{"product_id":"mrcool-diy-5th-gen-outtasight-diycassette18hp-230d25-o","title":"MRCOOL® DIY® Series 5th gen Outtasight® 18K BTU 230V One-Way Ceiling Cassette","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n  \u003c\/style\u003e\n\u003csection aria-label=\"Mrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eHigh Capacity Ceiling Cassette • Low Profile Design • Quiet Performance\u003c\/p\u003e\n\u003ch2\u003eMrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eMrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O\u003c\/strong\u003e is a high-capacity ceiling cassette mini split system engineered for larger residential and light commercial environments that demand powerful, discreet climate control. Designed to fit between standard 16-inch ceiling joists, this low-profile unit provides efficient coverage for spaces up to 800 sq. ft. while maintaining quiet, consistent performance. Featuring advanced airflow technology, multiple operating modes, and environmentally friendly R-454B refrigerant, this system delivers reliable comfort without compromising interior design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eMrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge open-concept living areas and great rooms\u003c\/li\u003e\n\u003cli\u003eBasements, home additions, and multi-room zones\u003c\/li\u003e\n\u003cli\u003eLight commercial spaces including offices and retail locations\u003c\/li\u003e\n\u003cli\u003eProjects requiring concealed HVAC systems with minimal visual impact\u003c\/li\u003e\n\u003cli\u003eSingle-zone or multi-zone mini split system configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eBest suited for larger spaces where high airflow capacity and discreet ceiling integration are essential.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eMrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDIYCASSETTE18HP-230D25-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e208\/230V, 1 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Circuit Ampacity\u003c\/th\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Coverage Area\u003c\/th\u003e\n\u003ctd\u003eUp to 800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFan Motor Output\u003c\/th\u003e\n\u003ctd\u003e30 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Load Amps (RLA)\u003c\/th\u003e\n\u003ctd\u003e1.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFan Speed (Hi\/Mi\/Lo)\u003c\/th\u003e\n\u003ctd\u003e1344 \/ 1104 \/ 1024 r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow (Turbo\/Hi\/Mi\/Lo\/Silent)\u003c\/th\u003e\n\u003ctd\u003e680 \/ 598 \/ 510 \/ 352 \/ 352 m³\/h (400 \/ 352 \/ 300 \/ 207 \/ 207 CFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise Level (Turbo\/Hi\/Mi\/Lo\/Silent)\u003c\/th\u003e\n\u003ctd\u003e44 \/ 44 \/ 41.5 \/ 31 \/ 26 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEvaporator Design\u003c\/th\u003e\n\u003ctd\u003e2-row coil, inner groove tube, hydrophilic aluminum fins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTube Diameter\u003c\/th\u003e\n\u003ctd\u003eΦ7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFin Spacing\u003c\/th\u003e\n\u003ctd\u003e1.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Circuits\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd\u003e50.3\" × 13.1\" × 8.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd\u003e57.6\" × 22.4\" × 22.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet \/ Gross Weight\u003c\/th\u003e\n\u003ctd\u003e45 lb \/ 88 lb (20.5 \/ 40 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eUL Listed, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eMrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O Performance \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile Ceiling Installation\u003c\/strong\u003e fits between 16” joists for a clean, flush-mounted appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Coverage Capacity\u003c\/strong\u003e conditions spaces up to 800 sq. ft. efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Airflow Output\u003c\/strong\u003e delivers up to 680 m³\/h for rapid temperature control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e with sound levels as low as 26 dB for comfortable environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Operating Modes\u003c\/strong\u003e including Turbo, High, Medium, Low, and Silent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwing Airflow Technology\u003c\/strong\u003e ensures even distribution throughout large rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Filtration System\u003c\/strong\u003e improves indoor air quality by capturing airborne particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Access Filter\u003c\/strong\u003e simplifies maintenance and routine cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY System Compatibility\u003c\/strong\u003e integrates seamlessly with MRCOOL DIY systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e for convenient system operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Refrigerant\u003c\/strong\u003e utilizes R-454B for improved efficiency and reduced environmental impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the Mrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-capacity performance for large residential and commercial spaces.\u003c\/li\u003e\n\u003cli\u003eDiscreet ceiling cassette design for modern, clean interiors.\u003c\/li\u003e\n\u003cli\u003eQuiet operation with strong airflow output.\u003c\/li\u003e\n\u003cli\u003eFlexible installation with DIY system compatibility.\u003c\/li\u003e\n\u003cli\u003eCertified reliability with UL and AHRI standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe Mrcool DIY 5th Gen OuttaSight DIYCASSETTE18HP-230D25-O delivers powerful, quiet, and nearly invisible climate control—making it an excellent solution for larger spaces that demand performance without sacrificing aesthetics.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"MRCOOL","offers":[{"title":"25ft","offer_id":53580510495085,"sku":null,"price":1712.0,"currency_code":"USD","in_stock":true},{"title":"35ft","offer_id":53580510527853,"sku":null,"price":1950.0,"currency_code":"USD","in_stock":true},{"title":"50ft","offer_id":53580510560621,"sku":null,"price":2039.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Mrcool_DIY_5th_Gen_OuttaSight_DIYCASSETTE18HP-230D25-O_recessed_ceiling_cassette_air_conditioner_with_low-profile_grille_and_high-capacity_airflow_vents.png?v=1774022443","url":"https:\/\/ironlinetools.com\/products\/mrcool-diy-5th-gen-outtasight-diycassette18hp-230d25-o","provider":"Iron Line Tools","version":"1.0","type":"link"}