{"id":5537,"date":"2022-02-16T08:09:46","date_gmt":"2022-02-16T08:09:46","guid":{"rendered":"http:\/\/thermolux.ca\/?post_type=product&p=5537"},"modified":"2026-02-04T19:37:27","modified_gmt":"2026-02-04T19:37:27","slug":"gree-multi-ultra-23-seer-35c","status":"publish","type":"product","link":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c","title":{"rendered":"GREE MULTI+ ULTRA 23 SEER -35\u00b0C"},"content":{"rendered":"

MULTIZONE WALL-MOUNTED HEAT PUMP & AIR CONDITIONER<\/b><\/p>\n

The Gree Multi+ Ultra is a Gree ULTRA series mini-split multi-zone heat pump system. This high-efficiency heat pump is built with innovative components to help you save energy while also saving the environment.<\/p>\n

Electrical sine waves are used in the compressor, resulting in a smoother motor rotation and lesser noise. It is designed with G10 DC Inverter technology to deliver the appropriate capacity based on load variation and to keep the room temperature within (+\/-)1.0 degree Celsius while assuring stable operation.<\/p>\n

Capacity of 18,000, 24,000, 30,000, 36,000<\/span> & 42,000 BTU outside unit with up to 22 SEER.<\/p>\n

Combinations:<\/strong><\/p>\n

MULTIU18HP230V1CO: <\/strong>9+9; 9+12; 12+12<\/p>\n

MULTIU24HP230V1CO: <\/strong>9+9; 9+12; 9+18; 12+12; 12+18; 18+18; 9+9+9; 9+9+12; 9+9+18; 9+12+12; 12+12+12<\/p>\n

MULTIU30HP230V1CO:<\/strong>9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 12+12+12; 12+12+18; 9+9+9+9; 9+9+9+12; 9+9+12+12;<\/p>\n

MULTIU36HP230V1CO:<\/strong> 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12;\u00a012+12+12+12; 9+9+9+9+9;\u00a09+9+9+9+12;<\/p>\n

MULTIU42HP230V1CO:<\/strong> 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12; 12+12+12+12; 9+9+9+9+9; 9+9+9+9+12; 12+12+12+12+12<\/p>\n

 <\/p>\n

\n

Technical details<\/b><\/h3>\n
    \n
  • Wi-Fi included<\/li>\n
  • Energy Star certified<\/li>\n
  • High efficiency, up to 23 SEER \/ 10.5 HSPF<\/li>\n
  • Precise airflow control<\/li>\n
  • Heat Pump Advantage<\/li>\n
  • I-Feel function<\/li>\n
  • Multi-Speed Fan<\/li>\n
  • Intelligent Defrost<\/li>\n
  • Power Failure Mode<\/li>\n
  • Intelligent Preheating<\/li>\n
  • Polymeric Air Filters<\/li>\n
  • Timer function<\/li>\n
  • Swing Louver Control<\/li>\n
  • Privacy Lock Mode<\/li>\n
  • Sleep Mode<\/li>\n
  • Quiet Mode<\/li>\n
  • Energy Saving Mode<\/li>\n
  • Fahrenheit\/Celsius Display Settings<\/li>\n
  • Self-Diagnosis<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    MULTIZONE WALL-MOUNTED HEAT PUMP & AIR CONDITIONER<\/b><\/p>\n

    The Gree Multi+ Ultra is a Gree ULTRA series mini-split multi-zone heat pump system. This high-efficiency heat pump is built with innovative components to help you save energy while also saving the environment.<\/p>\n

    Electrical sine waves are used in the compressor, resulting in a smoother motor rotation and lesser noise. It is designed with G10 DC Inverter technology to deliver the appropriate capacity based on load variation and to keep the room temperature within (+\/-)1.0 degree Celsius while assuring stable operation.<\/p>\n

    Capacity of 18,000, 24,000, 30,000, 36,000<\/span> & 42,000 BTU outside unit with up to 22 SEER.<\/p>\n

    Combinations:<\/strong><\/p>\n

    MULTIU18HP230V1CO: <\/strong>9+9; 9+12; 12+12<\/p>\n

    MULTIU24HP230V1CO: <\/strong>9+9; 9+12; 9+18; 12+12; 12+18; 18+18; 9+9+9; 9+9+12; 9+9+18; 9+12+12; 12+12+12<\/p>\n

    MULTIU30HP230V1CO:<\/strong>9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 12+12+12; 12+12+18; 9+9+9+9; 9+9+9+12; 9+9+12+12;<\/p>\n

    MULTIU36HP230V1CO:<\/strong> 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12;\u00a012+12+12+12; 9+9+9+9+9;\u00a09+9+9+9+12;<\/p>\n

    MULTIU42HP230V1CO:<\/strong> 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12; 12+12+12+12; 9+9+9+9+9; 9+9+9+9+12; 12+12+12+12+12<\/p>\n

     <\/p>\n

    \n

    Technical details<\/b><\/h3>\n
      \n
    • Wi-Fi included<\/li>\n
    • Energy Star certified<\/li>\n
    • High efficiency, up to 23 SEER \/ 10.5 HSPF<\/li>\n
    • Precise airflow control<\/li>\n
    • Heat Pump Advantage<\/li>\n
    • I-Feel function<\/li>\n
    • Multi-Speed Fan<\/li>\n
    • Intelligent Defrost<\/li>\n
    • Power Failure Mode<\/li>\n
    • Intelligent Preheating<\/li>\n
    • Polymeric Air Filters<\/li>\n
    • Timer function<\/li>\n
    • Swing Louver Control<\/li>\n
    • Privacy Lock Mode<\/li>\n
    • Sleep Mode<\/li>\n
    • Quiet Mode<\/li>\n
    • Energy Saving Mode<\/li>\n
    • Fahrenheit\/Celsius Display Settings<\/li>\n
    • Self-Diagnosis<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":4925,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[33],"product_tag":[],"tl-brand":[740],"acf":[],"yoast_head":"\nGREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux<\/title>\n<meta name=\"description\" content=\"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux\" \/>\n<meta property=\"og:description\" content=\"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c\" \/>\n<meta property=\"og:site_name\" content=\"Thermolux\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/thermoluxhvac\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-04T19:37:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thermolux.ca\/wp-content\/uploads\/2021\/12\/Multi-plus-ultra-heat-sapphire-thermolux-main_3_11zon.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1180\" \/>\n\t<meta property=\"og:image:height\" content=\"1181\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c\",\"url\":\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c\",\"name\":\"GREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux\",\"isPartOf\":{\"@id\":\"https:\/\/thermolux.ca\/en\/#website\"},\"datePublished\":\"2022-02-16T08:09:46+00:00\",\"dateModified\":\"2026-02-04T19:37:27+00:00\",\"description\":\"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823\",\"breadcrumb\":{\"@id\":\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/thermolux.ca\/en\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/thermolux.ca\/en\/shop\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GREE MULTI+ ULTRA 23 SEER -35\u00b0C\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/thermolux.ca\/en\/#website\",\"url\":\"https:\/\/thermolux.ca\/en\/\",\"name\":\"https:\/\/thermolux.ca\",\"description\":\"Thermolux second header\",\"publisher\":{\"@id\":\"https:\/\/thermolux.ca\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/thermolux.ca\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/thermolux.ca\/en\/#organization\",\"name\":\"THERMOLUX\",\"alternateName\":\"THERMOLUX - Wall Mounted & Central Heat Pump Experts\",\"url\":\"https:\/\/thermolux.ca\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/thermolux.ca\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/thermolux.ca\/wp-content\/uploads\/2026\/03\/THERMOLUX-icon-not-transp-Copy.png\",\"contentUrl\":\"https:\/\/thermolux.ca\/wp-content\/uploads\/2026\/03\/THERMOLUX-icon-not-transp-Copy.png\",\"width\":227,\"height\":207,\"caption\":\"THERMOLUX\"},\"image\":{\"@id\":\"https:\/\/thermolux.ca\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/thermoluxhvac\",\"https:\/\/www.instagram.com\/thermolux_inc\/\",\"https:\/\/ca.pinterest.com\/0gdg9odtj6fjogt17jrm1xkvfsifle\/\",\"https:\/\/www.yellowpages.ca\/bus\/Quebec\/Saint-Laurent\/Thermolux\/102690670.html\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"GREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux","description":"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823","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:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c","og_locale":"en_US","og_type":"article","og_title":"GREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux","og_description":"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823","og_url":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c","og_site_name":"Thermolux","article_publisher":"https:\/\/www.facebook.com\/thermoluxhvac","article_modified_time":"2026-02-04T19:37:27+00:00","og_image":[{"width":1180,"height":1181,"url":"https:\/\/thermolux.ca\/wp-content\/uploads\/2021\/12\/Multi-plus-ultra-heat-sapphire-thermolux-main_3_11zon.png","type":"image\/webp"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c","url":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c","name":"GREE MULTI+ ULTRA 23 SEER -35\u00b0C - Thermolux","isPartOf":{"@id":"https:\/\/thermolux.ca\/en\/#website"},"datePublished":"2022-02-16T08:09:46+00:00","dateModified":"2026-02-04T19:37:27+00:00","description":"We offer quality installation and after sale service of GREE MULTI+ ULTRA MULTIZONE -35\u00b0C with superb warranty. Fair prices, free estimation by a specialist at your home, providing a detailed budget. \u260e Telephone: 438-509-1823","breadcrumb":{"@id":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/thermolux.ca\/en\/product\/gree-multi-ultra-23-seer-35c#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thermolux.ca\/en"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/thermolux.ca\/en\/shop"},{"@type":"ListItem","position":3,"name":"GREE MULTI+ ULTRA 23 SEER -35\u00b0C"}]},{"@type":"WebSite","@id":"https:\/\/thermolux.ca\/en\/#website","url":"https:\/\/thermolux.ca\/en\/","name":"https:\/\/thermolux.ca","description":"Thermolux second header","publisher":{"@id":"https:\/\/thermolux.ca\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thermolux.ca\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/thermolux.ca\/en\/#organization","name":"THERMOLUX","alternateName":"THERMOLUX - Wall Mounted & Central Heat Pump Experts","url":"https:\/\/thermolux.ca\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thermolux.ca\/en\/#\/schema\/logo\/image\/","url":"https:\/\/thermolux.ca\/wp-content\/uploads\/2026\/03\/THERMOLUX-icon-not-transp-Copy.png","contentUrl":"https:\/\/thermolux.ca\/wp-content\/uploads\/2026\/03\/THERMOLUX-icon-not-transp-Copy.png","width":227,"height":207,"caption":"THERMOLUX"},"image":{"@id":"https:\/\/thermolux.ca\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/thermoluxhvac","https:\/\/www.instagram.com\/thermolux_inc\/","https:\/\/ca.pinterest.com\/0gdg9odtj6fjogt17jrm1xkvfsifle\/","https:\/\/www.yellowpages.ca\/bus\/Quebec\/Saint-Laurent\/Thermolux\/102690670.html"]}]}},"_links":{"self":[{"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/product\/5537"}],"collection":[{"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/comments?post=5537"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/media\/4925"}],"wp:attachment":[{"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/media?parent=5537"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/product_cat?post=5537"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/product_tag?post=5537"},{"taxonomy":"tl-brand","embeddable":true,"href":"https:\/\/thermolux.ca\/en\/wp-json\/wp\/v2\/tl-brand?post=5537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}