{"product_id":"mirage-polaris-12-000-btu-21-seer2-ductless-mini-split-air-conditioner-and-heat-pump-230v-60hz-vxh121a","title":"Mirage Polaris 12,000 BTU 21 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 230V\/60Hz - VXH121A","description":"\u003ch2\u003eMirage Polaris 12,000 BTU 21 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 230V\/60Hz - VXH121A\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe newly designed Mirage Polaris 12,000 BTU ductless mini split air conditioner has improved efficiency ratings up to 21 SEER2 and is competitively priced. It provides maximum comfort and is capable of cooling and heating up to 550 square feet without requiring any ductwork. This system also comes with a 16 ft. install kit that includes a 16ft copper line set. The wall mounted air handler operates quietly for your comfort at 28-48 dB, while the outdoor unit only produces 53-59 dB. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16 ft. install kit included. Contains 16ft line set, copper tubing\u003c\/li\u003e\n\u003cli\u003e14,000 BTU Heat Pump\u003c\/li\u003e\n\u003cli\u003eTemperature range: 61°F – 86°\u003c\/li\u003e\n\u003cli\u003e9 different swing movement settings\u003c\/li\u003e\n\u003cli\u003eR-454B environmentally friendly refrigerant\u003c\/li\u003e\n\u003cli\u003eSleep mode, louver position memory, gold fin anti-corrosion and auto restart functions\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation by a licensed professional is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003erequired\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a2c177d-180c-83e8-a3ac-8f7ae57aa0fe-15\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a2c177d-180c-83e8-a3ac-8f7ae57aa0fe-15\" data-turn-id-container=\"request-6a2c177d-180c-83e8-a3ac-8f7ae57aa0fe-15\" data-testid=\"conversation-turn-208\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0f6ea89b-7748-4e27-92c9-21b49a18be1e\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"28\" data-end=\"1278\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1g53d1l\" data-start=\"28\" data-end=\"161\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"73\"\u003e12,000 BTU cooling and heating capacity\u003c\/strong\u003e is ideal for bedrooms, living rooms, home offices, and medium-sized residential spaces.\u003c\/li\u003e\n\u003cli data-section-id=\"e9q81t\" data-start=\"162\" data-end=\"277\"\u003e\n\u003cstrong data-start=\"164\" data-end=\"199\"\u003eHigh 21 SEER2 efficiency rating\u003c\/strong\u003e helps reduce energy consumption while delivering reliable year-round comfort.\u003c\/li\u003e\n\u003cli data-section-id=\"16tltkg\" data-start=\"278\" data-end=\"371\"\u003e\n\u003cstrong data-start=\"280\" data-end=\"304\"\u003eHeat pump technology\u003c\/strong\u003e provides both cooling and heating from a single, efficient system.\u003c\/li\u003e\n\u003cli data-section-id=\"643rv1\" data-start=\"372\" data-end=\"498\"\u003e\n\u003cstrong data-start=\"374\" data-end=\"408\"\u003eInverter compressor technology\u003c\/strong\u003e automatically adjusts output to maintain consistent temperatures and maximize efficiency.\u003c\/li\u003e\n\u003cli data-section-id=\"1op1284\" data-start=\"499\" data-end=\"618\"\u003e\n\u003cstrong data-start=\"501\" data-end=\"531\"\u003eDuctless mini-split design\u003c\/strong\u003e eliminates the need for ductwork, helping reduce installation costs and energy losses.\u003c\/li\u003e\n\u003cli data-section-id=\"138xq9u\" data-start=\"619\" data-end=\"713\"\u003e\n\u003cstrong data-start=\"621\" data-end=\"639\"\u003e230V operation\u003c\/strong\u003e supports powerful and efficient performance for residential applications.\u003c\/li\u003e\n\u003cli data-section-id=\"13laj4q\" data-start=\"714\" data-end=\"784\"\u003e\n\u003cstrong data-start=\"716\" data-end=\"742\"\u003eQuiet indoor operation\u003c\/strong\u003e enhances comfort without excessive noise.\u003c\/li\u003e\n\u003cli data-section-id=\"pwl4qe\" data-start=\"785\" data-end=\"914\"\u003e\n\u003cstrong data-start=\"787\" data-end=\"815\"\u003eMultiple operating modes\u003c\/strong\u003e typically include cooling, heating, dehumidification, fan-only, and automatic temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"16qao1t\" data-start=\"915\" data-end=\"1015\"\u003e\u003cstrong data-start=\"917\" data-end=\"1015\"\u003eIdeal for bedrooms, apartments, home offices, additions, and other medium-sized living spaces.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1niubdj\" data-start=\"1016\" data-end=\"1278\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1018\" data-end=\"1037\"\u003eExpert Verdict:\u003c\/strong\u003e The Mirage Polaris 12,000 BTU Mini Split Heat Pump combines outstanding energy efficiency, year-round climate control, and quiet performance, making it an excellent choice for homeowners seeking reliable comfort and lower operating costs.**\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What size room is the Mirage Polaris VXH121A designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: This 12,000 BTU mini split is ideal for cooling and heating spaces up to approximately 500–750 sq. ft., depending on insulation, ceiling height, and climate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does this system provide both cooling and heating?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The VXH121A is a heat pump system that delivers efficient year-round cooling and heating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How energy efficient is this mini split?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: With a 21 SEER2 rating, the Mirage Polaris helps reduce energy consumption while maintaining powerful temperature control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What electrical requirements does it have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The unit operates on 230V\/60Hz single-phase power and requires professional installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the system quiet during operation?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The indoor air handler is designed for low-noise operation, making it suitable for bedrooms, living rooms, offices, and other quiet spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What refrigerant does the unit use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The VXH121A uses modern eco-friendly refrigerant technology designed for improved efficiency and reduced environmental impact.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is ductwork required?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: No. This ductless mini split system provides efficient heating and cooling without the need for existing ductwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Who is this system best suited for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is an excellent choice for homes, apartments, garages, additions, home offices, and other single-zone applications where energy efficiency and year-round comfort are priorities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a2c1790-ba5c-83ee-9fa7-e81f1c9c7daf-44\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a2c1790-ba5c-83ee-9fa7-e81f1c9c7daf-44\" data-turn-id-container=\"request-6a2c1790-ba5c-83ee-9fa7-e81f1c9c7daf-44\" data-testid=\"conversation-turn-208\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5a7d22da-2f97-4b82-b6c2-976dd5d3f5fd\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"117\" data-end=\"1000\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1oq6vhh\" data-start=\"117\" data-end=\"243\"\u003eClean or wash the indoor air filters every 2–4 weeks to maintain optimal airflow, energy efficiency, and indoor air quality.\u003c\/li\u003e\n\u003cli data-section-id=\"65fohl\" data-start=\"244\" data-end=\"347\"\u003eKeep the indoor and outdoor units free from dust, dirt, leaves, and debris that can restrict airflow.\u003c\/li\u003e\n\u003cli data-section-id=\"1daf4p6\" data-start=\"348\" data-end=\"456\"\u003eInspect and clean the condensate drain line regularly to prevent clogs, water leaks, and moisture buildup.\u003c\/li\u003e\n\u003cli data-section-id=\"6txdb9\" data-start=\"457\" data-end=\"547\"\u003eCheck refrigerant lines and insulation periodically for signs of wear, damage, or leaks.\u003c\/li\u003e\n\u003cli data-section-id=\"1z8vlf\" data-start=\"548\" data-end=\"655\"\u003eClean the evaporator and condenser coils as needed to maintain efficient heating and cooling performance.\u003c\/li\u003e\n\u003cli data-section-id=\"ue0ung\" data-start=\"656\" data-end=\"766\"\u003eEnsure proper clearance around the outdoor unit to promote unrestricted airflow and effective heat exchange.\u003c\/li\u003e\n\u003cli data-section-id=\"1xrt39s\" data-start=\"767\" data-end=\"878\"\u003eInspect electrical connections, mounting brackets, and fasteners periodically for security and signs of wear.\u003c\/li\u003e\n\u003cli data-section-id=\"13wbr8a\" data-start=\"879\" data-end=\"1000\" data-is-last-node=\"\"\u003eSchedule professional maintenance at least once a year to maximize energy efficiency, reliability, and system lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mirage","offers":[{"title":"Default Title","offer_id":45730566045887,"sku":"VXH121A","price":843.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/Mirage-Delta-Polaris-9K-Mini-Split-Full-System_1024x_2.png?v=1781553196","url":"https:\/\/backyardprovider.com\/products\/mirage-polaris-12-000-btu-21-seer2-ductless-mini-split-air-conditioner-and-heat-pump-230v-60hz-vxh121a","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}