{"id":9908,"date":"2026-06-06T12:36:32","date_gmt":"2026-06-06T09:36:32","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9908"},"modified":"2026-06-29T15:17:50","modified_gmt":"2026-06-29T12:17:50","slug":"concealed-fan-coil-unit-fp-51-lm-z","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/ventiloconvector-necarcasat-fp-51-lm-z\/","title":{"rendered":"Concealed Fan\u0441oil  FP-51 LM-Z"},"content":{"rendered":"<h2><span style=\"color: #993300;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Uncased fan coil unit FP-51 LM-Z for water heating and cooling<\/span><\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Application: homes, hotels, offices, commercial spaces, HVAC systems and heat pumps.<\/span><\/li>\n<\/ul>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fan_coil_unit\" target=\"_blank\" rel=\"noopener\">Ventiloconvector<\/a> The FP-51 LM-Z fan coil unit is a modern terminal unit designed for central air conditioning systems, heating installations, and heat pumps. This <strong>ventiloconvector necarcasat FP-51 LM-Z<\/strong>\u00a0It is designed for concealed installation in walls, false ceilings or technical furniture, providing a discreet appearance and uniform air distribution in the room.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Thanks to the air flow of up to 510 m\u00b3\/h and the cooling power of 2700 W, <strong>fan coil FP-51 LM-Z<\/strong> ensures the maintenance of a comfortable temperature in homes, offices, hotels, commercial spaces and other modern buildings. In heating mode, the unit develops a power of up to 4050 W, being compatible with heating systems and air-to-water heat pumps.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The low-noise motor and high-efficiency finned heat exchanger contribute to quiet operation and reduced energy consumption. This <strong>ventiloconvector necarcasat FP-51 LM-Z<\/strong>\u00a0It can operate at three speeds, adapting the air flow according to the user's needs.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The compact construction, standard 3\/4\u2033 connections and maximum working pressure of 1.6 MPa make it <strong>uncased fan coil FP-51 LM-Z<\/strong> to be easily integrated into most modern HVAC systems. Due to its high performance and reliability, <strong>fan coil FP-51 LM-Z<\/strong> is an excellent solution for efficient heating and cooling of residential and commercial spaces.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Main advantages<\/span><\/h3>\n<ul data-spread=\"false\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Concealed mounting for discreet integration;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Air flow up to 510 m\u00b3\/h;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Cooling power 2700 W;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Heating power 4050 W;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Silent operation;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatible with heat pumps;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Low energy consumption;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Standard 3\/4\u2033 connections.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Frequently Asked Questions (FAQ)<\/span><\/h3>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For which surface is the FP-51 LM-Z fan coil unit recommended?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Concealed Fan\u0441oil  FP-51 LM-Z <\/strong>It is suitable for residential rooms, offices, hotels and other medium-sized spaces.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Can it be used with a heat pump?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, the fan coil unit is compatible with most air-to-water and geothermal heat pumps.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Is it noisy during operation?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">No. The sound level is between 39 and 44 dB(A), which ensures high acoustic comfort.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Can it be used for both cooling and heating?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, the unit works effectively in both modes.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What type of power supply does it require?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The fan coil operates at AC 220V, 50 Hz.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Recommended products<\/span><\/h3>\n<ul data-spread=\"false\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/heat-pump-altal\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pumps;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/water-flow-sensor-mr-jx-02\/\" target=\"_blank\" rel=\"noopener\">Flow sensor for fan coils;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dn25-3-way-valve-with-actuator\/\" target=\"_blank\" rel=\"noopener\">3-way valves and actuator;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/circulation-pump-spm25-8-130a\/\" target=\"_blank\" rel=\"noopener\">Circulation pumps;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/foam-rubber-sound-insulation-30mm\/\" target=\"_blank\" rel=\"noopener\">Accessories for HVAC installations.<\/a><\/span><\/li>\n<\/ul>\n<div class=\"TyagGW_tableContainer\"><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h2><strong><span style=\"color: #800080;\">Model: FP-51 LM-Z<\/span><\/strong><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip: <strong>Enclosed fan coil unit (concealed installation)<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Speeds: <strong>Three (Low, Medium, High)<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The air must: <strong>260 \/ 390 \/ 510 m\u00b3\/h<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Cooling capacity: <strong>2700 W<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Heating capacity: <strong>4050 W<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Power consumption: <strong>52\u201366 W<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Noise level: <strong>39\u201344 dB(A)<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Water flow: <strong>470 l\/h<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Water pressure loss:<strong> \u226430 kPa<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Water connections: <strong>3\/4\u2033<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Condensate drain: <strong>3\/4\u2033<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Maximum working pressure: <strong>1,6 MPa<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Power supply: <strong>AC 220V, 50 Hz<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Net weight: <strong>13,5 kg\u00a0<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":9910,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[1074,1034,183],"product_tag":[1077,1076,258,209,1075],"class_list":["post-9908","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-ventiloconvectoare","product_cat-accesorii-instalatii-termice","product_cat-catalog","product_tag-4050-w","product_tag-carcasat","product_tag-incalzire","product_tag-racire","product_tag-ventiloconvector","product_shipping_class-greutate-mica","first","instock","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=9908"}],"version-history":[{"count":2,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9908\/revisions"}],"predecessor-version":[{"id":11345,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9908\/revisions\/11345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/9910"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9908"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9908"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9908"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}