{"id":41974,"date":"2025-06-24T13:25:07","date_gmt":"2025-06-24T20:25:07","guid":{"rendered":"https:\/\/www.hvacredu.net\/staging\/?post_type=product&#038;p=41974"},"modified":"2025-08-08T09:28:23","modified_gmt":"2025-08-08T16:28:23","slug":"402-hvacr-packaged-chillers-25-150-tons","status":"publish","type":"product","link":"https:\/\/www.hvacredu.net\/staging\/shop\/402-hvacr-packaged-chillers-25-150-tons\/","title":{"rendered":"402 HVACR Packaged Chillers: 25 &#8211; 150 Tons\u00a0"},"content":{"rendered":"<p class=\"ai-optimize-33 ai-optimize-introduction\"><em>Written by Ron Auvil\u00a0 \u00a0 (9 Instructional hours \/ 365 days to complete)\u00a0 \u00a0\u00a0Advanced<\/em><\/p>\n<div>This course is designed for advanced level technicians and building maintenance personnel who are responsible for operation, maintenance, and troubleshooting of chiller systems in commercial buildings.<\/div>\n<div>Packaged chillers such as those used in small and medium tonnage applications will be covered in this course. Emphasis will be given to operating characteristics, main components, maintenance, control, and troubleshooting. This course is recognized for 9 hours on continuing education, (CEHs), applicable to NATE re-certification. Modules cover:<\/div>\n<ul>\n<li class=\"ai-optimize-34\">Introduction; AHU and Chilled Water System Overview<\/li>\n<li class=\"ai-optimize-35\">Packaged Air-Cooled Chillers<\/li>\n<li class=\"ai-optimize-36\">Packaged Chiller Control, Operation, and Maintenance<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p class=\"ai-optimize-37\"><strong>Textbook Reference:<\/strong>\u00a0<a href=\"https:\/\/hvacrassets.net\/Textbook\/TextbookPage081021.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/www.hvacrassets.net\/Textbook\/TextbookPage081021.pdf<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"ai-optimize-33\"><em> (9 Instructional hours \/ 365 days to complete)<\/em><\/p>\n<p class=\"ai-optimize-33\">Packaged chillers such as those used in small and medium tonnage applications will be covered in this course.<\/p>\n","protected":false},"featured_media":41975,"template":"","meta":[],"product_brand":[],"product_cat":[146,128,119,120],"product_tag":[],"class_list":{"0":"post-41974","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-air-conditioning-courses","7":"product_cat-individual-training-courses","8":"product_cat-building-automation-courses","9":"product_cat-chiller-courses","11":"first","12":"instock","13":"downloadable","14":"virtual","15":"taxable","16":"purchasable","17":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.2 (Yoast SEO v25.8) - 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