{"product_id":"daikin-fdma12avju9-12000-btu-aurora-concealed-ducted-air-handler","title":"Daikin FDMA12AVJU9 12000 BTU Aurora Concealed Ducted Air Handler Single Zone R32","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Daikin FDMA12AVJU9 is a 1-ton (12,000 BTU) concealed ducted air handler from Daikin's Aurora FDMA series, built for single-zone ductless installations where reliable high-efficiency climate control must be delivered entirely through the building structure with no visible indoor equipment. Rated up to 18.3 SEER2, 9.2 HSPF2, and 11.8 EER2, the FDMA12AVJU9 represents the mid-point of the Aurora FDMA lineup — available in 7K, 9K, 12K, 15K, 18K, and 24K capacities — and is well matched to residential bedrooms, open living areas, home offices, boutique hotel rooms, and light commercial spaces in the 400–600 square foot range requiring concealed delivery, extreme climate performance, and integration with Daikin's building management platform.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eExtreme Climate Heating and Cooling Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe FDMA12AVJU9 is rated for full-capacity operation in outdoor conditions that push conventional equipment to its limits. Cooling capacity holds at 100% up to 104°F (40°C) ambient, with operational capability extending to 115°F (46°C) for reliable performance in hot Southern, desert Southwest, and high-heat commercial environments. Heating capacity remains at 100% down to 5°F (-15°C) ambient, with continued efficient operation to -13°F (-25°C) and extended heating operation achievable to -4°F (-20°C) through facility settings and air adjustment grille configuration. The redesigned outdoor unit PCB is engineered to withstand these extreme temperature swings without the control board failures that can affect conventional electronics in harsh climates.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConcealed Ducted Installation with 0.6\" Static Capability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInstalling above ceilings, within attic chases, or inside wall cavities, the FDMA12AVJU9 delivers conditioned air through short duct runs to ceiling or wall supply registers — keeping all mechanical equipment completely out of the occupied space. At 1-ton capacity with support for external static pressures up to 0.6 inches WG (150 Pa), this unit handles duct systems with multiple registers, longer distribution runs, or higher-resistance layouts that would exceed the limits of lower-rated concealed air handlers. The integral lift mechanism simplifies installation and repositioning in overhead ceiling cavities, while the dedicated drain pan inspection port allows routine condensate system checks without requiring full unit removal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQuiet Indoor Operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIndoor sound pressure levels reach as low as 32 dB(A), making the FDMA12AVJU9 one of the quieter options available at this capacity for concealed ducted applications. This sound level is appropriate for master bedrooms, home theaters, executive offices, patient care rooms, and hospitality spaces where mechanical noise would compromise the environment. Outdoor sound pressure levels reach as low as 50 dB(A).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInverter Technology and Comfort Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe swing inverter compressor delivers continuous variable-speed modulation, adjusting system output in real time to match the actual heating or cooling demand of the space. At 1-ton capacity, this precision matters — undersized fixed-speed systems short-cycle while oversized ones fail to dehumidify adequately. The inverter compressor resolves both issues by operating at the exact capacity needed to maintain target temperature and humidity simultaneously. Auto Fan Speed control (with wired controller) adjusts airflow automatically, eliminating manual fan adjustments throughout changing daily conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eQuick Warming Function delivers accelerated temperature recovery at startup during cold weather. Hot Start Function holds the indoor fan until the heat exchanger is warm, preventing the uncomfortable blast of cool air common during heating startup on conventional equipment. Automatic Defrosting manages outdoor coil frost accumulation without interrupting comfort delivery. Program Dry Function reduces indoor humidity independently of aggressive cooling — particularly valuable during mild but humid shoulder seasons. Auto Changeover switches between heating and cooling modes automatically as conditions change, and Anti-Corrosion Heat Exchanger Treatment protects coil integrity in humid, coastal, and high-particulate environments. Auto Restart After Power Failure restores previous settings automatically following any outage.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eControls and Building Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe FDMA12AVJU9 requires the BRC1NRV71 wired remote controller for all operation — infrared remotes and third-party thermostats are not compatible. The controller's self-diagnostics with digital display provide fault code readout during service calls, reducing diagnostic time. Native DIII-NET connectivity requires no optional adapter for integration into Daikin's centralized building management systems, and DKN Cloud Wi-Fi Adaptor compatibility enables remote monitoring and control via smartphone or web interface. Compatibility with the Daikin Zoning Kit (DZK) supports multi-zone scheduling across larger properties managing multiple FDMA units from a single platform — making this unit a strong fit for multi-unit residential, hospitality, medical, and light commercial building applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWired Remote Controller (required): BRC1NRV71\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCentralized Management Controller: DCS302C71\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSchedule Timer Controller: DST301BA61\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRemote Sensor: KRCS01-6B\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWiring Adaptor: KRP1C76\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-year limited parts warranty. Online registration must be completed within 60 days of installation to qualify.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications at a Glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFDMA12AVJU9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Ton (12,000 BTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eType\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConcealed Ducted Air Handler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDaikin Aurora FDMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e208\/230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUp to 18.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUp to 11.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHSPF2\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUp to 9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStatic Pressure\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUp to 0.6\" WG (150 Pa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50°F–115°F ambient (ext. to -4°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHeating Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e-13°F–65°F ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIndoor Sound\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAs low as 32 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutdoor Sound\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAs low as 50 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eController Required\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBRC1NRV71 (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e7K, 9K, 12K, 15K, 18K, 24K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e12-Year Limited Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Daikin","offers":[{"title":"Default Title","offer_id":55088782541091,"sku":null,"price":1784.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1171\/5363\/files\/DaikinAirHandlerSingleZone-Copy_2_937bcac0-226d-4da3-b5b1-a7cf12d8168e.webp?v=1778828627","url":"https:\/\/www.acunitsforless.com\/products\/daikin-fdma12avju9-12000-btu-aurora-concealed-ducted-air-handler","provider":"acunitsforless.com","version":"1.0","type":"link"}