{"id":11801,"date":"2026-07-23T11:50:06","date_gmt":"2026-07-23T09:50:06","guid":{"rendered":"https:\/\/firebox.com.ua\/?post_type=product&#038;p=11801"},"modified":"2026-07-23T11:55:56","modified_gmt":"2026-07-23T09:55:56","slug":"lutka-dlya-modernizatsii-kotlov-lt-600","status":"publish","type":"product","link":"https:\/\/firebox.com.ua\/en\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/dveri-i-lutki-dlya-modernizacii-kotlov\/lutka-dlya-modernizatsii-kotlov-lt-600\/","title":{"rendered":"Manhole for modernization of LT-600 boilers"},"content":{"rendered":"<h2>A frame for upgrading boilers and heat generators from third-party manufacturers<\/h2>\n<p><strong>LT-600 boiler and heat generator upgrade kit for third-party boilers and heat generators<\/strong> The frame is designed for installing a pellet door with a FOCUS burner. It is an essential component when upgrading existing boilers to pellet fuel. The frame serves as a base for installing both a manual fuel loading door and a specialized door for the FOCUS 600 kW pellet burner.<\/p>\n<h3>Main characteristics:<\/h3>\n<ol>\n<li><strong>Dimensions and materials<\/strong>:\n<ul>\n<li><strong>Depth<\/strong> The door frame is 300 mm, which ensures reliable door fixation and optimal conditions for the boiler operation.<\/li>\n<li>Made from <strong>6mm thick structural steel<\/strong>, which provides high strength and durability, resistance to temperature changes and mechanical stress.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Universal door installation<\/strong>:\n<ul>\n<li>The boiler modernization frame is suitable for installation as <strong>one-piece door for manual fuel loading<\/strong>, as well as doors with a FOCUS 600 kW pellet burner, which makes it universal for different types of boilers.<\/li>\n<li>The symmetrical design of the frame allows you to choose <strong>the direction the door opens<\/strong> \u2013 right or left, depending on the installation features and design of the boiler.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Mounting holes<\/strong>:\n<ul>\n<li>The boiler retrofitting frame is equipped with mounting holes for installation <strong>two castles<\/strong>, which secure both the solid door for manual loading and the door with the installed pellet burner.<\/li>\n<li>Provided <strong>holes for hinges and locks<\/strong> on both sides, which gives freedom of choice in the direction of door opening.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Compatibility with doors<\/strong>:\n<ul>\n<li>The boiler retrofit case can be used with either a new pellet burner door or a manual loading door, with the door fitting tightly against the case to ensure tightness and safe operation.<\/li>\n<li>If the dimensions of the frame match, it can work with an already installed boiler door, which provides additional flexibility during modernization.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Installation<\/strong>:\n<ul>\n<li>The frame for boiler modernization is fixed on the boiler <strong>by welding method<\/strong>, which ensures reliable and durable installation. This ensures stable operation of the system and reduces the risk of damage during operation.<\/li>\n<li>It is possible to use it with a boiler door if their dimensions are the same, which allows integrating new equipment with minimal design changes.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Colour and finish<\/strong>:\n<ul>\n<li>The frame for modernization of boilers is made in <strong>in black color<\/strong>, which corresponds to the industrial design of the equipment and protects the structure from corrosion.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Contents of delivery:<\/h3>\n<ul>\n<li>Frame for modernization of LT-600 boilers for door installation.<\/li>\n<li><strong>Drawing<\/strong>, which contains all the necessary information for the correct installation and configuration of the equipment.<\/li>\n<\/ul>\n<p>This LT-600 boiler upgrade kit provides a versatile solution for boiler upgrades, allowing for the installation of either a pellet door with a FOCUS burner or manual fuel loading doors.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>A frame for the modernization of boilers and heat generators<\/strong> Designed for installing a FOCUS 600 kW pellet door with a burner or manual fuel loading doors. Constructed of 6 mm thick structural steel and 300 mm deep, it allows for universal installation with the option of left or right-hand door opening. The frame is equipped with mounting holes for locks and hinges and is welded in place. Suitable for installation on third-party boilers with matching door dimensions. The delivery package includes the frame and a drawing.<\/p>","protected":false},"featured_media":7356,"comment_status":"open","ping_status":"closed","template":"","meta":{"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-11801","product","type-product","status-publish","has-post-thumbnail","product_cat-dveri-i-lutki-dlya-modernizacii-kotlov","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product\/11801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/comments?post=11801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/media\/7356"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/media?parent=11801"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_brand?post=11801"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_cat?post=11801"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_tag?post=11801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}