{"product_id":"mrcool-olympus-18-000-btu-1-5-ton-ductless-mini-split-wall-mounted-air-handler-230v-60hz-o-18-hp-wmah-230c-o","title":"MRCOOL Olympus 18,000 BTU 1.5 Ton Ductless Mini Split Wall Mounted Air Handler 230V\/60Hz, O-18-HP-WMAH-230C-O","description":"\u003c!-- PRODUCT TITLE --\u003e\n\u003ch1\u003eMRCOOL® Olympus 18,000 BTU (1.5 Ton) Ductless Mini Split Wall-Mounted Air Handler 230V\/60Hz | O-18-HP-WMAH-230C-O\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eOlympus = Best.\u003c\/strong\u003e The \u003cstrong\u003eMRCOOL® Olympus 18,000 BTU (1.5 Ton) Ductless Wall-Mounted Air Handler\u003c\/strong\u003e delivers premium, whisper-quiet comfort and smart control for spaces up to \u003cstrong\u003e800 sq. ft.\u003c\/strong\u003e Featuring \u003cstrong\u003eSEER2 23.5\u003c\/strong\u003e, \u003cstrong\u003eEER2 12.7\u003c\/strong\u003e, and \u003cstrong\u003eHSPF2-4 10.8\u003c\/strong\u003e, this ESTAR® 18k model combines high efficiency with modern convenience—Wi-Fi app control, voice compatibility, and low 49 dB operation.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProfessional Install Required:\u003c\/em\u003e Olympus indoor units are part of a \u003cstrong\u003etraditional\u003c\/strong\u003e (non-DIY) mini split system. Lines must be \u003cstrong\u003enitrogen-evacuated and vacuumed\u003c\/strong\u003e before releasing charge from the outdoor condenser to ensure performance and warranty coverage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Powerful:\u003c\/strong\u003e Ideal for bedrooms, offices, and garages up to \u003cstrong\u003e800 sq. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e \u003cstrong\u003eSEER2 23.5\u003c\/strong\u003e, \u003cstrong\u003eEER2 12.7\u003c\/strong\u003e, \u003cstrong\u003eHSPF2-4 10.8\u003c\/strong\u003e for year-round savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control:\u003c\/strong\u003e Built-in Wi-Fi with the \u003cstrong\u003eMRCOOL® Smart HVAC\u003c\/strong\u003e app for remote access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Ready:\u003c\/strong\u003e Works with \u003cstrong\u003eAmazon Alexa\u003c\/strong\u003e and \u003cstrong\u003eGoogle Assistant\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Comfort:\u003c\/strong\u003e Operates at just \u003cstrong\u003e49 dB\u003c\/strong\u003e to minimize distractions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious:\u003c\/strong\u003e Uses next-gen \u003cstrong\u003eR-454B\u003c\/strong\u003e refrigerant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Control:\u003c\/strong\u003e Includes a handy \u003cstrong\u003eremote control\u003c\/strong\u003e for quick adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a \u003cstrong\u003e5-year parts\u003c\/strong\u003e warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eHomeowners who want \u003cstrong\u003ebest-tier\u003c\/strong\u003e wall-mounted comfort with premium efficiency, plus the convenience of Wi-Fi and voice control. Great for single rooms, additions, studios, and light commercial offices.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eVoltage\/Frequency\u003c\/th\u003e\n\u003cth\u003eCoverage\u003c\/th\u003e\n\u003cth\u003eEfficiency (SEER2 \/ EER2 \/ HSPF2-4)\u003c\/th\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003cth\u003eRefrigerant\u003c\/th\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-18-HP-WMAH-230C-O\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU (1.5 Ton)\u003c\/td\u003e\n\u003ctd\u003e230V \/ 60Hz\u003c\/td\u003e\n\u003ctd\u003eUp to ~800 sq. ft.\u003c\/td\u003e\n\u003ctd\u003e23.5 \/ 12.7 \/ 10.8\u003c\/td\u003e\n\u003ctd\u003e49 dB (low)\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003ctd\u003eWi-Fi App + Remote; Alexa \u0026amp; Google\u003c\/td\u003e\n\u003ctd\u003e5-Year Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.9em; color: #444;\"\u003e\u003cem\u003eCoverage varies by insulation, climate, ceiling height, windows, and layout.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProfessional Installation Required\u003c\/h2\u003e\n\u003cp\u003eAs a \u003cstrong\u003etraditional (non-DIY)\u003c\/strong\u003e Olympus system, this indoor unit must be installed by a licensed HVAC technician. The line set must be \u003cstrong\u003enitrogen pressure-tested\u003c\/strong\u003e and \u003cstrong\u003evacuumed\u003c\/strong\u003e before releasing refrigerant from the outdoor condenser. Proper commissioning ensures efficiency, reliability, and warranty validity.\u003c\/p\u003e\n\u003cdiv style=\"background: #f5f9ff; border-left: 4px solid #0a66c2; padding: 10px; margin: 12px 0;\"\u003e\n\u003cstrong\u003eReminder:\u003c\/strong\u003e Olympus = Best tier performance and \u003cem\u003epro installation\u003c\/em\u003e.\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMRCOOL® Olympus 18k Wall-Mounted Air Handler\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eWi-Fi capability for MRCOOL® Smart HVAC app\u003c\/li\u003e\n\u003cli\u003eOwner’s manual \u0026amp; quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePopular Add-Ons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatching Olympus outdoor condenser (properly sized\/paired)\u003c\/li\u003e\n\u003cli\u003eLine set \u0026amp; communication wire (installer supplied\/spec’d)\u003c\/li\u003e\n\u003cli\u003eWall sleeve, condensate accessories, surge protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eNationwide Shipping from the USA’s Most Trusted MRCOOL® Dealer\u003c\/h2\u003e\n\u003cp\u003eOrder from \u003ca rel=\"noopener\" href=\"https:\/\/www.mrcooldiydirect.com\" target=\"_blank\"\u003eMRCOOLDIYDirect.com\u003c\/a\u003e for fast \u003cstrong\u003enationwide shipping\u003c\/strong\u003e, genuine MRCOOL® products, and expert support.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e O-18-HP-WMAH-230C-O\u003cbr\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e Olympus (ESTAR® 18k) — Best Tier\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Ductless Mini Split Wall-Mounted Air Handler\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e MRCOOL®\u003cbr\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Ships Nationwide from MRCOOLDIYDirect.com\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003ePopular keywords: MRCOOL Olympus 18k wall mounted air handler, 1.5 ton ductless mini split, O-18-HP-WMAH-230C-O, SEER2 23.5 mini split, quiet 49 dB wall air handler, R-454B mini split, Wi-Fi Alexa Google HVAC, nationwide shipping MRCOOL dealer.\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49176775262435,"sku":"O-18-HP-WMAH-230C-O","price":531.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/mrcool-olympus-18k-wall-mounted-air-handler-ductless-1-5-ton.jpg?v=1780844292","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-olympus-18-000-btu-1-5-ton-ductless-mini-split-wall-mounted-air-handler-230v-60hz-o-18-hp-wmah-230c-o","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}