{"product_id":"hitachi-rak-dj18whaa-rac-dj18rhaa-18-000-btu-19-5-seer2-wall-mounted-heat-pump-system-r32","title":"Hitachi RAK-DJ18WHAA \u0026 RAC-DJ18RHAA 18,000 BTU 19.5 SEER2 Wall Mounted Heat Pump System - R32","description":"\u003cp\u003e\u003cstrong\u003eHitachi RAC-DJ18WHAA \u0026amp; RAK-DJ18RHAA – 18,000 BTU R-32 Wall-Mounted Mini-Split Heat Pump System\u003c\/strong\u003e\u003cbr\u003eThe Hitachi RAC-DJ18WHAA and RAK-DJ18RHAA mini-split system delivers powerful, efficient, and quiet year-round comfort in a modern wall-mounted design. Ideal for larger rooms and open living spaces up to ~800 sq ft, this ENERGY STAR® rated system uses advanced inverter-driven technology and environmentally friendly R-32 refrigerant to provide precise temperature control, strong cold-climate heating performance, and dependable efficiency in a wide range of conditions .\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Information\u003c\/strong\u003e\u003cbr\u003eSystem Type: Wall-mounted ductless mini-split heat pump\u003cbr\u003eIndoor Model: RAC-DJ18WHAA\u003cbr\u003eOutdoor Model: RAK-DJ18RHAA\u003cbr\u003eCapacity: 18,000 BTU Heating \u0026amp; Cooling\u003cbr\u003eRoom Size: Ideal for up to ~800 sq ft\u003cbr\u003eOperating Modes: Heating \u0026amp; Cooling\u003cbr\u003eENERGY STAR®: Yes\u003cbr\u003eRefrigerant: R-32, factory charged; supports extended line lengths\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003eHigh-Capacity Wall-Mounted Design: Ideal for larger residential spaces and light commercial applications\u003cbr\u003eQuiet Operation: Indoor sound levels as low as 46 dB(A) depending on fan speed\u003cbr\u003eHigh Efficiency Performance: SEER2 up to 19.5 and HSPF2 up to 10.5\u003cbr\u003eCold Climate Heating: Reliable heating operation down to -5°F outdoor temperature\u003cbr\u003eInverter Technology: Variable-speed compressor optimizes comfort, capacity, and energy savings\u003cbr\u003eSmart Airflow Control: Multi-speed fan with automatic airflow adjustment for even comfort\u003cbr\u003eAdvanced Controls: Includes handheld IR remote; compatible with wired controllers, Wi-Fi adapter, and dry contact integration\u003cbr\u003eConsistent Comfort: Stable temperature control with effective humidity management\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications (Rated Conditions)\u003c\/strong\u003e\u003cbr\u003eCooling Capacity (Rated\/Min–Max): 18,000 BTU \/ 6,350 – 18,600 BTU\u003cbr\u003eHeating Capacity (Rated\/Min–Max @ 47°F): 19,000 BTU \/ 6,700 – 20,500 BTU\u003cbr\u003eHeating Capacity (@ 17°F): 13,300 BTU\u003cbr\u003eHeating Capacity (@ 5°F Max): 14,200 BTU (COP 1.9)\u003cbr\u003eSEER2 \/ EER2: 19.5 \/ 12.0\u003cbr\u003eHSPF2: 10.5\u003cbr\u003eSound Pressure (Indoor): 46–48 dB(A)\u003cbr\u003eSound Pressure (Outdoor): 52 dB(A)\u003cbr\u003eAirflow (Indoor): Up to 720 CFM (cooling)\u003cbr\u003eElectrical: 208\/230 V • 1-Phase • 60 Hz\u003cbr\u003ePiping Size: Liquid 1\/4″ • Gas 1\/2″ • Max Length: 98.4 ft • Max Height Diff: 65.6 ft\u003cbr\u003eIndoor Unit Dimensions\/Weight: 37.4\" x 11.6\" x 9.1\" • 24.3 lb\u003cbr\u003eOutdoor Unit Dimensions\/Weight: 33.5\" x 31.5\" x 11.7\" • 103.6 lb\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003cbr\u003eRAC-DJ18WHAA wall-mounted indoor unit\u003cbr\u003eRAK-DJ18RHAA outdoor condenser\u003cbr\u003eHandheld IR remote controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003cbr\u003eHomeowners and professionals looking for a high-capacity, high-efficiency ductless HVAC solution for large rooms, open living areas, apartments, additions, and retrofit projects where quiet operation, cold-climate performance, and energy efficiency are essential.\u003c\/p\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":47546862141697,"sku":"RAK-DJ18RHAA\/RAC-DJ18WHAA","price":2107.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6896\/7937\/files\/RAK-DJ12RHAA_RAC-DJ12WHAA.png?v=1769021237","url":"https:\/\/tradeprosupply.com\/products\/hitachi-rak-dj18whaa-rac-dj18rhaa-18-000-btu-19-5-seer2-wall-mounted-heat-pump-system-r32","provider":"TradePro Supply","version":"1.0","type":"link"}