Cooper & Hunter 5 Zone 60,000 BTU Wall Mounted Mini Split AC R454B Midnight 9K+9K+9K+18K+18K - CH-R60MES-230VORB09MOLVWMRB09MOLVWMRB09MOLVWMRB18MOLVWMRB18MOLVWM-NO
The Cooper & Hunter 5-Zone Mini Split System offers 60,000 nominal total BTU with a high efficiency SEER2 rating of 22 and built-in Wi-Fi control for seamless temperature management. It features R454B refrigerant and operates effectively in heating conditions as low as -13°F, ensuring reliable performance in cold climates.
Features
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5-zone system — the CH-R60MES-230VO outdoor unit supports up to 6 independently controlled indoor units; port adapters included, no branch boxes required
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60,000 BTU nominal system capacity across 5 zones, each on its own remote
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22 SEER2 inverter efficiency — current R454B generation
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Heat pump — heats down to -13°F outdoor ambient
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R454B refrigerant, factory pre-charged; built-in Wi-Fi control
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Mix any Cooper & Hunter head types — wall mount, ceiling cassette, slim duct, floor/ceiling console
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Outdoor unit (condenser): CH-R60MES-230VO — 60000 BTU R454B multi-zone outdoor unit
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Up to 5 indoor units — configured to your selected zones (wall-mount, cassette, slim-duct, or console), each with a remote control
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Line-set kits — choose copper line-set length per zone at checkout (or supply your own)
Specifications
| Power Supply |
208/230V, 1 Ph, 60 Hz (voltage range 187-253V) |
| Cooling — Rated Capacity (Range) |
60,000 Btu/h (19,000–62,000) |
| Heating at 47°F — Rated Capacity (Range) |
60,000 Btu/h (20,000–60,000) |
| Rated Heating at 5°F |
39,000 Btu/h |
| SEER2 / EER2 |
22 / 10 |
| HSPF4 / HSPF5 / COP (47°F) |
9.5 / 7.4 / 3.7 |
| Outdoor Unit MCA / Max. Fuse |
36 A / 40 A |
| Max. Connectable Indoor Units |
6 |
| Outdoor Noise Level |
65 dB(A) |
| Outdoor Unit Dimensions (W×D×H) |
37.48 × 16.34 × 52.48 in |
| Outdoor Unit Net / Gross Weight |
237.88 / 270.28 lbs |
| Refrigerant Type / Charge |
R454B / 151.68 oz |
| Pre-charged Line Length |
150 ft (add 0.16 oz/ft for 1/4 in liquid pipe / 0.32 oz/ft for 3/8 in liquid pipe) |
| Max. Total Pipe Length / Max. to One Indoor |
262.4 ft / 114.8 ft |
| Max. Height Difference (Indoor–Outdoor / Between Indoors) |
49.2 ft / 33 ft |
| Operating Range — Cooling / Heating |
-13–122°F / -13–75°F outdoor ambient |
What our Experts Think
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Whole-Home Comfort – This 60,000 BTU multi-zone system independently cools and heats 5 rooms (9K + 9K + 9K + 18K + 18K), giving every space personalized temperature control.
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High-Efficiency Inverter Technology – Variable-speed inverter operation delivers consistent comfort while helping reduce energy consumption and temperature fluctuations.
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Modern R454B Refrigerant – Uses next-generation R454B refrigerant with improved environmental performance compared to older refrigerants.
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Reliable Year-Round Performance – Heat pump operation provides efficient heating and cooling, with reliable performance in outdoor temperatures as low as -13°F.
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Flexible Multi-Zone Installation – Supports up to 6 indoor units, making it an excellent solution for large homes, additions, or multi-room renovations.
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Expert Verdict – A premium whole-home mini split system offering powerful multi-zone comfort, energy-efficient inverter technology, and flexible room-by-room climate control.
Q&A
Q: What size spaces can this mini split system cool and heat?
A: This 60,000 BTU system features five indoor units (9K+9K+9K+18K+18K), making it ideal for cooling and heating multiple rooms independently.
Q: Can each room have its own temperature setting?
A: Yes. Each indoor unit has independent temperature control, allowing personalized comfort in every zone.
Q: Does this system provide both heating and cooling?
A: Yes. It is a heat pump system that delivers efficient year-round heating and cooling.
Q: Does it use an energy-efficient refrigerant?
A: Yes. It uses R454B refrigerant, designed for improved efficiency and a lower environmental impact compared to older refrigerants.
Q: Can the system be controlled remotely?
A: Yes. Compatible smart controls and the included remote allow convenient operation and temperature adjustments.
Maintenance Tips
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Clean the air filters every 2–4 weeks to maintain efficient airflow, cooling, and heating performance.
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Keep all indoor units and the outdoor condenser free of dust, leaves, and debris to ensure optimal system efficiency.
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Wipe the indoor units with a soft, damp cloth and avoid harsh chemicals or abrasive cleaners that could damage the finish.
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Inspect the condensate drain lines periodically to prevent clogs, leaks, and water damage.
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Schedule annual professional maintenance to check refrigerant levels, electrical connections, and overall performance for reliable year-round operation.
Damage 
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