{"id":7003,"date":"2025-07-08T20:25:20","date_gmt":"2025-07-08T17:25:20","guid":{"rendered":"https:\/\/altal.ro\/?post_type=product&#038;p=7003"},"modified":"2025-07-23T01:13:26","modified_gmt":"2025-07-22T22:13:26","slug":"recuperator-de-%d1%81aldura-rhp-620dcm","status":"publish","type":"product","link":"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/","title":{"rendered":"Recuperator de \u0441\u0103ldur\u0103 RHP-620DCM (cu pomp\u0103 de c\u0103ldur\u0103)"},"content":{"rendered":"<p data-start=\"283\" data-end=\"368\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Recuperator_de_%D1%81aldura_RHP-620DCM_%E2%80%93_Ventilatie_activa_cu_pompa_de_caldura_integrata\" >Heat recovery unit RHP-620DCM \u2013 Active ventilation with integrated heat pump<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Tehnologie_avansata_pentru_un_climat_interior_eficient_si_sanatos\" >Advanced technology for an efficient and healthy indoor climate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%93%8C_APLICATII\" >\ud83d\udccc APPLICATIONS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%94%8D_Cum_sa_alegi_modelul_potrivit_pentru_locuinta_ta\" >\ud83d\udd0d How to choose the right model for your home?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#1%EF%B8%8F%E2%83%A3_Calculul_debitului_de_aer_conform_ratei_de_schimb\" >1\ufe0f\u20e3 Calculating air flow according to the exchange rate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%93%8A_Tabel_%E2%80%93_Ratele_de_schimb_pentru_spatii_rezidentiale\" >\ud83d\udcca Table \u2013 Exchange rates for residential spaces:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#2%EF%B8%8F%E2%83%A3_Calculul_debitului_de_aer_in_functie_de_numarul_de_persoane\" >2\ufe0f\u20e3 Calculation of air flow depending on the number of people<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%92%AA_Valori_recomandate_in_functie_de_activitate_fizica\" >\ud83d\udcaa Recommended values \u200b\u200bdepending on physical activity:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#3%EF%B8%8F%E2%83%A3_Alege_rezultatul_cel_mai_mare_dintre_cele_doua_metode\" >3\ufe0f\u20e3 Choose the highest result between the two methods<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Ce_este_un_recuperator_de_caldura_activ\" >What is an active heat recovery unit?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Recuperator_de_%D1%81aldura_RHP-620DCM_Avantajele_principale\" >Heat recovery unit RHP-620DCM. Main advantages<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%94%81_Recuperare_activa_a_energiei\" >\ud83d\udd01 Active energy recovery<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%E2%9D%84_Incalzire_si_racire_integrate\" >\u2744 Integrated heating and cooling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%8C%AB_Dezumidificare_inteligenta\" >\ud83c\udf2b Smart dehumidification<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%8C%AC_Filtrare_multipla_avansata\" >\ud83c\udf2c Advanced multiple filtering<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Conditii_extinse_de_operare\" >Extended operating conditions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%94%86_CONDITII_DE_VARA\" >\ud83d\udd06 SUMMER CONDITIONS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%E2%9D%84_CONDITII_DE_IARNA\" >\u2744 WINTER CONDITIONS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%E2%9C%85_Concluzie\" >\u2705 Conclusion:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Recuperator_de_%D1%81aldura_RHP-620DCM_Domenii_de_utilizare\" >Heat recovery unit RHP-620DCM. Areas of use<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%94%B9_Cladiri_rezidentiale\" >\ud83d\udd39 Residential buildings:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#%F0%9F%94%B9_Cladiri_comerciale\" >\ud83d\udd39 Commercial buildings:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#5_Moduri_de_operare_automate\" >5 Automatic operating modes:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#De_ce_sa_alegi_un_recuperator_de_%D1%81aldura_RHP-620DCM_cu_pompa_de_caldura\" >Why choose a RHP-620DCM heat recovery unit with heat pump?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/altal.ro\/en\/recuperator-de-%d1%81aldura-rhp-620dcm\/#Concluzie\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<h2 data-start=\"283\" data-end=\"368\"><span class=\"ez-toc-section\" id=\"Recuperator_de_%D1%81aldura_RHP-620DCM_%E2%80%93_Ventilatie_activa_cu_pompa_de_caldura_integrata\"><\/span><span style=\"font-size: 18pt\">Heat recovery unit RHP-620DCM \u2013 Active ventilation with integrated heat pump<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"370\" data-end=\"438\"><span class=\"ez-toc-section\" id=\"Tehnologie_avansata_pentru_un_climat_interior_eficient_si_sanatos\"><\/span><span style=\"font-size: 18pt\">Advanced technology for an efficient and healthy indoor climate<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"440\" data-end=\"778\">This <strong data-start=\"440\" data-end=\"479\">Heat recovery unit RHP-620DCM<\/strong>\u00a0is an innovative active ventilation system, which combines in a single piece of equipment the essential functions for modern comfort: air purification, energy recovery, dehumidification and, most importantly, <strong data-start=\"691\" data-end=\"777\">heating and cooling of fresh air using an integrated heat pump<\/strong>.<\/p>\n<p data-start=\"780\" data-end=\"1074\">Unlike passive heat recovery systems, this model is a <strong data-start=\"861\" data-end=\"882\">active recuperator<\/strong>, equipped with <a href=\"https:\/\/altal.ro\/en\/compresors\/\"><strong data-start=\"895\" data-end=\"920\">DC inverter compressor<\/strong><\/a> and <strong data-start=\"924\" data-end=\"973\"><a href=\"https:\/\/altal.ro\/en\/heat-exchangers\/\">heat exchanger<\/a> of type<a href=\"https:\/\/altal.ro\/en\/heat-pump-altal\/\"> heat pump<\/a><\/strong>, which makes it a complete solution for any type of residential or commercial space.<\/p>\n<hr data-start=\"1076\" data-end=\"1079\" \/>\n<h3 data-start=\"142\" data-end=\"157\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%8C_APLICATII\"><\/span>\ud83d\udccc APPLICATIONS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"159\" data-end=\"346\">The RHP-620DCM heat recovery system offers an air flow of <strong data-start=\"193\" data-end=\"205\">600-620 m\u00b3\/h<\/strong>, sufficient to meet the ventilation needs of residential spaces <strong data-start=\"288\" data-end=\"301\">100\u2013240 m\u00b2<\/strong>, including houses, villas, hotels, offices, etc.<\/p>\n<p data-start=\"348\" data-end=\"649\">If you no longer have room in your home for a classic fan, dehumidifier, air purifier or split-type heat pump, try a <strong data-start=\"492\" data-end=\"550\">DC inverter fresh air system with heat pump<\/strong>This can be installed in <strong data-start=\"579\" data-end=\"622\">attic, basement, kitchen cabinets<\/strong> or other confined spaces.<\/p>\n<hr data-start=\"651\" data-end=\"654\" \/>\n<h3 data-start=\"656\" data-end=\"711\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8D_Cum_sa_alegi_modelul_potrivit_pentru_locuinta_ta\"><\/span><span style=\"font-size: 18pt\">\ud83d\udd0d How to choose the right model for your home?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 data-start=\"713\" data-end=\"770\"><span class=\"ez-toc-section\" id=\"1%EF%B8%8F%E2%83%A3_Calculul_debitului_de_aer_conform_ratei_de_schimb\"><\/span><span style=\"font-size: 14pt\">1\ufe0f\u20e3 Calculating air flow according to the exchange rate<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"text-align: center\" data-start=\"772\" data-end=\"807\"><strong data-start=\"772\" data-end=\"784\">Formula:<\/strong><br data-start=\"784\" data-end=\"787\" \/><strong><span style=\"font-size: 18pt\">L= V prem.\u00d7Ach (m3\/hour)<\/span><\/strong><\/p>\n<ul data-start=\"809\" data-end=\"922\">\n<li data-start=\"809\" data-end=\"846\">\n<p data-start=\"811\" data-end=\"846\"><strong data-start=\"811\" data-end=\"816\">In<\/strong> = room volume (in m\u00b3)<\/p>\n<\/li>\n<li data-start=\"847\" data-end=\"922\">\n<p data-start=\"849\" data-end=\"922\"><strong data-start=\"849\" data-end=\"856\">But<\/strong> = minimum air exchange rate (1\/hour) \u2013 see table below<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"924\" data-end=\"984\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%8A_Tabel_%E2%80%93_Ratele_de_schimb_pentru_spatii_rezidentiale\"><\/span>\ud83d\udcca Table \u2013 Exchange rates for residential spaces:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 41.7102%\" border=\"1\" data-start=\"986\" data-end=\"1779\">\n<thead data-start=\"986\" data-end=\"1051\">\n<tr data-start=\"986\" data-end=\"1051\">\n<th style=\"width: 20.882%\" data-start=\"986\" data-end=\"1015\" data-col-size=\"sm\">Room type<\/th>\n<th style=\"width: 19.8501%\" data-start=\"1015\" data-end=\"1051\" data-col-size=\"sm\">Air exchange rate (1\/hour)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1118\" data-end=\"1779\">\n<tr data-start=\"1118\" data-end=\"1184\">\n<td style=\"width: 20.882%\" data-start=\"1118\" data-end=\"1149\" data-col-size=\"sm\">Living room (apartments, hostel)<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1149\" data-end=\"1184\">3 m\u00b3\/hour for 1 m\u00b2<\/td>\n<\/tr>\n<tr data-start=\"1185\" data-end=\"1250\">\n<td style=\"width: 20.882%\" data-start=\"1185\" data-end=\"1224\" data-col-size=\"sm\">Kitchen (in apartment or hostel)<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1224\" data-end=\"1250\">6 \u2013 8<\/td>\n<\/tr>\n<tr data-start=\"1251\" data-end=\"1317\">\n<td style=\"width: 20.882%\" data-start=\"1251\" data-end=\"1281\" data-col-size=\"sm\">Very<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1281\" data-end=\"1317\">7 \u2013 9<\/td>\n<\/tr>\n<tr data-start=\"1318\" data-end=\"1383\">\n<td style=\"width: 20.882%\" data-start=\"1318\" data-end=\"1347\" data-col-size=\"sm\">Shower cabin<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1347\" data-end=\"1383\">7 \u2013 9<\/td>\n<\/tr>\n<tr data-start=\"1384\" data-end=\"1449\">\n<td style=\"width: 20.882%\" data-start=\"1384\" data-end=\"1413\" data-col-size=\"sm\">Toilet (WC)<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1413\" data-end=\"1449\">8 \u2013 10<\/td>\n<\/tr>\n<tr data-start=\"1450\" data-end=\"1515\">\n<td style=\"width: 20.882%\" data-start=\"1450\" data-end=\"1479\" data-col-size=\"sm\">Laundry room<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1479\" data-end=\"1515\">7<\/td>\n<\/tr>\n<tr data-start=\"1516\" data-end=\"1581\">\n<td style=\"width: 20.882%\" data-start=\"1516\" data-end=\"1545\" data-col-size=\"sm\">Dressing room \/ wardrobe<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1545\" data-end=\"1581\">1.5<\/td>\n<\/tr>\n<tr data-start=\"1582\" data-end=\"1647\">\n<td style=\"width: 20.882%\" data-start=\"1582\" data-end=\"1611\" data-col-size=\"sm\">Pantry \/ storage room<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1611\" data-end=\"1647\">1<\/td>\n<\/tr>\n<tr data-start=\"1648\" data-end=\"1713\">\n<td style=\"width: 20.882%\" data-start=\"1648\" data-end=\"1677\" data-col-size=\"sm\">Garage<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1677\" data-end=\"1713\">4 \u2013 8<\/td>\n<\/tr>\n<tr data-start=\"1714\" data-end=\"1779\">\n<td style=\"width: 20.882%\" data-start=\"1714\" data-end=\"1743\" data-col-size=\"sm\">Cellar \/ cellar<\/td>\n<td style=\"width: 19.8501%;text-align: center\" data-col-size=\"sm\" data-start=\"1743\" data-end=\"1779\">4 \u2013 6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1781\" data-end=\"1784\" \/>\n<h3 data-start=\"1786\" data-end=\"1853\"><span class=\"ez-toc-section\" id=\"2%EF%B8%8F%E2%83%A3_Calculul_debitului_de_aer_in_functie_de_numarul_de_persoane\"><\/span><span style=\"font-size: 14pt\">2\ufe0f\u20e3 Calculation of air flow depending on the number of people<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: center\" data-start=\"1855\" data-end=\"1890\"><strong data-start=\"1855\" data-end=\"1867\">Formula:<\/strong><br data-start=\"1867\" data-end=\"1870\" \/><strong><span style=\"font-size: 18pt\">L=L1\u00d7NL (m3\/hour)<\/span><\/strong><\/p>\n<ul data-start=\"1892\" data-end=\"1996\">\n<li data-start=\"1892\" data-end=\"1953\">\n<p data-start=\"1894\" data-end=\"1953\"><strong data-start=\"1894\" data-end=\"1900\">L1<\/strong> = standard air flow rate for one person (m\u00b3\/hour)<\/p>\n<\/li>\n<li data-start=\"1954\" data-end=\"1996\">\n<p data-start=\"1956\" data-end=\"1996\"><strong data-start=\"1956\" data-end=\"1962\">NL<\/strong> = number of people in the room<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"1998\" data-end=\"2057\"><span class=\"ez-toc-section\" id=\"%F0%9F%92%AA_Valori_recomandate_in_functie_de_activitate_fizica\"><\/span>\ud83d\udcaa Recommended values \u200b\u200bdepending on physical activity:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 41.645%;height: 143px\" border=\"1\" data-start=\"2059\" data-end=\"2388\">\n<thead data-start=\"2059\" data-end=\"2124\">\n<tr style=\"height: 36px\" data-start=\"2059\" data-end=\"2124\">\n<th style=\"width: 16.9816%;height: 36px\" data-start=\"2059\" data-end=\"2088\" data-col-size=\"sm\">Physical activity level<\/th>\n<th style=\"width: 16.558%;height: 36px\" data-start=\"2088\" data-end=\"2124\" data-col-size=\"sm\">Air flow per person (m\u00b3\/hour)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2191\" data-end=\"2388\">\n<tr style=\"height: 35px\" data-start=\"2191\" data-end=\"2256\">\n<td style=\"width: 16.9816%;height: 35px\" data-start=\"2191\" data-end=\"2220\" data-col-size=\"sm\">Reduced activity<\/td>\n<td style=\"width: 16.558%;text-align: center;height: 35px\" data-col-size=\"sm\" data-start=\"2220\" data-end=\"2256\">20 \u2013 25<\/td>\n<\/tr>\n<tr style=\"height: 36px\" data-start=\"2257\" data-end=\"2322\">\n<td style=\"width: 16.9816%;height: 36px\" data-start=\"2257\" data-end=\"2286\" data-col-size=\"sm\">Light activity<\/td>\n<td style=\"width: 16.558%;text-align: center;height: 36px\" data-col-size=\"sm\" data-start=\"2286\" data-end=\"2322\">45<\/td>\n<\/tr>\n<tr style=\"height: 36px\" data-start=\"2323\" data-end=\"2388\">\n<td style=\"width: 16.9816%;height: 36px\" data-start=\"2323\" data-end=\"2352\" data-col-size=\"sm\">Intense activity<\/td>\n<td style=\"width: 16.558%;text-align: center;height: 36px\" data-col-size=\"sm\" data-start=\"2352\" data-end=\"2388\">60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<h3 data-start=\"2395\" data-end=\"2456\"><span class=\"ez-toc-section\" id=\"3%EF%B8%8F%E2%83%A3_Alege_rezultatul_cel_mai_mare_dintre_cele_doua_metode\"><\/span><span style=\"font-size: 14pt\">3\ufe0f\u20e3 Choose the highest result between the two methods<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2458\" data-end=\"2642\">Compare the two results (the calculation by volume and the calculation by people) and <strong data-start=\"2532\" data-end=\"2559\">choose the higher value<\/strong> as the required flow rate. Select the fan model based on this value.<\/p>\n<p data-start=\"2644\" data-end=\"2808\">\ud83d\udccc <em data-start=\"2647\" data-end=\"2808\">The heat pump heat recovery ventilator should be used primarily to supply fresh air, and then for the air conditioning function.<\/em><\/p>\n<h2 data-start=\"1081\" data-end=\"1124\"><span class=\"ez-toc-section\" id=\"Ce_este_un_recuperator_de_caldura_activ\"><\/span>What is an active heat recovery unit?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1126\" data-end=\"1352\">And <strong data-start=\"1129\" data-end=\"1150\">active recuperator<\/strong> not only exchanges thermal energy between stale and fresh air, but also has <strong data-start=\"1227\" data-end=\"1283\">ability to add additional thermal energy<\/strong> through a <strong data-start=\"1306\" data-end=\"1326\">heat pumps<\/strong> integrated. This means:<\/p>\n<ul data-start=\"1354\" data-end=\"1541\">\n<li data-start=\"1354\" data-end=\"1404\">\n<p data-start=\"1356\" data-end=\"1404\"><strong data-start=\"1356\" data-end=\"1402\">Fresh air heated in winter up to 35.5\u00b0C<\/strong><\/p>\n<\/li>\n<li data-start=\"1405\" data-end=\"1451\">\n<p data-start=\"1407\" data-end=\"1451\"><strong data-start=\"1407\" data-end=\"1449\">Fresh air cooled in summer up to 23.5\u00b0C<\/strong><\/p>\n<\/li>\n<li data-start=\"1452\" data-end=\"1541\">\n<p data-start=\"1454\" data-end=\"1541\">Autonomous operation in air conditioning mode at outdoor temperatures between -15\u00b0C and +50\u00b0C<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1543\" data-end=\"1546\" \/>\n<h2 data-start=\"1548\" data-end=\"1614\"><span class=\"ez-toc-section\" id=\"Recuperator_de_%D1%81aldura_RHP-620DCM_Avantajele_principale\"><\/span><span style=\"font-size: 18pt\">Heat recovery unit RHP-620DCM. Main advantages<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"1616\" data-end=\"1651\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%81_Recuperare_activa_a_energiei\"><\/span><span style=\"font-size: 14pt\">\ud83d\udd01 Active energy recovery<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1653\" data-end=\"1869\">Thanks to <a href=\"https:\/\/altal.ro\/en\/heat-pump-altal\/\"><strong>heat pump<\/strong><\/a> internal, the system is not limited to passive heat transfer. This heat recovery RHP-620DCM <strong data-start=\"1749\" data-end=\"1785\">recovers and amplifies energy<\/strong> thermal, contributing to reducing the overall energy consumption of the HVAC system.<\/p>\n<h3 data-start=\"1871\" data-end=\"1906\"><span class=\"ez-toc-section\" id=\"%E2%9D%84_Incalzire_si_racire_integrate\"><\/span><span style=\"font-size: 14pt\">\u2744 Integrated heating and cooling<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1908\" data-end=\"2161\">With the help of <strong data-start=\"1920\" data-end=\"1946\">inverter compressor<\/strong> and the internal capacitor, <strong data-start=\"1977\" data-end=\"2016\">Heat recovery unit RHP-620DCM<\/strong> OFFERS <strong data-start=\"2023\" data-end=\"2062\">active preheating or pre-cooling<\/strong> of the supplied air. It is perfect for transitional seasons and nights with moderate temperatures.<\/p>\n<h3 data-start=\"2163\" data-end=\"2196\"><span class=\"ez-toc-section\" id=\"%F0%9F%8C%AB_Dezumidificare_inteligenta\"><\/span><span style=\"font-size: 14pt\">\ud83c\udf2b Smart dehumidification<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2198\" data-end=\"2391\">By simultaneously circulating air flows through the heat exchanger and condenser, humidity is effectively controlled. This prevents the formation of mold and protects the furniture.<\/p>\n<h3 data-start=\"2393\" data-end=\"2426\"><span class=\"ez-toc-section\" id=\"%F0%9F%8C%AC_Filtrare_multipla_avansata\"><\/span><span style=\"font-size: 14pt\">\ud83c\udf2c Advanced multiple filtering<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-start=\"2428\" data-end=\"2519\">\n<li data-start=\"2428\" data-end=\"2448\">\n<p data-start=\"2430\" data-end=\"2448\">Primary filter G4.<\/p>\n<\/li>\n<li data-start=\"2449\" data-end=\"2475\">\n<p data-start=\"2451\" data-end=\"2475\">Activated carbon filter<\/p>\n<\/li>\n<li data-start=\"2476\" data-end=\"2519\">\n<p data-start=\"2478\" data-end=\"2519\">F8 filter with purification efficiency &gt;95%<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2521\" data-end=\"2611\">The system removes PM2.5, TVOC, CO\u2082, dust and other pollutants, providing clean and healthy air.<\/p>\n<hr data-start=\"2613\" data-end=\"2616\" \/>\n<h2 data-start=\"2618\" data-end=\"2648\"><span class=\"ez-toc-section\" id=\"Conditii_extinse_de_operare\"><\/span>Extended operating conditions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"2650\" data-end=\"2831\">\n<li data-start=\"2650\" data-end=\"2694\">\n<p data-start=\"2652\" data-end=\"2694\">Temperature range: <strong data-start=\"2673\" data-end=\"2694\">-15\u2103 to +50\u2103<\/strong><\/p>\n<\/li>\n<li data-start=\"2695\" data-end=\"2732\">\n<p data-start=\"2697\" data-end=\"2732\">High efficiency EC fans<\/p>\n<\/li>\n<li data-start=\"2733\" data-end=\"2777\">\n<p data-start=\"2735\" data-end=\"2777\">Automatic defrosting at temperatures below 0\u00b0C<\/p>\n<\/li>\n<li data-start=\"2778\" data-end=\"2831\">\n<p data-start=\"2780\" data-end=\"2831\">Optional electric heater for severe conditions<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2833\" data-end=\"2990\">The system includes an intelligent algorithm that activates the defrost function when needed, ensuring reliable operation throughout the winter.<\/p>\n<hr data-start=\"2992\" data-end=\"2995\" \/>\n<h3 data-start=\"129\" data-end=\"151\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%86_CONDITII_DE_VARA\"><\/span><span style=\"font-size: 14pt\">\ud83d\udd06 SUMMER CONDITIONS<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 55.8016%\" border=\"1\" data-start=\"153\" data-end=\"706\">\n<thead data-start=\"153\" data-end=\"244\">\n<tr data-start=\"153\" data-end=\"244\">\n<th style=\"width: 4.52806%\" data-start=\"153\" data-end=\"159\" data-col-size=\"sm\">No.<\/th>\n<th style=\"width: 28.0328%\" data-start=\"159\" data-end=\"208\" data-col-size=\"md\">Description<\/th>\n<th style=\"width: 13.334%\" data-start=\"208\" data-end=\"222\" data-col-size=\"sm\">Temperature<\/th>\n<th style=\"width: 13.7589%\" data-start=\"222\" data-end=\"244\" data-col-size=\"sm\">Relative humidity<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"338\" data-end=\"706\">\n<tr data-start=\"338\" data-end=\"429\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"338\" data-end=\"344\" data-col-size=\"sm\">1<\/td>\n<td style=\"width: 28.0328%\" data-start=\"344\" data-end=\"392\" data-col-size=\"md\">Outdoor temperature (OA)<\/td>\n<td style=\"width: 13.334%;text-align: center\" data-start=\"392\" data-end=\"406\" data-col-size=\"sm\">35\u02daC<\/td>\n<td style=\"width: 13.7589%;text-align: center\" data-start=\"406\" data-end=\"429\" data-col-size=\"sm\">59.10%<\/td>\n<\/tr>\n<tr data-start=\"430\" data-end=\"521\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"430\" data-end=\"436\" data-col-size=\"sm\">2<\/td>\n<td style=\"width: 28.0328%\" data-start=\"436\" data-end=\"484\" data-col-size=\"md\">Indoor temperature (RA)<\/td>\n<td style=\"width: 13.334%;text-align: center\" data-start=\"484\" data-end=\"498\" data-col-size=\"sm\">27\u02daC<\/td>\n<td style=\"width: 13.7589%;text-align: center\" data-start=\"498\" data-end=\"521\" data-col-size=\"sm\">49.80%<\/td>\n<\/tr>\n<tr data-start=\"522\" data-end=\"613\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"522\" data-end=\"528\" data-col-size=\"sm\">3<\/td>\n<td style=\"width: 28.0328%\" data-start=\"528\" data-end=\"576\" data-col-size=\"md\">Fresh air (standard recovery units)<\/td>\n<td style=\"width: 13.334%;text-align: center\" data-start=\"576\" data-end=\"590\" data-col-size=\"sm\">29.24\u02daC<\/td>\n<td style=\"width: 13.7589%;text-align: center\" data-start=\"590\" data-end=\"613\" data-col-size=\"sm\">55.48%<\/td>\n<\/tr>\n<tr data-start=\"614\" data-end=\"706\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"614\" data-end=\"620\" data-col-size=\"sm\">4<\/td>\n<td style=\"width: 28.0328%\" data-start=\"620\" data-end=\"669\" data-col-size=\"md\"><strong data-start=\"622\" data-end=\"668\">Fresh air (heat pump units)<\/strong><\/td>\n<td style=\"width: 13.334%;text-align: center\" data-start=\"669\" data-end=\"683\" data-col-size=\"sm\"><strong data-start=\"671\" data-end=\"681\">23.5\u02daC<\/strong><\/td>\n<td style=\"width: 13.7589%;text-align: center\" data-start=\"683\" data-end=\"706\" data-col-size=\"sm\"><strong data-start=\"685\" data-end=\"695\">72.11%<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr data-start=\"708\" data-end=\"711\" \/>\n<h3 data-start=\"713\" data-end=\"735\"><span class=\"ez-toc-section\" id=\"%E2%9D%84_CONDITII_DE_IARNA\"><\/span><span style=\"font-size: 14pt\">\u2744 WINTER CONDITIONS<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 55.6111%\" border=\"1\" data-start=\"737\" data-end=\"1290\">\n<thead data-start=\"737\" data-end=\"828\">\n<tr data-start=\"737\" data-end=\"828\">\n<th style=\"width: 4.52806%\" data-start=\"737\" data-end=\"743\" data-col-size=\"sm\">No.<\/th>\n<th style=\"width: 26.9653%\" data-start=\"743\" data-end=\"792\" data-col-size=\"md\">Description<\/th>\n<th style=\"width: 13.2619%\" data-start=\"792\" data-end=\"806\" data-col-size=\"sm\">Temperature<\/th>\n<th style=\"width: 13.5702%\" data-start=\"806\" data-end=\"828\" data-col-size=\"sm\">Relative humidity<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"922\" data-end=\"1290\">\n<tr data-start=\"922\" data-end=\"1013\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"922\" data-end=\"928\" data-col-size=\"sm\">1<\/td>\n<td style=\"width: 26.9653%\" data-start=\"928\" data-end=\"976\" data-col-size=\"md\">Outdoor temperature (OA)<\/td>\n<td style=\"width: 13.2619%;text-align: center\" data-start=\"976\" data-end=\"990\" data-col-size=\"sm\">2\u02daC<\/td>\n<td style=\"width: 13.5702%;text-align: center\" data-start=\"990\" data-end=\"1013\" data-col-size=\"sm\">83.84%<\/td>\n<\/tr>\n<tr data-start=\"1014\" data-end=\"1105\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"1014\" data-end=\"1020\" data-col-size=\"sm\">2<\/td>\n<td style=\"width: 26.9653%\" data-start=\"1020\" data-end=\"1068\" data-col-size=\"md\">Indoor temperature (RA)<\/td>\n<td style=\"width: 13.2619%;text-align: center\" data-start=\"1068\" data-end=\"1082\" data-col-size=\"sm\">21\u02daC<\/td>\n<td style=\"width: 13.5702%;text-align: center\" data-start=\"1082\" data-end=\"1105\" data-col-size=\"sm\">39.16%<\/td>\n<\/tr>\n<tr data-start=\"1106\" data-end=\"1197\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"1106\" data-end=\"1112\" data-col-size=\"sm\">3<\/td>\n<td style=\"width: 26.9653%\" data-start=\"1112\" data-end=\"1160\" data-col-size=\"md\">Fresh air (standard recovery units)<\/td>\n<td style=\"width: 13.2619%;text-align: center\" data-start=\"1160\" data-end=\"1174\" data-col-size=\"sm\">15.68\u02daC<\/td>\n<td style=\"width: 13.5702%;text-align: center\" data-start=\"1174\" data-end=\"1197\" data-col-size=\"sm\">73.57%<\/td>\n<\/tr>\n<tr data-start=\"1198\" data-end=\"1290\">\n<td style=\"width: 4.52806%;text-align: center\" data-start=\"1198\" data-end=\"1204\" data-col-size=\"sm\">4<\/td>\n<td style=\"width: 26.9653%\" data-start=\"1204\" data-end=\"1253\" data-col-size=\"md\"><strong data-start=\"1206\" data-end=\"1252\">Fresh air (heat pump units)<\/strong><\/td>\n<td style=\"width: 13.2619%;text-align: center\" data-start=\"1253\" data-end=\"1267\" data-col-size=\"sm\"><strong data-start=\"1255\" data-end=\"1266\">35.56\u02daC<\/strong><\/td>\n<td style=\"width: 13.5702%;text-align: center\" data-start=\"1267\" data-end=\"1290\" data-col-size=\"sm\"><strong data-start=\"1269\" data-end=\"1279\">17.87%<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1943\" data-end=\"1946\" \/>\n<h3 data-start=\"1948\" data-end=\"1964\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Concluzie\"><\/span>\u2705 Conclusion:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1966\" data-end=\"2289\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"1966\" data-end=\"2013\">Heat recovery units RHP-620DCM <\/strong>\u00a0offers significant advantages over passive heat recovery units \u2013 they not only ventilate, but also <strong data-start=\"2102\" data-end=\"2141\">heat or cool the fresh air<\/strong> depending on the season. These modern solutions are ideal for energy-efficient buildings with closed windows or spaces without a classic HVAC system.<\/p>\n<hr \/>\n<h2 data-start=\"2997\" data-end=\"3020\"><span class=\"ez-toc-section\" id=\"Recuperator_de_%D1%81aldura_RHP-620DCM_Domenii_de_utilizare\"><\/span><span style=\"font-size: 18pt\">Heat recovery unit RHP-620DCM. Areas of use<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3022\" data-end=\"3080\">Heat recovery unit RHP-620DCM is ideal for:<\/p>\n<h3 data-start=\"3082\" data-end=\"3110\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%B9_Cladiri_rezidentiale\"><\/span><span style=\"font-size: 14pt\">\ud83d\udd39 Residential buildings:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-start=\"3111\" data-end=\"3174\">\n<li data-start=\"3111\" data-end=\"3132\">\n<p data-start=\"3113\" data-end=\"3132\">Modern apartments<\/p>\n<\/li>\n<li data-start=\"3133\" data-end=\"3174\">\n<p data-start=\"3135\" data-end=\"3174\">Passive or highly airtight villas<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3176\" data-end=\"3202\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%B9_Cladiri_comerciale\"><\/span><span style=\"font-size: 14pt\">\ud83d\udd39 Commercial buildings:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-start=\"3203\" data-end=\"3308\">\n<li data-start=\"3203\" data-end=\"3226\">\n<p data-start=\"3205\" data-end=\"3226\">Restaurants, cafes<\/p>\n<\/li>\n<li data-start=\"3227\" data-end=\"3249\">\n<p data-start=\"3229\" data-end=\"3249\">Hotels and guesthouses<\/p>\n<\/li>\n<li data-start=\"3250\" data-end=\"3279\">\n<p data-start=\"3252\" data-end=\"3279\">Offices, conference rooms<\/p>\n<\/li>\n<li data-start=\"3280\" data-end=\"3308\">\n<p data-start=\"3282\" data-end=\"3308\">Workshops and technical spaces<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3310\" data-end=\"3313\" \/>\n<h2 data-start=\"3315\" data-end=\"3347\"><span class=\"ez-toc-section\" id=\"5_Moduri_de_operare_automate\"><\/span><span style=\"font-size: 14pt\">5 Automatic operating modes:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol data-start=\"3349\" data-end=\"3436\">\n<li data-start=\"3349\" data-end=\"3364\">\n<p data-start=\"3352\" data-end=\"3364\">Ventilation<\/p>\n<\/li>\n<li data-start=\"3365\" data-end=\"3376\">\n<p data-start=\"3368\" data-end=\"3376\">Cooling<\/p>\n<\/li>\n<li data-start=\"3377\" data-end=\"3391\">\n<p data-start=\"3380\" data-end=\"3391\">Heating<\/p>\n<\/li>\n<li data-start=\"3392\" data-end=\"3411\">\n<p data-start=\"3395\" data-end=\"3411\">Dehumidification<\/p>\n<\/li>\n<li data-start=\"3412\" data-end=\"3436\">\n<p data-start=\"3415\" data-end=\"3436\">Automatic (smart) mode<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"3438\" data-end=\"3550\">All modes are intelligently managed based on the outside temperature and indoor air quality.<\/p>\n<hr data-start=\"3552\" data-end=\"3555\" \/>\n<h2 data-start=\"3557\" data-end=\"3616\"><span class=\"ez-toc-section\" id=\"De_ce_sa_alegi_un_recuperator_de_%D1%81aldura_RHP-620DCM_cu_pompa_de_caldura\"><\/span><span style=\"font-size: 14pt\">Why choose a RHP-620DCM heat recovery unit with heat pump?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3618\" data-end=\"3888\">\u2714 Substantial energy savings<br data-start=\"3652\" data-end=\"3655\" \/>\u2714 Actively controlled interior climate, regardless of the season<br data-start=\"3709\" data-end=\"3712\" \/>\u2714 More comfort and health, less costs<br data-start=\"3762\" data-end=\"3765\" \/>\u2714 Eliminate the need for a separate air conditioner in moderate seasons<br data-start=\"3842\" data-end=\"3845\" \/>\u2714 No direct emissions \u2013 sustainable solution<\/p>\n<hr data-start=\"3890\" data-end=\"3893\" \/>\n<h2 data-start=\"3895\" data-end=\"3907\"><span class=\"ez-toc-section\" id=\"Concluzie\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3909\" data-end=\"4262\">If you are looking for a complete solution for ventilation, air conditioning and air purification, the RHP-620DCM Heat Recovery Unit is the ideal choice. Its active technology with <strong data-start=\"4095\" data-end=\"4125\">integrated heat pump<\/strong> makes it superior to conventional passive recovery systems. It is efficient, intelligent and suitable for any type of space.<\/p>\n<p data-start=\"4264\" data-end=\"4422\">Invest in a professional, sustainable system with a positive impact on health and energy bills \u2013 choose the RHP-620DCM heat recovery unit.<\/p>\n<p data-start=\"4264\" data-end=\"4422\"><strong><span style=\"color: #ff0000\">Made in Moldova<\/span><\/strong><\/p>\n<hr \/>\n<p data-start=\"4264\" data-end=\"4422\">\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<ul data-start=\"1330\" data-end=\"1860\">\n<li data-start=\"1330\" data-end=\"1376\">Double energy recovery, <strong data-start=\"1361\" data-end=\"1374\">COP &gt; 6*<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">Nominal air flow: <strong>620 m<sup>3<\/sup>\/hour<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">Dimensions (L*W*H):\u00a0 <strong>740*1050*1030<\/strong> <strong>\u00a0mm<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">Weight: <strong>165 kg<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">Air intake\/exhaust diameter: <strong>245 mm<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">Refrigerant: <strong>R32<\/strong><\/li>\n<li data-start=\"1377\" data-end=\"1490\">External static pressure: <strong>100 Pa<\/strong><\/li>\n<li data-start=\"1586\" data-end=\"1628\">Low noise level: <strong data-start=\"1611\" data-end=\"1626\">37\/42 dB(A)<\/strong><\/li>\n<li data-start=\"1629\" data-end=\"1719\">Equipped with EC fans and <strong data-start=\"1661\" data-end=\"1686\">DC inverter compressor<\/strong> for minimum energy consumption<\/li>\n<li data-start=\"1720\" data-end=\"1782\">Extended operating range: <strong data-start=\"1751\" data-end=\"1780\">from -15\u02daC to +50\u02daC<\/strong><\/li>\n<li data-start=\"1783\" data-end=\"1860\">Integrated air quality monitoring: <strong data-start=\"1829\" data-end=\"1860\">CO\u2082, humidity, TVOC, PM2.5<\/strong><\/li>\n<\/ul>\n<p><strong><span style=\"color: #ff0000;\">Made in Moldova<\/span><\/strong><\/p>\n<p data-start=\"1864\" data-end=\"1941\"><a href=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6987 alignleft\" src=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare.webp\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare.webp 200w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare-150x150.webp 150w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare-12x12.webp 12w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Dezumidificare-100x100.webp 100w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/a> <a href=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6988 alignleft\" src=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare.webp\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare.webp 200w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare-150x150.webp 150w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare-12x12.webp 12w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Purificare-100x100.webp 100w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/a> <a href=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6989 alignleft\" src=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire.webp\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire.webp 200w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire-150x150.webp 150w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire-12x12.webp 12w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Racire-si-incalzire-100x100.webp 100w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6990 alignleft\" src=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Recuperare.webp\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Recuperare.webp 200w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Recuperare-150x150.webp 150w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Recuperare-12x12.webp 12w, https:\/\/altal.ro\/wp-content\/uploads\/2025\/07\/Recuperare-100x100.webp 100w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p data-start=\"1864\" data-end=\"1941\">","protected":false},"featured_media":7004,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_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":[636,183],"product_tag":[639,637],"class_list":{"0":"post-7003","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-altal","7":"product_cat-recuperatoare-de-caldura","8":"product_cat-catalog","9":"product_tag-620-m3","10":"product_tag-recuperator-de-caldura","11":"product_shipping_class-greutate-mare","13":"first","14":"onbackorder","15":"sale","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple","20":"entry","21":"content-bg","22":"loop-entry"},"acf":[],"_links":{"self":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/7003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/comments?post=7003"}],"version-history":[{"count":6,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/7003\/revisions"}],"predecessor-version":[{"id":7543,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/7003\/revisions\/7543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/media\/7004"}],"wp:attachment":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/media?parent=7003"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_brand?post=7003"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_cat?post=7003"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_tag?post=7003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}