{"id":47573,"date":"2025-05-26T10:48:27","date_gmt":"2025-05-26T09:48:27","guid":{"rendered":"https:\/\/ecoforest.com\/?p=47573"},"modified":"2025-07-03T14:08:31","modified_gmt":"2025-07-03T13:08:31","slug":"multifamily-villa-in-italy-heat-pump-and-solar-energy-with-a-multi-source-collection-system","status":"publish","type":"post","link":"https:\/\/ecoforest.com\/en\/reference-installations\/multifamily-villa-in-italy-heat-pump-and-solar-energy-with-a-multi-source-collection-system\/","title":{"rendered":"Multifamily Villa in Italy \u2013 Heat Pump and Solar Energy with a Multi-Source Collection System"},"content":{"rendered":"\n<div class=\"inherit-container-width wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group__inner-container\"><style>.wp-block-kadence-iconlist.kt-svg-icon-list-items_e91a48-36:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items_e91a48-36 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items_e91a48-36 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items_e91a48-36 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items_e91a48-36 kt-svg-icon-list-columns-1 alignnone\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-_f0c2b0-68 .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_f0c2b0-68 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_f0c2b0-68 kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Location: Medicina, Italy<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_ad93ea-fb .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_ad93ea-fb .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_ad93ea-fb kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Category: PV-hybridised heat pump with a multi-source collection system<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_aa501b-f8 .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_aa501b-f8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_aa501b-f8 kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Model:  1 <a href=\"https:\/\/ecoforest.com\/en\/products\/heat-pumps\/ground-source-heat-pumps\/ecogeo-3-12\/\" target=\"_blank\" rel=\"noreferrer noopener\">ecoGEO<sup>+<\/sup>\u00a03-12<\/a><\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_8ac437-61 .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_8ac437-61 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_8ac437-61 kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Power: 12 kW<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_a6ce82-5d .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_a6ce82-5d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_a6ce82-5d kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">SCOP: 4,8<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_f363e2-72 .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_f363e2-72 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_f363e2-72 kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Services: Heating, active and passive cooling, domestic hot water (DHW)<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-_2a3de9-99 .kt-svg-icon-list-single{font-size:20px !important;color:#97bf0d !important;}.kt-svg-icon-list-item-_2a3de9-99 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-_2a3de9-99 kt-svg-icon-list-style-default\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Installer: Studio Tecnico Garelli, Per Abitare srl, Design Bagno srl, Geo-net slt<\/span><\/li>\n<\/ul><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ecoforest.com\/en\/request-quote\/\" target=\"_blank\" rel=\"noreferrer noopener\">Look for an installer<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>In the town of Medicina, in the province of Bologna (Italy), a 397-square-metre multifamily house is equipped with an innovative installation: the brine-to-water heat pumps are hybridised with a photovoltaic system and a solar thermal system. Additionally, the complex collection system integrates multiple sources: boreholes, an AU12 unit, a heat exchanger in a well, another exchanger in the irrigation system, and the outdoor swimming pool as an additional collection source during winter.<\/p>\n\n\n\n<p>This advanced system is complemented by an electronic meter, a series of sensors, and custom-designed digital controllers. Studio Garelli highlights how \u201cthe energy system demonstrates that Ecoforest heat pumps are versatile and the ideal product to develop customised solutions, capable of integrating with multiple devices and sensors in a smart home, optimising energy savings to a higher level.\u201d<\/p>\n\n\n\n<p><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading_e48e19-7f, .wp-block-kadence-advancedheading.kt-adv-heading_e48e19-7f[data-kb-block=\"kb-adv-heading_e48e19-7f\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_e48e19-7f mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_e48e19-7f[data-kb-block=\"kb-adv-heading_e48e19-7f\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading_e48e19-7f wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_e48e19-7f\">Hybrid System<\/h2>\n\n\n\n<p>The system stands out for its excellent performance, achieving a seasonal performance factor (SPF) of 4.8, which translates into high energy efficiency throughout the year. This efficiency is enhanced by the integration of a 7 kW photovoltaic system that complements the Ecoforest <a href=\"https:\/\/ecoforest.com\/en\/products\/heat-pumps\/ground-source-heat-pumps\/ecogeo-3-12\/\">ecoGEO<sup>+<\/sup>&nbsp;3-12<\/a> heat pump, enabling the system to cover a large portion of its electricity demand. The combination of both technologies not only significantly reduces energy consumption but also lowers CO\u2082 emissions, positioning this installation as a sustainable and innovative solution committed to environmental responsibility. The following chart compares the high heating output of the heat pump against energy consumption over a full year, in which a high seasonal performance factor (SPF) of 4.8 was achieved. The system\u2019s efficiency results in the highest energy rating, A4, for this home, with a certified consumption of 25 kWh per square metre.<\/p>\n\n\n<style id=\"kt-blocks_0b782e-f0\" type=\"text\/css\">.kt-img-overlay_0b782e-f0 .kt-image-overlay-wrap {max-width:668px;}.kt-img-overlay_0b782e-f0 .kt-image-overlay-wrap .kt-block-intrisic {padding-bottom:62.4251%;}<\/style>\n<div class=\"wp-block-kadence-imageoverlay kt-img-overlay_0b782e-f0 aligncenter\"><div class=\"kt-image-overlay-wrap kt-over-image-zoomin\"><div class=\"kt-block-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-09-132720.png\" alt=\"\" width=\"668\" height=\"417\" class=\"kt-img-overlay wp-image-47641\" title=\"\" srcset=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-09-132720.png 668w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-09-132720-300x187.png 300w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><div class=\"kt-image-overlay-color-wrapper\" style=\"opacity:0\"><div class=\"kt-image-overlay-color\" style=\"background-color:#e76106;opacity:0.6\"><\/div><\/div><span class=\"kt-imageoverlay-link\"><div class=\"kt-image-overlay-message kt-over-substyle-hidden_below kt-over-valign-center kt-over-halign-center\" style=\"border-color:rgba(255, 255, 255, 0.8);border-width:0px;left:0px;right:0px;bottom:0px;top:0px\"><div class=\"kt-image-overlay-inner\"><h2 class=\"image-overlay-title\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h2><h5 class=\"image-overlay-subtitle\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h5><\/div><\/div><\/span><\/div><\/div><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading_927e53-e6, .wp-block-kadence-advancedheading.kt-adv-heading_927e53-e6[data-kb-block=\"kb-adv-heading_927e53-e6\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_927e53-e6 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_927e53-e6[data-kb-block=\"kb-adv-heading_927e53-e6\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading_927e53-e6 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_927e53-e6\">Economic Savings<\/h2>\n\n\n\n<p>The implementation of the <a href=\"https:\/\/ecoforest.com\/en\/products\/heat-pumps\/ground-source-heat-pumps\/ecogeo-3-12\/\">ecoGEO<sup>+<\/sup>&nbsp;3-12<\/a> heat pump has resulted not only in improved energy efficiency but also in significant economic savings. Before installation, the same house incurred annual expenses of \u20ac5,803 with a condensing boiler. The new heat pump system reduced this cost to \u20ac2,015 during the 2021\u20132022 period, representing a 66% saving. With additional improvements, such as dynamic DHW management and the HTR introduced in 2022\u20132023, the cost dropped even further to \u20ac1,460, generating an additional 28% saving. In total, the reduction amounted to \u20ac4,320 in just two years, consolidating this solution as a profitable medium-term investment.<\/p>\n\n\n<style id=\"kt-blocks_99a907-52\" type=\"text\/css\">.kt-img-overlay_99a907-52 .kt-image-overlay-wrap {max-width:535px;}.kt-img-overlay_99a907-52 .kt-image-overlay-wrap .kt-block-intrisic {padding-bottom:65.9813%;}<\/style>\n<div class=\"wp-block-kadence-imageoverlay kt-img-overlay_99a907-52 aligncenter\"><div class=\"kt-image-overlay-wrap kt-over-image-zoomin\"><div class=\"kt-block-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-15-095128.png\" alt=\"Tabla con los ahorros econ\u00f3micos.\" width=\"535\" height=\"353\" class=\"kt-img-overlay wp-image-47970\" title=\"\" srcset=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-15-095128.png 535w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/Captura-de-pantalla-2025-05-15-095128-300x198.png 300w\" sizes=\"auto, (max-width: 535px) 100vw, 535px\" \/><div class=\"kt-image-overlay-color-wrapper\" style=\"opacity:0\"><div class=\"kt-image-overlay-color\" style=\"background-color:#e76106;opacity:0.6\"><\/div><\/div><span class=\"kt-imageoverlay-link\"><div class=\"kt-image-overlay-message kt-over-substyle-hidden_below kt-over-valign-center kt-over-halign-center\" style=\"border-color:rgba(255, 255, 255, 0.8);border-width:0px;left:0px;right:0px;bottom:0px;top:0px\"><div class=\"kt-image-overlay-inner\"><h2 class=\"image-overlay-title\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h2><h5 class=\"image-overlay-subtitle\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h5><\/div><\/div><\/span><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading_c8b261-25, .wp-block-kadence-advancedheading.kt-adv-heading_c8b261-25[data-kb-block=\"kb-adv-heading_c8b261-25\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_c8b261-25 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_c8b261-25[data-kb-block=\"kb-adv-heading_c8b261-25\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading_c8b261-25 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_c8b261-25\">Carbon Footprint Reduction<\/h2>\n\n\n\n<p>The system\u2019s savings directly translated into a reduction in carbon footprint. While the original system with a condensing boiler produced a carbon footprint of 9,943 kg of CO\u2082 per year, the installation of the heat pump along with photovoltaic energy achieved a 71.7% reduction, down to 2,816 kg of CO\u2082 per year. With the improvements introduced during the 2022\u20132023 period, this further decreased by 27% to just 2,041 kg of CO\u2082 per year. In this way, the savings result in a maximum reduction of the home\u2019s environmental impact, without sacrificing comfort.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading_66dab5-8d, .wp-block-kadence-advancedheading.kt-adv-heading_66dab5-8d[data-kb-block=\"kb-adv-heading_66dab5-8d\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_66dab5-8d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_66dab5-8d[data-kb-block=\"kb-adv-heading_66dab5-8d\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading_66dab5-8d wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_66dab5-8d\">Versatility and Efficiency<\/h2>\n\n\n\n<p>Ecoforest heat pumps stand out for their great versatility, as they can be easily integrated with other home automation systems. This connectivity enables the development of customised solutions capable of communicating with smart home devices. The result is a system that provides greater comfort, optimises energy efficiency, and contributes to significant savings.<\/p>\n\n\n<style id=\"kt-blocks_d04464-90\" type=\"text\/css\">.kt-img-overlay_d04464-90 .kt-image-overlay-wrap {max-width:576px;}.kt-img-overlay_d04464-90 .kt-image-overlay-wrap .kt-block-intrisic {padding-bottom:177.7778%;}<\/style>\n<div class=\"wp-block-kadence-imageoverlay kt-img-overlay_d04464-90 aligncenter\"><div class=\"kt-image-overlay-wrap kt-over-image-zoomin\"><div class=\"kt-block-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-576x1024.jpg\" alt=\"heat pumps\" width=\"576\" height=\"1024\" class=\"kt-img-overlay wp-image-47900\" title=\"\" srcset=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-576x1024.jpg 576w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-169x300.jpg 169w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-768x1365.jpg 768w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-864x1536.jpg 864w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-1152x2048.jpg 1152w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/heatpump-1-scaled.jpg 1440w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><div class=\"kt-image-overlay-color-wrapper\" style=\"opacity:0\"><div class=\"kt-image-overlay-color\" style=\"background-color:#e76106;opacity:0.6\"><\/div><\/div><span class=\"kt-imageoverlay-link\"><div class=\"kt-image-overlay-message kt-over-substyle-hidden_below kt-over-valign-center kt-over-halign-center\" style=\"border-color:rgba(255, 255, 255, 0.8);border-width:0px;left:0px;right:0px;bottom:0px;top:0px\"><div class=\"kt-image-overlay-inner\"><h2 class=\"image-overlay-title\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h2><h5 class=\"image-overlay-subtitle\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h5><\/div><\/div><\/span><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n<style id=\"kt-blocks_26636d-cd\" type=\"text\/css\">.kt-img-overlay_26636d-cd .kt-image-overlay-wrap {max-width:768px;}.kt-img-overlay_26636d-cd .kt-image-overlay-wrap .kt-block-intrisic {padding-bottom:75%;}<\/style>\n<div class=\"wp-block-kadence-imageoverlay kt-img-overlay_26636d-cd aligncenter\"><div class=\"kt-image-overlay-wrap kt-over-image-zoomin\"><div class=\"kt-block-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-768x576.jpeg\" alt=\"\" width=\"768\" height=\"576\" class=\"kt-img-overlay wp-image-47598\" title=\"\" srcset=\"https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-768x576.jpeg 768w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-300x225.jpeg 300w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-1024x768.jpeg 1024w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-1536x1152.jpeg 1536w, https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-1-2048x1536.jpeg 2048w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><div class=\"kt-image-overlay-color-wrapper\" style=\"opacity:0\"><div class=\"kt-image-overlay-color\" style=\"background-color:#e76106;opacity:0.6\"><\/div><\/div><span class=\"kt-imageoverlay-link\"><div class=\"kt-image-overlay-message kt-over-substyle-hidden_below kt-over-valign-center kt-over-halign-center\" style=\"border-color:rgba(255, 255, 255, 0.8);border-width:0px;left:0px;right:0px;bottom:0px;top:0px\"><div class=\"kt-image-overlay-inner\"><h2 class=\"image-overlay-title\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h2><h5 class=\"image-overlay-subtitle\" style=\"color:#fff;background:rgba(0, 0, 0, 0);padding:5px 5px 5px 5px;margin:0px 0px 0px 0px\"><\/h5><\/div><\/div><\/span><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>In the town of Medicina, in the province of Bologna (Italy), a 397-square-metre multifamily house is equipped with an innovative installation: the brine-to-water heat pumps are hybridised with a photovoltaic system and a solar thermal system. Additionally, the complex collection system integrates multiple sources: boreholes, an AU12 unit, a heat exchanger in a well, another exchanger in the irrigation system, and the outdoor swimming pool as an additional collection source during winter<\/p>\n","protected":false},"author":1,"featured_media":47928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[32],"tags":[359,360,379],"class_list":["post-47573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reference-installations","tag-bombas-de-calor-en","tag-geotermia-en","tag-instalacion-en"],"acf":[],"featured_image_src_large":["https:\/\/ecoforest.com\/wp-content\/uploads\/2025\/05\/exterior-2-1-1024x576.jpeg",1024,576,true],"author_info":{"display_name":"desarrollo","author_link":"https:\/\/ecoforest.com\/en\/author\/desarrollo\/"},"comment_info":0,"category_info":[{"term_id":32,"name":"Projects","slug":"reference-installations","term_group":0,"term_taxonomy_id":32,"taxonomy":"category","description":"","parent":0,"count":135,"filter":"raw","cat_ID":32,"category_count":135,"category_description":"","cat_name":"Projects","category_nicename":"reference-installations","category_parent":0}],"tag_info":[{"term_id":359,"name":"bombas de calor","slug":"bombas-de-calor-en","term_group":0,"term_taxonomy_id":359,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":360,"name":"geotermia","slug":"geotermia-en","term_group":0,"term_taxonomy_id":360,"taxonomy":"post_tag","description":"","parent":0,"count":24,"filter":"raw"},{"term_id":379,"name":"instalacion","slug":"instalacion-en","term_group":0,"term_taxonomy_id":379,"taxonomy":"post_tag","description":"","parent":0,"count":9,"filter":"raw"}],"taxonomy_info":{"category":[{"value":32,"label":"Projects"}],"post_tag":[{"value":359,"label":"bombas de calor"},{"value":360,"label":"geotermia"},{"value":379,"label":"instalacion"}]},"_links":{"self":[{"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/posts\/47573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/comments?post=47573"}],"version-history":[{"count":51,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/posts\/47573\/revisions"}],"predecessor-version":[{"id":50092,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/posts\/47573\/revisions\/50092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/media\/47928"}],"wp:attachment":[{"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/media?parent=47573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/categories?post=47573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecoforest.com\/en\/wp-json\/wp\/v2\/tags?post=47573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}