{"id":1073,"date":"2025-07-25T08:58:22","date_gmt":"2025-07-25T08:58:22","guid":{"rendered":"https:\/\/glorefen.com\/?post_type=product&#038;p=1073"},"modified":"2026-05-21T10:11:13","modified_gmt":"2026-05-21T10:11:13","slug":"rectangular-duct-type-fans","status":"publish","type":"product","link":"https:\/\/glorefen.com\/en\/product\/rectangular-duct-type-fans\/","title":{"rendered":"Rectangular Duct Type Fans"},"content":{"rendered":"<p><strong>Main Features<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Compact Design: Easily fits into low ceiling heights and confined spaces, providing space-saving installation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Galvanized Steel Housing: Offers long service life with corrosion-resistant construction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High-Efficiency Fans: Equipped with quiet and well-balanced centrifugal or axial fans.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Easy Installation: Can be directly mounted into duct systems standard flange connections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Maintenance Access: Includes service panels for easy inspection and maintenance operations.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Optional Equipment: Can be integrated with speed controllers, filter sections, or silencers.<\/span><\/li>\n<\/ul>\n<p><strong>Application Areas<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Central ventilation systems in commercial buildings, offices, and shopping malls<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fresh air supply or exhaust applications in hotels, hospitals, and schools<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Process air transfer in industrial facilities<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HEPA-filtered ventilation solutions for hygienic environments<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Can function as intermediate fans in heat recovery systems<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Features and Applications<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Rectangular duct type fans are compact and high-performance fan units designed to be integrated ventilation ducts to ensure efficient air transfer within air conditioning\u00a0 systems. They are especially preferred in mechanical installations where space is limited.<\/span><\/p>\n","protected":false},"featured_media":1074,"template":"","meta":[],"product_brand":[],"product_cat":[23,46],"product_tag":[],"class_list":["post-1073","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-ventilation","product_cat-fans","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rectangular Duct Type Fans - GLOREFEN - Global Refrigeration Engineering<\/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:\/\/glorefen.com\/en\/product\/rectangular-duct-type-fans\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rectangular Duct Type Fans - GLOREFEN - Global Refrigeration Engineering\" \/>\n<meta property=\"og:description\" content=\"Features and Applications  Rectangular duct type fans are compact and high-performance fan units designed to be integrated ventilation ducts to ensure efficient air transfer within air conditioning\u00a0 systems. 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