{"id":544,"date":"2026-06-18T00:53:34","date_gmt":"2026-06-18T00:53:34","guid":{"rendered":"https:\/\/kdrefree.com\/?post_type=product&#038;p=544"},"modified":"2026-06-18T00:53:36","modified_gmt":"2026-06-18T00:53:36","slug":"sdu-type","status":"publish","type":"product","link":"https:\/\/kdrefree.com\/en\/product\/sdu-type\/","title":{"rendered":"SDU-TYPE"},"content":{"rendered":"<ul class=\"wp-block-list\">\n<li>Uses 3\/8\u2033 inner-grooved copper tubing to improve heat transfer efficiency.<\/li>\n\n\n\n<li>Uses an aluminum embossed panel for the case.<\/li>\n\n\n\n<li>The rounded corners provide an attractive appearance, and the seamless drain pan design prevents defrost water leakage completely.<\/li>\n\n\n\n<li>The heat exchanger includes a built-in defrost heater, along with heaters for defrosting the fan and fan guide, and a drain heater to prevent condensate freezing.<\/li>\n\n\n\n<li>A temperature switch is installed to prevent overheating during defrost operation.<\/li>\n\n\n\n<li>Specially designed terminal blocks simplify internal wiring and allow easy connection of external wiring.<\/li>\n\n\n\n<li>For medium and small storage rooms.<\/li>\n<\/ul>","protected":false},"featured_media":545,"template":"","meta":{"_acf_changed":true},"product-category":[9,10],"class_list":["post-544","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-9","product-category-10"],"acf":[],"_links":{"self":[{"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/product\/544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/media\/545"}],"wp:attachment":[{"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/media?parent=544"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/kdrefree.com\/en\/wp-json\/wp\/v2\/product-category?post=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}