{"product_id":"hitachi-rai-gj12qhaa-12-000-btu-four-way-ceiling-cassette-indoor-unit-r32","title":"Hitachi RAI-GJ12QHAA 12,000 BTU Four-Way Ceiling Cassette Indoor Unit - R32","description":"\u003cp\u003e\u003cstrong\u003eHitachi RAI-GJ12QHAA – 12,000 BTU Mini Cassette Indoor Mini-Split Unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver powerful, efficient climate control for residential and light commercial environments with the \u003cstrong\u003eHitachi RAI-GJ12QHAA\u003c\/strong\u003e, a 12,000 BTU mini cassette indoor unit engineered for dependable year-round heating and cooling when paired with compatible outdoor heat pump systems. Part of the Hitachi \u003cem\u003eairHome Multi\u003c\/em\u003e series, this ceiling cassette delivers balanced 4-way airflow, R-32 refrigerant efficiency, and quiet operation in a compact ceiling-integrated design. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Multi-Zone \u0026amp; Central Comfort Solutions\u003c\/strong\u003e\u003cbr\u003eThe RAI-GJ12QHAA is designed for use in multi-zone mini-split systems, allowing connection to Hitachi outdoor multi-zone heat pumps to provide tailored comfort across rooms such as living areas, offices, open floor plans, or commercial spaces. Its 4-way airflow design distributes conditioned air evenly for uniform temperature control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced 4-Way Airflow \u0026amp; Quiet Operation\u003c\/strong\u003e\u003cbr\u003eFeaturing a 4-way airflow pattern, this mini cassette unit delivers conditioned air in all directions, reducing hot or cold spots and maintaining consistent comfort. Indoor sound levels are typically \u003cstrong\u003e40 dB(A) in cooling\u003c\/strong\u003e and \u003cstrong\u003e41 dB(A) in heating\u003c\/strong\u003e at high fan speed, with lower noise at medium and silent settings — creating a peaceful indoor environment. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Ceiling Installation\u003c\/strong\u003e\u003cbr\u003eDesigned to fit within standard suspended ceilings, the RAI-GJ12QHAA measures approximately \u003cstrong\u003e11″ high × 22″ wide × 22″ deep\u003c\/strong\u003e, enabling seamless integration without disrupting interior design. Its recessed ceiling installation preserves valuable space while delivering powerful, overhead climate control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Refrigerant \u0026amp; Efficient Technology\u003c\/strong\u003e\u003cbr\u003eUtilizing eco-friendly \u003cstrong\u003eR-32 refrigerant\u003c\/strong\u003e, this indoor unit promotes improved energy performance and reduced environmental impact compared to older refrigerants. Standard refrigerant piping connections include a \u003cstrong\u003e1\/4″ liquid line and 3\/8″ gas (suction) line\u003c\/strong\u003e, enabling reliable heat transfer when properly matched with compatible outdoor units. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Comfort Control\u003c\/strong\u003e\u003cbr\u003eCompatible with a range of control accessories — including optional remote controller kits, wired controllers, and Wi-Fi adapters (sold separately) — the RAI-GJ12QHAA provides flexible management of temperature settings, fan speeds, and operating modes to match user preferences and zoning needs. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Construction \u0026amp; Reliable Operation\u003c\/strong\u003e\u003cbr\u003eBuilt with quality components and engineered for dependable long-term performance, this cassette unit is designed for consistent operation when installed by qualified HVAC professionals. Its robust design supports routine maintenance and efficient performance through the seasons. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Use Cases\u003c\/strong\u003e\u003cbr\u003ePerfect for homes, condos, offices, restaurants, retail spaces, and other environments where quiet, efficient heating and cooling is needed without visible wall units. The RAI-GJ12QHAA’s mini cassette design and multi-zone capabilities make it a versatile, space-saving comfort solution for modern interior climate needs. \u003c\/p\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":47559910162689,"sku":"RAI-GJ09QHAA","price":1577.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6896\/7937\/files\/RAI-GJ07QHAAside.png?v=1769476546","url":"https:\/\/tradeprosupply.com\/products\/hitachi-rai-gj12qhaa-12-000-btu-four-way-ceiling-cassette-indoor-unit-r32","provider":"TradePro Supply","version":"1.0","type":"link"}