{"product_id":"cooper-hunter-olivia-midnight-48-000-btu-4-zone-9k-12k-18k-18k-wall-mount-230v-r454b-ductless-mini-split-air-conditioner-heat-pump","title":"Cooper \u0026 Hunter Olivia Midnight 48,000 BTU 4-Zone 9k+12k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump","description":"\u003cp\u003eThe Cooper \u0026amp; Hunter Olivia 4-Zone Mini Split System features four wall-mounted zones with combined nominal cooling capacity of 48,000 BTU, a SEER2 rating of 24, and uses R454B refrigerant for efficient operation. It includes built-in Wi-Fi control and is designed for zones with capacities of 9,000, 12,000, and two 18,000 BTU units, all in the Olivia Midnight wall mount style.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-zone system\u003c\/strong\u003e — the CH-R48MES-230VO outdoor unit supports up to 6 indoor units, each individually controlled; port adapters included, no branch boxes required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e47,000 Btu\/h rated cooling \/ 48,000 Btu\/h rated heating\u003c\/strong\u003e — inverter range 12,000–55,000 cooling, 13,000–53,000 heating (Btu\/h)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 SEER2 \/ 12.5 EER2 \/ 10.3 HSPF4\u003c\/strong\u003e — current R454B-generation efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeats down to -13°F\u003c\/strong\u003e outdoor ambient — 36,000 Btu\/h rated heating at 5°F; cooling operation -13–122°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Smart Kit built in\u003c\/strong\u003e — Cooper \u0026amp; Hunter app control; remote control included with each indoor unit; compatible with C\u0026amp;H 12V wall thermostat (sold separately)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eETL listed, AHRI certified, Energy Star Cold Climate \u0026amp; NEEP listed\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eYour System Includes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor unit (condenser):\u003c\/strong\u003e CH-R48MES-230VO — 48,000 BTU multi-zone R454B outdoor unit, pre-charged for up to 150 ft of line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 1 — Wall Mount (Olivia Midnight):\u003c\/strong\u003e CH-RB09MOLVWM-230VI (9,000 Btu\/h) with remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 2 — Wall Mount (Olivia Midnight):\u003c\/strong\u003e CH-RB12MOLVWM-230VI (12,000 Btu\/h) with remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 3 — Wall Mount (Olivia Midnight):\u003c\/strong\u003e CH-RB18MOLVWM-230VI (18,000 Btu\/h) with remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 4 — Wall Mount (Olivia Midnight):\u003c\/strong\u003e CH-RB18MOLVWM-230VI (18,000 Btu\/h) with remote control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Smart Kit\u003c\/strong\u003e (built in) for app control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation kits\u003c\/strong\u003e — choose 16 ft, 25 ft, or 50 ft per zone: copper line set, communication cable, and drain line\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications — CH-R48MES-230VO Outdoor Unit (48,000 BTU, 208\/230V)\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e208\/230V, 1 Ph, 60 Hz (voltage range 187-253V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling — Rated Capacity (Range)\u003c\/td\u003e\n\u003ctd\u003e47,000 Btu\/h (12,000–55,000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating at 47°F — Rated Capacity (Range)\u003c\/td\u003e\n\u003ctd\u003e48,000 Btu\/h (13,000–53,000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Heating at 5°F\u003c\/td\u003e\n\u003ctd\u003e36,000 Btu\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2 \/ EER2\u003c\/td\u003e\n\u003ctd\u003e24 \/ 12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF4 \/ HSPF5 \/ COP (47°F)\u003c\/td\u003e\n\u003ctd\u003e10.3 \/ 8 \/ 3.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Unit MCA \/ Max. Fuse\u003c\/td\u003e\n\u003ctd\u003e34 A \/ 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Connectable Indoor Units\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd\u003e63 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Unit Dimensions (W×D×H)\u003c\/td\u003e\n\u003ctd\u003e37.48 × 16.34 × 52.48 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Unit Net \/ Gross Weight\u003c\/td\u003e\n\u003ctd\u003e222.00 \/ 254.19 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type \/ Charge\u003c\/td\u003e\n\u003ctd\u003eR454B \/ 148.15 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-charged Line Length\u003c\/td\u003e\n\u003ctd\u003e150 ft (add 0.16 oz\/ft for 1\/4 in liquid pipe \/ 0.32 oz\/ft for 3\/8 in liquid pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Total Pipe Length \/ Max. to One Indoor\u003c\/td\u003e\n\u003ctd\u003e262.4 ft \/ 114.8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Height Difference (Indoor–Outdoor \/ Between Indoors)\u003c\/td\u003e\n\u003ctd\u003e49.2 ft \/ 33 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Range — Cooling \/ Heating\u003c\/td\u003e\n\u003ctd\u003e-13–122°F \/ -13–75°F outdoor ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eOutdoor-unit ratings as printed in the 2026 Cooper \u0026amp; Hunter catalog; combined-system values vary with the indoor unit mix. Minimum line length per zone is 10 ft.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eBacked by Cooper \u0026amp; Hunter’s \u003cstrong\u003e7-year compressor \/ 5-year parts warranty\u003c\/strong\u003e. Installation by a licensed HVAC professional and product registration within 60 days are required to keep the warranty valid — registration takes minutes online. Cooper \u0026amp; Hunter maintains wide U.S. parts availability and English-speaking technical support.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many rooms can this system heat and cool?\u003c\/h3\u003e\n\u003cp\u003eThis is a 4-zone system: one CH-R48MES-230VO outdoor unit powers one 9,000 Btu\/h wall mount zone, one 12,000 Btu\/h wall mount zone, two 18,000 Btu\/h wall mount zones, each with its own remote so every room sets its own temperature. The outdoor unit connects up to 6 indoor units total.\u003c\/p\u003e\n\u003ch3\u003eWill it keep my home warm in winter?\u003c\/h3\u003e\n\u003cp\u003eYes — it's an inverter heat pump that keeps heating in outdoor temperatures as low as -13°F, still producing 36,000 Btu\/h of heat at 5°F.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe CH-R48MES-230VO outdoor condenser (48,000 BTU), one× 9,000 Btu\/h indoor unit (CH-RB09MOLVWM-230VI), one× 12,000 Btu\/h indoor unit (CH-RB12MOLVWM-230VI), two× 18,000 Btu\/h indoor unit (CH-RB18MOLVWM-230VI), and the built-in Wi-Fi Smart Kit. At checkout you add a line-set installation kit (copper line set, communication cable, drain line) for each zone.\u003c\/p\u003e\n\u003ch3\u003eWhat electrical service does it need?\u003c\/h3\u003e\n\u003cp\u003e208\/230V single-phase power on a dedicated circuit for the outdoor unit — minimum circuit ampacity 34 A, maximum breaker\/fuse 40 A. Have a licensed electrician confirm your panel.\u003c\/p\u003e\n\u003ch3\u003eHow far can the indoor units be from the outdoor unit?\u003c\/h3\u003e\n\u003cp\u003eUp to 262.4 ft of line total across all zones, and up to 114.8 ft to any single indoor unit. It ships pre-charged for 150 ft.\u003c\/p\u003e\n\u003ch3\u003eWhat's the warranty?\u003c\/h3\u003e\n\u003cp\u003eA 7-year compressor \/ 5-year parts limited warranty from Cooper \u0026amp; Hunter. Register within 60 days of installation by a licensed HVAC professional to keep it valid.\u003c\/p\u003e","brand":"Cooper \u0026 Hunter","offers":[{"title":"No Installation Kit","offer_id":48143330214133,"sku":"CH-R48MES-230VO\/M09WMB+M12WMB+M18WMB+M18WMB-NO","price":6115.68,"currency_code":"USD","in_stock":true},{"title":"16FT Installation Kit","offer_id":48143330246901,"sku":"CH-R48MES-230VO\/M09WMB+M12WMB+M18WMB+M18WMB-16FT","price":6896.16,"currency_code":"USD","in_stock":true},{"title":"25FT Installation Kit","offer_id":48143330279669,"sku":"CH-R48MES-230VO\/M09WMB+M12WMB+M18WMB+M18WMB-25FT","price":7077.6,"currency_code":"USD","in_stock":true},{"title":"50FT Installation kit","offer_id":48143330312437,"sku":"CH-R48MES-230VO\/M09WMB+M12WMB+M18WMB+M18WMB-50FT","price":8016.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/6914\/5280\/files\/cooper-hunter-olivia-midnight-48-000-btu-4-zone-9k-12k-18k-18k-wall-506.webp?v=1781550330","url":"https:\/\/minisplitsforless.com\/products\/cooper-hunter-olivia-midnight-48-000-btu-4-zone-9k-12k-18k-18k-wall-mount-230v-r454b-ductless-mini-split-air-conditioner-heat-pump","provider":"MiniSplitsforLess","version":"1.0","type":"link"}