{"id":5360,"date":"2026-09-09T10:11:11","date_gmt":"2026-09-09T07:11:11","guid":{"rendered":"https:\/\/www.normaclimate.com.ua\/product\/plenum-boks\/"},"modified":"2026-09-09T13:01:33","modified_gmt":"2026-09-09T10:01:33","slug":"plenum-boks","status":"publish","type":"product","link":"https:\/\/www.normaclimate.com.ua\/en\/product\/plenum-boks\/","title":{"rendered":"Plenum-box"},"content":{"rendered":"<h2>Purpose<\/h2>\n<p>Plenum boxes are designed for connecting air distribution devices (grilles\/diffusers) to the duct system in supply and exhaust ventilation or air heating systems.<\/p>\n<h2>Construction and Materials<\/h2>\n<p>They are made from galvanized steel. Connection can be either lateral or top.<\/p>\n<p>The inlet collar is designed for a male connection with an outer diameter -3 mm from the nominal.<\/p>\n<p>Additional options include:<\/p>\n<ul>\n<li>Perforated sheet located inside the plenum at a diagonal for uniform distribution of the air flow across the entire surface.<\/li>\n<li>Throttle valve for regulating the supplied air volume.<\/li>\n<li>Adjustable internal damper (perforated blade, adjustment handle located inside the plenum).<\/li>\n<li>Traverse (a plate at the bottom for attaching diffusers through a central screw).<\/li>\n<li>Insulation inside the plenum to reduce noise levels.<\/li>\n<li>Flange around the perimeter (external or internal).<\/li>\n<li>Powder coating inside\/outside following the RAL color catalog.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Plenum boxes are designed for connecting air distribution devices (grilles\/diffusers) to the duct system in supply and exhaust ventilation or air heating systems.<\/p>\n","protected":false},"featured_media":5290,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[138],"product_tag":[],"class_list":["post-5360","product","type-product","status-publish","has-post-thumbnail","product_cat-plenumy-en","first","instock","shipping-taxable","product-type-simple"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/product\/5360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/comments?post=5360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/media\/5290"}],"wp:attachment":[{"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/media?parent=5360"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/product_brand?post=5360"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/product_cat?post=5360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.normaclimate.com.ua\/en\/wp-json\/wp\/v2\/product_tag?post=5360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}