{"id":19550,"date":"2026-07-31T16:20:23","date_gmt":"2026-07-31T14:20:23","guid":{"rendered":"https:\/\/planb-hvac.com\/portfolio\/air-to-air-unit\/"},"modified":"2026-10-22T10:37:50","modified_gmt":"2026-10-22T08:37:50","slug":"air-air-unit","status":"publish","type":"portfolio","link":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/","title":{"rendered":"Air-Air Unit"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tApplications<\/span>\t<\/h3>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tAir-Air<\/span> Unit<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

An air-based solution that requires external openings and keeps the system discreet<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tAir<\/span> Conditioning<\/span> without<\/span> a<\/span> Water<\/span> Source,<\/span> with<\/span> an<\/span> Invisible<\/span> Internal<\/span> Condensing<\/span> Unit<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Installing an Air-Air unit with an \u201cinvisible\u201d internal condensing unit, while requiring external openings for air-air heat exchange, does not necessitate a water supply.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tArchitectural<\/span> Constraint<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

The property has an architectural constraint, and the facade cannot be altered, but you can place the unit in the attic and route the ducts through the roof or convert a window frame for this purpose.\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

2.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tPreserving<\/span> Value<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

The property would significantly lose value from placing condensing units externally, and you are looking for an \u201cinvisible\u201d solution.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

3.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tCondominium<\/span> Restriction<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

The condominium regulations do not allow you to place condensing units externally or in common areas.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

4. <\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tWater<\/span> Supply<\/span> Limitation<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

You cannot opt for air-to-water or water-to-water units due to an insufficient water supply.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

5. <\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tTemporary<\/span> Setup<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

You are creating temporary installations or equipped containers that cannot have external access but can be powered solely by electricity.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

6.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tNiche<\/span> Integration<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

You can utilize facade niches to recess the unit, leveraging its easy integration into flat surfaces by concealing air intakes with appropriate grilles.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

7.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tAesthetic<\/span> Continuity<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

You simply don't want to spoil your home's facade and garden's comfort with an outdoor unit.\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\tLet's Analyze Your Case\t\t\t\n\t\t<\/path><\/svg>\t<\/span>\n\t<\/h5>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t

\n\t\tBook<\/span> a<\/span> Dedicated<\/span> Consultation<\/span>\t<\/h1>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Contact us to verify constraints, feasibility, and the most suitable configuration for your project.<\/p>\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\n\t\tSchedule Now!<\/span>\n\t\t\t\n\t\t\n\t\t\t<\/path><\/path><\/g><\/svg>\t\t\t\t\t<\/span>\n\t<\/span>\n\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

All requests are answered within 24 hours<\/u>.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t

\u2014 Phone<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

+39 0438 1736993<\/a><\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t

\u2014 Email<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

info@planb-hvac.com<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Applications Air-Air Unit An air-based solution that requires external openings and keeps the system discreet Air Conditioning without a Water Source, with an Invisible Internal Condensing Unit Installing an Air-Air unit with an \u201cinvisible\u201d internal condensing unit, while requiring external openings for air-air heat exchange, does not necessitate a water supply. 1. Architectural Constraint The property has an architectural constraint, and the facade cannot be… <\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":19546,"comment_status":"open","ping_status":"closed","template":"elementor_header_footer","format":"standard","portfolio-category":[22],"class_list":["post-19550","portfolio","type-portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio-category-air-air","is-cat-link-borders-light is-cat-link-rounded"],"yoast_head":"\nAir-Air Unit - PlanB<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Air-Air Unit - PlanB\" \/>\n<meta property=\"og:description\" content=\"Applications Air-Air Unit An air-based solution that requires external openings and keeps the system discreet Air Conditioning without a Water Source, with an Invisible Internal Condensing Unit Installing an Air-Air unit with an \u201cinvisible\u201d internal condensing unit, while requiring external openings for air-air heat exchange, does not necessitate a water supply. 1. Architectural Constraint The property has an architectural constraint, and the facade cannot be... Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/\" \/>\n<meta property=\"og:site_name\" content=\"PlanB\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-22T08:37:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/planb-hvac.com\/wp-content\/uploads\/2026\/08\/Ariaaria-Inverter-Ambientata1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1076\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/\",\"url\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/\",\"name\":\"Air-Air Unit - PlanB\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/planb-hvac.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ariaaria-Inverter-Ambientata1.png\",\"datePublished\":\"2026-07-31T14:20:23+00:00\",\"dateModified\":\"2026-10-22T08:37:50+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/#primaryimage\",\"url\":\"https:\\\/\\\/planb-hvac.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ariaaria-Inverter-Ambientata1.png\",\"contentUrl\":\"https:\\\/\\\/planb-hvac.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ariaaria-Inverter-Ambientata1.png\",\"width\":1920,\"height\":1076,\"caption\":\"Air\\\/Air Inverter Ambiented1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/portfolio\\\/air-air-unit\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Air-Air Unit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/\",\"name\":\"PlanB\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/planb-hvac.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Air-Air Unit - PlanB","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/","og_locale":"en_US","og_type":"article","og_title":"Air-Air Unit - PlanB","og_description":"Applications Air-Air Unit An air-based solution that requires external openings and keeps the system discreet Air Conditioning without a Water Source, with an Invisible Internal Condensing Unit Installing an Air-Air unit with an \u201cinvisible\u201d internal condensing unit, while requiring external openings for air-air heat exchange, does not necessitate a water supply. 1. Architectural Constraint The property has an architectural constraint, and the facade cannot be... Read More","og_url":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/","og_site_name":"PlanB","article_modified_time":"2026-10-22T08:37:50+00:00","og_image":[{"width":1920,"height":1076,"url":"https:\/\/planb-hvac.com\/wp-content\/uploads\/2026\/08\/Ariaaria-Inverter-Ambientata1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/","url":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/","name":"Air-Air Unit - PlanB","isPartOf":{"@id":"https:\/\/planb-hvac.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/#primaryimage"},"image":{"@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/#primaryimage"},"thumbnailUrl":"https:\/\/planb-hvac.com\/wp-content\/uploads\/2026\/08\/Ariaaria-Inverter-Ambientata1.png","datePublished":"2026-07-31T14:20:23+00:00","dateModified":"2026-10-22T08:37:50+00:00","breadcrumb":{"@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/#primaryimage","url":"https:\/\/planb-hvac.com\/wp-content\/uploads\/2026\/08\/Ariaaria-Inverter-Ambientata1.png","contentUrl":"https:\/\/planb-hvac.com\/wp-content\/uploads\/2026\/08\/Ariaaria-Inverter-Ambientata1.png","width":1920,"height":1076,"caption":"Air\/Air Inverter Ambiented1"},{"@type":"BreadcrumbList","@id":"https:\/\/planb-hvac.com\/en\/portfolio\/air-air-unit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/planb-hvac.com\/en\/"},{"@type":"ListItem","position":2,"name":"Air-Air Unit"}]},{"@type":"WebSite","@id":"https:\/\/planb-hvac.com\/en\/#website","url":"https:\/\/planb-hvac.com\/en\/","name":"PlanB","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/planb-hvac.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/portfolio\/19550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/comments?post=19550"}],"version-history":[{"count":12,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/portfolio\/19550\/revisions"}],"predecessor-version":[{"id":19928,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/portfolio\/19550\/revisions\/19928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/media\/19546"}],"wp:attachment":[{"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/media?parent=19550"}],"wp:term":[{"taxonomy":"portfolio-category","embeddable":true,"href":"https:\/\/planb-hvac.com\/en\/wp-json\/wp\/v2\/portfolio-category?post=19550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}