{"id":3504,"date":"2023-10-11T23:01:56","date_gmt":"2023-10-11T21:01:56","guid":{"rendered":"https:\/\/www.zilmet.it\/?post_type=domande-frequenti&#038;p=3504"},"modified":"2023-10-11T23:01:56","modified_gmt":"2023-10-11T21:01:56","slug":"is-it-necessary-to-periodically-replace-the-fluid-containing-glycol-in-solar-systems","status":"publish","type":"domande-frequenti","link":"https:\/\/zilmet.it\/en\/frequent-questions\/is-it-necessary-to-periodically-replace-the-fluid-containing-glycol-in-solar-systems\/","title":{"rendered":"Is it necessary to periodically replace the fluid containing glycol in solar systems?"},"content":{"rendered":"<p>Yes. It is necessary to periodically replace the fluid containing glycol to prevent the decrease in the pH value of the solution from leading to corrosion problems of the expansion tank. It is advisable to replace the system fluid according to the intervals prescribed by the system supplier.<\/p>","protected":false},"menu_order":0,"template":"","class_list":["post-3504","domande-frequenti","type-domande-frequenti","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/zilmet.it\/en\/wp-json\/wp\/v2\/domande-frequenti\/3504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zilmet.it\/en\/wp-json\/wp\/v2\/domande-frequenti"}],"about":[{"href":"https:\/\/zilmet.it\/en\/wp-json\/wp\/v2\/types\/domande-frequenti"}],"wp:attachment":[{"href":"https:\/\/zilmet.it\/en\/wp-json\/wp\/v2\/media?parent=3504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}