{"product_id":"hitachi-rad-gj12qhaa-12-000-btu-concealed-horizontal-ducted-indoor-unit-r32","title":"Hitachi RAD-GJ12QHAA 12,000 BTU Concealed Horizontal Ducted Indoor Unit - R32","description":"\u003cp\u003e\u003cstrong\u003eHitachi RAD-GJ12QHAA – 12,000 BTU Indoor Ducted Mini-Split Unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver efficient, concealed comfort for medium-sized residential and light commercial spaces with the \u003cstrong\u003eHitachi RAD-GJ12QHAA\u003c\/strong\u003e, a 12,000 BTU indoor ducted mini-split unit designed to pair with compatible outdoor heat pump systems. Part of the Hitachi \u003cem\u003eairHome Ducted\u003c\/em\u003e series, this indoor unit provides reliable heating and cooling performance with quiet operation and modern convenience, while maintaining interior aesthetics through concealed installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Concealed \u0026amp; Multi-Zone Installations\u003c\/strong\u003e\u003cbr\u003eThe RAD-GJ12QHAA supports both single-zone and multi-zone ducted configurations when connected to a suitable Hitachi outdoor unit, offering flexible comfort solutions for larger living areas, master suites, offices, or entertainment spaces. Its ducted form allows conditioned air to be distributed through built-in ductwork without visible indoor equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced Airflow \u0026amp; Quiet Operation\u003c\/strong\u003e\u003cbr\u003eEngineered with multiple fan speed settings and balanced airflow, the unit ensures consistent temperature distribution throughout connected spaces. Indoor sound levels are designed to maintain a calm indoor environment suitable for residential and commercial comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Ducted Design\u003c\/strong\u003e\u003cbr\u003eFeaturing a slim, low-profile cabinet measuring approximately \u003cstrong\u003e29.53″ wide × 9.25″ high × 15.75″ deep\u003c\/strong\u003e, the RAD-GJ12QHAA integrates discreetly into ceilings, attics, or utility spaces while delivering effective conditioned air through ductwork. The lightweight design simplifies installation in concealed locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Refrigerant \u0026amp; Compatibility\u003c\/strong\u003e\u003cbr\u003eUtilizing eco-friendly \u003cstrong\u003eR-32 refrigerant\u003c\/strong\u003e, this Hitachi indoor unit promotes improved energy performance and reduced environmental impact. It connects to outdoor heat pump systems via standard copper refrigerant lines — \u003cstrong\u003e1\/4″ liquid line and 3\/8″ gas line\u003c\/strong\u003e — for dependable heat transfer and system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Comfort Control\u003c\/strong\u003e\u003cbr\u003eCompatible with a range of optional accessories — including wired and wireless controllers, Wi-Fi adapters, and group control interfaces (sold separately) — the RAD-GJ12QHAA allows flexible management of temperature, fan speeds, and operating modes to meet varying comfort preferences and zoning requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Construction \u0026amp; Easy Integration\u003c\/strong\u003e\u003cbr\u003eBuilt with quality components for dependable long-term performance, this ducted unit is engineered for reliable operation when installed by qualified HVAC professionals. Its design supports standard connections to ductwork and condensate drainage for efficient operation and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Use Cases\u003c\/strong\u003e\u003cbr\u003ePerfect for homes, condos, offices, dens, or commercial spaces that require quiet, efficient heating and cooling with flexible zoning options, the RAD-GJ12QHAA delivers balanced comfort while preserving interior design through concealed ducted installation.\u003c\/p\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":47559708705025,"sku":"RAD-GJ12QHAA","price":943.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6896\/7937\/files\/RAD-GJ07QHAA.png?v=1769473220","url":"https:\/\/tradeprosupply.com\/products\/hitachi-rad-gj12qhaa-12-000-btu-concealed-horizontal-ducted-indoor-unit-r32","provider":"TradePro Supply","version":"1.0","type":"link"}