in the international cooperation treaty known as the &#8220;Montreal Protocol on Substances That Deplete the Ozone Layer.&#8221;<\/p><p>Thailand, as one of the 197 parties to the Montreal Protocol, has been implementing the HCFCs Phase-Out Management Plan Stage I. The Department of Industrial Works began setting import quotas for HCFCs in 2013 to comply with its obligations under the Montreal Protocol on Substances That Deplete the Ozone Layer, to which Thailand had ratified. This was also to meet the conditions for receiving funding from the Multilateral Fund under the Montreal Protocol for projects aimed at reducing and phasing out hydrochlorofluorocarbons. (Hydrochlorofluorocarbons)<\/p><p>The goal is for Thailand to reduce its imports of HCFCs to just 2.5% of the average usage before the project began in 2030 (Figure 1), or 23.2 ODP tons\/year, by 2030. This limit will be maintained for another 10 years before banning HCFC imports from 2040 onwards (Figure 2).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c4706f elementor-widget elementor-widget-image\" data-id=\"3c4706f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"710\" height=\"705\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2.jpg\" class=\"attachment-large size-large wp-image-2543\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2.jpg 710w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2-300x298.jpg 300w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2-150x150.jpg 150w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 1: Plan for reducing and phasing out HCFCs for developing countries.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbad922 elementor-widget elementor-widget-spacer\" data-id=\"bbad922\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d848f20 elementor-widget elementor-widget-image\" data-id=\"d848f20\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"686\" height=\"757\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/Screenshot-10.png\" class=\"attachment-large size-large wp-image-2567\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/Screenshot-10.png 686w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/Screenshot-10-272x300.png 272w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 2: Guidelines for authorizing the import of HCFCs for use in Thailand.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bf52e2 elementor-widget elementor-widget-text-editor\" data-id=\"0bf52e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Furthermore, the Department of Industrial Works, Ministry of Industry, has established legal measures to control the production and usage of R22 refrigerants as follows:<\/p><ul><li>The use of R22 as a refrigerant in the production of air conditioners with a cooling capacity below 50,000 BTU for domestic use is prohibited from July 1, 2017 (production for export is still permitted).<\/li><li>The use of R141b or compounds containing R141b is prohibited in all types of foam production processes, except for spray foam production, from July 1, 2017.<\/li><li>The import of air conditioners using R22 refrigerant with a cooling capacity below 50,000 BTU is prohibited from March 31, 2018 (larger units than 50,000 BTU can still be imported).<\/li><\/ul><p>\u00a0<\/p><p>In the next section, we will discuss the trends in reducing the use of HFC refrigerants in Thailand, such as <a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/r32\/\">R32<\/a>, <a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/r134a\/\">R134a<\/a>, R125, <a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/r152a\/\">R152a<\/a>, <a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/r410a\/\">R410A<\/a>, <a href=\"https:\/\/thaiengineeringgases.com\/en\/products-services\/gases-business\/refrigerant\/r404a\/\">R404A<\/a>, etc. This will come into effect in 2024, or approximately 5 years from now, giving us time to prepare and adapt our production processes and refrigerant selection to the current situation.<\/p><p>\u00a0<\/p><p>Reference:<\/p><ul><li>Ozone Conservation Group, Hazardous Substances Management Division<br \/>Announcement of the Department of Industrial Works<\/li><li>Regarding Guidelines for Permitting the Import of HCFCs for Domestic Use (No. 2), B.E. 2559 (2016)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87d8d1b e-flex e-con-boxed e-con e-parent\" data-id=\"87d8d1b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b4a304 elementor-widget elementor-widget-text-editor\" data-id=\"5b4a304\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>More information\u00a0\u00a0<a href=\"https:\/\/thaiengineeringgases.com\/en\/contact\/\">please contact<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41ae6f3 elementor-widget elementor-widget-spacer\" data-id=\"41ae6f3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a3fa10 btn-line elementor-align-left elementor-widget__width-initial 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These HCFCs have relatively high Global Warming Potential (GWP) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2543,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Trends in reducing the use of HCFCs refrigerants in Thailand (HCFCs Phase-Out Plan) - Thai Engineering Gas Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thaiengineeringgases.com\/en\/%e0%b9%81%e0%b8%99%e0%b8%a7%e0%b9%82%e0%b8%99%e0%b9%89%e0%b8%a1%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a5%e0%b8%94%e0%b9%83%e0%b8%8a%e0%b9%89%e0%b8%aa%e0%b8%b2%e0%b8%a3%e0%b8%97%e0%b8%b3%e0%b8%84%e0%b8%a7\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Trends in reducing the use of HCFCs refrigerants in Thailand (HCFCs Phase-Out Plan) - Thai Engineering Gas Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"Refrigerants of the HCFC type, which are widely known and used, include HCFC-22 (or R22), used as a refrigerant in air conditioners and HVAC systems, and HCFC-141b (or R141b), used as an ingredient in foam production and as a cleaning agent for refrigeration systems, among others. 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