{"product_id":"pioneer-18-000-btu-21-8-seer2-one-way-cassette-mini-split-air-conditioner-heat-pump-system-full-set-230v","title":"Pioneer 18,000 BTU 21.8 SEER2 One-Way Ceiling Cassette Mini-Split Air Conditioner Heat Pump System Full Set 230V - CYK018GMFILCAD-10","description":"\u003ch2\u003ePioneer 18,000 BTU 21.8 SEER2 One-Way Ceiling Cassette Mini-Split Air Conditioner Heat Pump System Full Set 230V - CYK018GMFILCAD-10\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eUltra High Efficiency\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInverter++ ceiling cassette split heat pump system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCooling capacity:\u003cspan\u003e \u003cstrong\u003e18\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e,000 BTU\/H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21.8 SEER2 \/ 12.5 EER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eefficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHeating capacity:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e19,000 BTU\/H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cstrong\u003e 10.7 HSPF2 \/ 3.30 COP2 \u003c\/strong\u003eefficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eVoltage:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e208~230 V, 60 Hertz, 1 Ph\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Way Ceiling Cassette\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAir Conditioning \u0026amp; Heating System\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVariable Speed \u003cstrong\u003eDC Inverter\u003c\/strong\u003e Operation Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable length\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecopper line set with flare connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eIncluded\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor Unit\u003c\/li\u003e\n\u003cli\u003eOutdoor Unit\u003c\/li\u003e\n\u003cli\u003eDecorative Panel\u003c\/li\u003e\n\u003cli\u003eWireless Remote Control\u003c\/li\u003e\n\u003cli\u003eVarious Installation Kit Options Available\u003c\/li\u003e\n\u003cli\u003eFlare Connection Leak Guard Sealer\u003c\/li\u003e\n\u003cli\u003eInstallation Manual\u003c\/li\u003e\n\u003cli\u003eUser’s Manual\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eManuals \u003c\/h5\u003e\n\u003cul class=\"documents\"\u003e\n\u003cli\u003e\u003cspan\u003eSeries Technical Brochure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeries User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Series Installation Manual\" href=\"https:\/\/www.pdhvac.com\/site\/downloads\/manuals\/CYK-22-IMUM.pdf\" target=\"_blank\"\u003e\u003cspan\u003eSeries Installation Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eSeries Service Manual\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Series Disassembly Guide\" href=\"https:\/\/www.pdhvac.com\/site\/downloads\/guides\/CYK_IDU_Disassembly.pdf\" target=\"_blank\"\u003eSeries Disassembly Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" title=\"Pioneer 18K BTU 22 SEER2 One-Way Ceiling Cassette Mini-Split Air Conditioner Heat Pump\" href=\"https:\/\/www.pdhvac.com\/site\/downloads\/submittals\/CYK018GMFILCAD_Submittal-min.pdf\" target=\"_blank\"\u003eCYK018GMFILCAD Submittal Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"ahri\"\u003e\n\u003ca title=\"AHRI Certificate\" href=\"https:\/\/www.pdhvac.com\/site\/downloads\/certificates\/certificate_CYK018GMFILCAD.pdf\" target=\"_blank\"\u003e \u003cspan\u003eAHRI Certificate\u003c\/span\u003e\u003c\/a\u003e \u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Energy Guide\" href=\"https:\/\/www.pdhvac.com\/site\/downloads\/energyguides\/energyguide_CYK018GMFILCAD.pdf\" target=\"_blank\"\u003eEnergy Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"11ftn7q\" data-start=\"31\" data-end=\"357\"\u003e\n\u003cp data-start=\"33\" data-end=\"357\"\u003e\u003cstrong data-start=\"33\" data-end=\"70\"\u003eHigh-capacity whole-area comfort:\u003c\/strong\u003e This \u003cstrong data-start=\"76\" data-end=\"133\"\u003e48,000 BTU ceiling concealed ducted mini-split system\u003c\/strong\u003e delivers powerful cooling and heating performance for \u003cstrong data-start=\"188\" data-end=\"257\"\u003elarge residential or light-commercial spaces (~1,350–1,800 sq ft)\u003c\/strong\u003e — ideal for open layouts or multi-room ducted distribution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ghbh37\" data-start=\"359\" data-end=\"656\"\u003e\n\u003cp data-start=\"361\" data-end=\"656\"\u003e\u003cstrong data-start=\"361\" data-end=\"401\"\u003eEfficient inverter-driven operation:\u003c\/strong\u003e Featuring \u003cstrong data-start=\"412\" data-end=\"454\"\u003eInverter+ variable-speed DC technology\u003c\/strong\u003e, the system maintains \u003cstrong data-start=\"477\" data-end=\"570\"\u003estable indoor temperatures, reduced compressor cycling, and improved part-load efficiency\u003c\/strong\u003e, helping balance comfort and operating costs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dhnlqb\" data-start=\"658\" data-end=\"955\"\u003e\n\u003cp data-start=\"660\" data-end=\"955\"\u003e\u003cstrong data-start=\"660\" data-end=\"693\"\u003eBalanced seasonal efficiency:\u003c\/strong\u003e With \u003cstrong data-start=\"699\" data-end=\"767\"\u003e15.1 SEER2 cooling efficiency and ~9.3 HSPF2 heating performance\u003c\/strong\u003e, it offers dependable year-round climate control while supporting moderate long-term energy savings compared with older fixed-speed ducted systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d8h6d0\" data-start=\"957\" data-end=\"1258\"\u003e\n\u003cp data-start=\"959\" data-end=\"1258\"\u003e\u003cstrong data-start=\"959\" data-end=\"1003\"\u003eDiscreet ceiling-concealed installation:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"1017\" data-end=\"1047\"\u003ehidden ducted applications\u003c\/strong\u003e, this system distributes conditioned air evenly through ductwork while preserving interior aesthetics — a strong choice for projects requiring invisible HVAC integration. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6fod0c\" data-start=\"1260\" data-end=\"1550\"\u003e\n\u003cp data-start=\"1262\" data-end=\"1550\"\u003e\u003cstrong data-start=\"1262\" data-end=\"1292\"\u003eRobust airflow capability:\u003c\/strong\u003e High indoor airflow output (up to \u003cstrong data-start=\"1327\" data-end=\"1341\"\u003e~1,228 CFM\u003c\/strong\u003e) and adjustable static pressure support \u003cstrong data-start=\"1382\" data-end=\"1448\"\u003eeffective distribution across larger zones or longer duct runs\u003c\/strong\u003e, ensuring consistent comfort throughout the conditioned area. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7m9orc\" data-start=\"1552\" data-end=\"1820\"\u003e\n\u003cp data-start=\"1554\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1554\" data-end=\"1597\"\u003eComplete professional full-set package:\u003c\/strong\u003e Includes \u003cstrong data-start=\"1607\" data-end=\"1696\"\u003eindoor air handler, outdoor condenser, wired controller, and installation accessories\u003c\/strong\u003e, simplifying system specification and installation planning for HVAC professionals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"200\" data-end=\"389\"\u003e\u003cstrong data-start=\"200\" data-end=\"250\"\u003eQ1: What type of system is this Pioneer model?\u003c\/strong\u003e\u003cbr data-start=\"250\" data-end=\"253\"\u003eA: It is a \u003cstrong data-start=\"264\" data-end=\"344\"\u003eone-way ceiling cassette indoor mini-split section with Inverter++ heat pump\u003c\/strong\u003e, designed for multi-zone ductless systems.\u003c\/p\u003e\n\u003cp data-start=\"391\" data-end=\"564\"\u003e\u003cstrong data-start=\"391\" data-end=\"449\"\u003eQ2: What cooling and heating capacity does it provide?\u003c\/strong\u003e\u003cbr data-start=\"449\" data-end=\"452\"\u003eA: Provides \u003cstrong data-start=\"464\" data-end=\"485\"\u003e9,000 BTU cooling\u003c\/strong\u003e with \u003cstrong data-start=\"491\" data-end=\"512\"\u003eheat pump heating\u003c\/strong\u003e, ideal for small rooms or targeted comfort zones.\u003c\/p\u003e\n\u003cp data-start=\"566\" data-end=\"745\"\u003e\u003cstrong data-start=\"566\" data-end=\"608\"\u003eQ3: How energy-efficient is this unit?\u003c\/strong\u003e\u003cbr data-start=\"608\" data-end=\"611\"\u003eA: Equipped with \u003cstrong data-start=\"628\" data-end=\"653\"\u003eInverter++ technology\u003c\/strong\u003e, delivering precise temperature control, quiet operation, and reduced energy consumption.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"923\"\u003e\u003cstrong data-start=\"747\" data-end=\"795\"\u003eQ4: What installation style does it support?\u003c\/strong\u003e\u003cbr data-start=\"795\" data-end=\"798\"\u003eA: Designed for \u003cstrong data-start=\"814\" data-end=\"853\"\u003eflush ceiling cassette installation\u003c\/strong\u003e, offering discreet airflow through a slim one-way discharge design.\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"1081\"\u003e\u003cstrong data-start=\"925\" data-end=\"975\"\u003eQ5: What electrical requirements does it have?\u003c\/strong\u003e\u003cbr data-start=\"975\" data-end=\"978\"\u003eA: Operates on \u003cstrong data-start=\"993\" data-end=\"1021\"\u003e230 V single-phase power\u003c\/strong\u003e, compatible with residential or light-commercial systems.\u003c\/p\u003e\n\u003cp data-start=\"1083\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1139\"\u003eQ6: Can it integrate into multi-zone configurations?\u003c\/strong\u003e\u003cbr data-start=\"1139\" data-end=\"1142\"\u003eA: Yes, it is built for \u003cstrong data-start=\"1166\" data-end=\"1187\"\u003emulti-zone setups\u003c\/strong\u003e, allowing connection to compatible Pioneer outdoor condensers.\u003c\/p\u003e\n\u003cp data-start=\"1254\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1306\"\u003eQ7: Can it provide heating in colder conditions?\u003c\/strong\u003e\u003cbr data-start=\"1306\" data-end=\"1309\"\u003eA: Yes, the heat pump supports \u003cstrong data-start=\"1340\" data-end=\"1375\"\u003elow-ambient heating performance\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1403\" data-end=\"1565\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1453\"\u003eQ8: What comfort features enhance performance?\u003c\/strong\u003e\u003cbr data-start=\"1453\" data-end=\"1456\"\u003eA: Offers \u003cstrong data-start=\"1466\" data-end=\"1562\"\u003equiet airflow distribution, adjustable fan speeds, and efficient zone temperature management\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1567\" data-end=\"1747\"\u003e\u003cstrong data-start=\"1567\" data-end=\"1623\"\u003eQ9: What spaces is this indoor unit best suited for?\u003c\/strong\u003e\u003cbr data-start=\"1623\" data-end=\"1626\"\u003eA: Ideal for \u003cstrong data-start=\"1639\" data-end=\"1705\"\u003ebedrooms, offices, retail areas, or compact residential spaces\u003c\/strong\u003e needing concealed ceiling installation.\u003c\/p\u003e\n\u003cp data-start=\"1749\" data-end=\"1942\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1808\"\u003eQ10: What makes the one-way cassette design beneficial?\u003c\/strong\u003e\u003cbr data-start=\"1808\" data-end=\"1811\"\u003eA: The \u003cstrong data-start=\"1818\" data-end=\"1849\"\u003edirectional airflow pattern\u003c\/strong\u003e helps deliver focused cooling or heating in narrow or perimeter-mounted ceiling locations.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"yrzl9w\" data-start=\"178\" data-end=\"299\"\u003e\n\u003cp data-start=\"180\" data-end=\"299\"\u003e\u003cstrong data-start=\"180\" data-end=\"224\"\u003eClean indoor air filters every 2–4 weeks\u003c\/strong\u003e to maintain airflow, cooling\/heating efficiency, and indoor air quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9w55b4\" data-start=\"300\" data-end=\"450\"\u003e\n\u003cp data-start=\"302\" data-end=\"450\"\u003e\u003cstrong data-start=\"302\" data-end=\"380\"\u003eKeep the ceiling cassette outlet and intake grille free of dust and debris\u003c\/strong\u003e to ensure smooth one-way air distribution and inverter performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18npf5u\" data-start=\"451\" data-end=\"550\"\u003e\n\u003cp data-start=\"453\" data-end=\"550\"\u003e\u003cstrong data-start=\"453\" data-end=\"510\"\u003eInspect condensate drain lines and drip pan regularly\u003c\/strong\u003e to prevent leaks or moisture buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y11gki\" data-start=\"551\" data-end=\"669\"\u003e\n\u003cp data-start=\"553\" data-end=\"669\"\u003e\u003cstrong data-start=\"553\" data-end=\"634\"\u003eCheck refrigerant piping, wiring connections, and mounting stability annually\u003c\/strong\u003e for safe and reliable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5mh43t\" data-start=\"670\" data-end=\"778\"\u003e\n\u003cp data-start=\"672\" data-end=\"778\"\u003e\u003cstrong data-start=\"672\" data-end=\"716\"\u003eUse the self-clean function periodically\u003c\/strong\u003e to reduce internal moisture and help prevent mold or odors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ntxtr2\" data-start=\"779\" data-end=\"887\"\u003e\n\u003cp data-start=\"781\" data-end=\"887\"\u003e\u003cstrong data-start=\"781\" data-end=\"836\"\u003eMaintain adequate ceiling clearance around the unit\u003c\/strong\u003e for consistent airflow and temperature coverage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1j4df44\" data-start=\"888\" data-end=\"1029\"\u003e\n\u003cp data-start=\"890\" data-end=\"1029\"\u003e\u003cstrong data-start=\"890\" data-end=\"939\"\u003eSchedule professional servicing once per year\u003c\/strong\u003e for inverter diagnostics, refrigerant pressure checks, and overall system optimization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"10 Ft","offer_id":50118547243232,"sku":"CYK018GMFILCAD-10","price":2293.0,"currency_code":"USD","in_stock":true},{"title":"16 Ft","offer_id":50118547276000,"sku":"CYK018GMFILCAD-16","price":2328.0,"currency_code":"USD","in_stock":true},{"title":"25 Ft","offer_id":50118547308768,"sku":"CYK018GMFILCAD-25","price":2373.0,"currency_code":"USD","in_stock":true},{"title":"33 Ft","offer_id":50118547341536,"sku":"CYK018GMFILCAD-33","price":2428.0,"currency_code":"USD","in_stock":true},{"title":"50 Ft","offer_id":50118547374304,"sku":"CYK018GMFILCAD-50","price":2523.0,"currency_code":"USD","in_stock":true},{"title":"WITHOUT INSTALLATION KIT","offer_id":50118547407072,"sku":"CYK018GMFILCAD","price":2213.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/0633\/7603\/files\/fullset_18K.jpg?v=1773745297","url":"https:\/\/backyardprovider.com\/products\/pioneer-18-000-btu-21-8-seer2-one-way-cassette-mini-split-air-conditioner-heat-pump-system-full-set-230v","provider":"Build Your Perfect Outdoor","version":"1.0","type":"link"}