{"id":8538,"date":"2026-04-15T20:18:18","date_gmt":"2026-04-15T20:18:18","guid":{"rendered":"https:\/\/morsobaltic.com\/produktas\/morso-s81-zidinio-ideklas\/"},"modified":"2026-04-15T20:21:27","modified_gmt":"2026-04-15T20:21:27","slug":"morso-s81-fireplace-insert","status":"publish","type":"product","link":"https:\/\/morsobaltic.com\/en\/produktas\/morso-s81-fireplace-insert\/","title":{"rendered":"Mors\u00f8 S81 \u2013 fireplace insert"},"content":{"rendered":"<h4>Mors\u00f8 S81 fireplace insert \u2013 style and efficiency for small spaces<\/h4>\n<p>The Mors\u00f8 S81 is an exciting fireplace insert specifically designed with smaller rooms in mind. This stylish unit stands out with a modern look where steel and cast iron complement each other perfectly. The door is made of the well-known Mors\u00f8 quality cast iron, while the surrounding frame provides a clean, integrated finish. With its classic yet very modern appearance, this small but highly efficient insert will fit perfectly into any home.<\/p>\n<p>Despite its compact size, the unit boasts high technical performance. The convection system ensures rapid heat distribution, making the room cozy in no time. Pre-heated combustion air and a tertiary air system optimize the burning process, ensuring minimal fuel consumption and low environmental impact. It is the perfect solution for those seeking a high-quality heating source for limited spaces.<\/p>\n<h5>Cast iron quality and simple maintenance<\/h5>\n<p>The Mors\u00f8 S81 insert is designed with user convenience in mind. A soot-free glass system ensures that the view of the fire remains clear and enjoyable for a long time. An ash drawer is fitted inside, making maintenance simple and clean. The sturdy cast iron body excels at heat accumulation and continues to radiate warmth evenly after the fire has gone out. The appliance meets EN, DIN+, and strict DEFRA standards.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type: Cast iron fireplace insert (integrated)<br \/>\nPower: 4.3 kW<br \/>\nHeating area: 30\u201375 m\u00b2<br \/>\nHeight: 490\u2013530 mm<br \/>\nWidth: 398 mm<br \/>\nDepth: 325 mm<br \/>\nWeight: 60 kg<br \/>\nCombustion chamber width: 25 cm<br \/>\nFeatures: Convection system, tertiary air supply, ash drawer, soot-free glass technology<\/p>\n","protected":false},"featured_media":8535,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[209],"product_tag":[],"class_list":{"0":"post-8538","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stoves","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cast iron fireplace insert Mors\u00f8 S81 \u2013 compact and modern heating<\/title>\n<meta name=\"description\" content=\"Mors\u00f8 S81 fireplace insert for small rooms. A modern blend of steel and cast iron, featuring a convection system and soot-free glass for efficient heating.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/morsobaltic.com\/en\/produktas\/morso-s81-fireplace-insert\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cast iron fireplace insert Mors\u00f8 S81 \u2013 compact and modern heating\" \/>\n<meta property=\"og:description\" content=\"Mors\u00f8 S81 fireplace insert for small rooms. A modern blend of steel and cast iron, featuring a convection system and soot-free glass for efficient heating.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/morsobaltic.com\/en\/produktas\/morso-s81-fireplace-insert\/\" \/>\n<meta property=\"og:site_name\" content=\"MORSO Baltic\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-15T20:21:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/morsobaltic.com\/wp-content\/uploads\/2026\/04\/0_s81_frit_4sided-57ae98b9.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"768\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/morsobaltic.com\\\/en\\\/produktas\\\/morso-s81-fireplace-insert\\\/\",\"url\":\"https:\\\/\\\/morsobaltic.com\\\/en\\\/produktas\\\/morso-s81-fireplace-insert\\\/\",\"name\":\"Cast iron fireplace insert Mors\u00f8 S81 \u2013 compact and modern heating\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/morsobaltic.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/morsobaltic.com\\\/en\\\/produktas\\\/morso-s81-fireplace-insert\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/morsobaltic.com\\\/en\\\/produktas\\\/morso-s81-fireplace-insert\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/morsobaltic.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/0_s81_frit_4sided-57ae98b9.webp\",\"datePublished\":\"2026-04-15T20:18:18+00:00\",\"dateModified\":\"2026-04-15T20:21:27+00:00\",\"description\":\"Mors\u00f8 S81 fireplace insert for small rooms. 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