{"id":158976,"date":"2020-04-15T16:02:23","date_gmt":"2020-04-15T16:02:23","guid":{"rendered":"http:\/\/climalife.com\/a2l-refrigerant-glide\/"},"modified":"2023-05-04T09:00:49","modified_gmt":"2023-05-04T09:00:49","slug":"a2l-refrigerant-glide","status":"publish","type":"post","link":"https:\/\/climalife.com\/ro\/a2l-refrigerant-glide\/","title":{"rendered":"A2L refrigerant glide"},"content":{"rendered":"

For the blends like R-455A: what happens if there is a leak? At which % of leaks do i need to replace the entire refrigerant content of the installation due to a too high change in the composition?<\/strong><\/h2>\n

This question has been addressed by a French public research institute (CNAM) who have carried out an extremely extensive test campaign on R455A combined with measuring circulating composition by infrared spectrometry.
\nThe aim was to generate a 30% calibrated leak in the middle of the condenser of a condensing unit. There was a measurement of the COP and the cooling capacity before \/ after as well as the circulating composition. Then the unit was topped-up with new R-455A and the same procedure was applied 6 times in a row.
\nThe conclusion is clear: the unit must be topped-up with new fluid until at least 30% leakage. The performance of the system is unchanged and the composition in circulation is still within the specifications of the original product.
\nTherefore, there must be a much greater leakage than 30% before thinking of changing the fluid. In this case other issues such as oil leakage and the condition of the compressor would have to be considered.<\/p>\n

L40X-mixtures of gases, what is taken care while charging in system ?<\/strong><\/h2>\n

As with all refrigerants with temperature glide, the charge must be carried out in the liquid phase. Never charge in gaseous phase.<\/p>\n

Watch the webinar replay<\/a><\/strong>: Be part of eco responsible refrigeration !<\/p>\n","protected":false},"excerpt":{"rendered":"

Answers to the questions asked during the\u00a0A2L webinar\u00a0on May 7 organised by Climalife in partnership with Tecumseh and Honeywell<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12925],"tags":[],"product_cat":[],"class_list":["post-158976","post","type-post","status-publish","format-standard","hentry","category-agenti-frigorifici"],"_links":{"self":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/158976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/comments?post=158976"}],"version-history":[{"count":3,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/158976\/revisions"}],"predecessor-version":[{"id":196484,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/158976\/revisions\/196484"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media?parent=158976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/categories?post=158976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/tags?post=158976"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/product_cat?post=158976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}