Cooper & Hunter Olivia 36,000 BTU 3-Zone 6k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump - CH-R36MES-230VO/M06WM+M18WM+M18WM-NO/NO/NO
The Cooper & Hunter Olivia 3-Zone Mini Split System features three wall-mounted zones with combined cooling capacities of 6,000, 18,000, and 18,000 BTU, offering efficient climate control with a built-in Wi-Fi interface and a SEER2 rating of 24. The system’s outdoor unit, rated for nominal cooling at 36,000 BTU, operates effectively in heating conditions as low as -13°F using R454B refrigerant.
Features
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3-zone system — the CH-R36MES-230VO outdoor unit supports up to 5 indoor units, each individually controlled; port adapters included, no branch boxes required
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36,000 Btu/h rated cooling / 37,000 Btu/h rated heating — inverter range 9,000–42,000 cooling, 10,000–42,500 heating (Btu/h)
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24 SEER2 / 12 EER2 / 9.5 HSPF4 — current R454B-generation efficiency
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Heats down to -13°F outdoor ambient — 26,000 Btu/h rated heating at 5°F; cooling operation -13–122°F
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Wi-Fi Smart Kit built in — Cooper & Hunter app control; remote control included with each indoor unit; compatible with C&H 12V wall thermostat (sold separately)
- ETL listed, AHRI certified, Energy Star Cold Climate & NEEP listed
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Outdoor unit (condenser): CH-R36MES-230VO — 36,000 BTU multi-zone R454B outdoor unit, pre-charged for up to 125 ft of line
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Zone 1 — Wall Mount (Olivia): CH-R06MOLVWM-230VI (6,000 Btu/h) with remote control
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Zone 2 — Wall Mount (Olivia): CH-R18MOLVWM-230VI (18,000 Btu/h) with remote control
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Zone 3 — Wall Mount (Olivia): CH-R18MOLVWM-230VI (18,000 Btu/h) with remote control
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Wi-Fi Smart Kit (built in) for app control
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Installation kits — choose 16 ft, 25 ft, or 50 ft per zone: copper line set, communication cable, and drain line
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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Powerful multi-room comfort: The Cooper & Hunter Olivia 36,000 BTU 3-Zone Mini Split system delivers efficient heating and cooling for homes, offices, and multi-room spaces.
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Flexible zone configuration: The 6K + 18K + 18K BTU wall-mounted indoor units provide targeted comfort with independent temperature control for different areas.
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Optimized for varied spaces: The compact 6K unit is ideal for smaller rooms, while the two 18K units provide strong performance for larger living areas.
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Energy-efficient inverter technology: Variable-speed operation helps maintain consistent temperatures while improving efficiency and reducing energy waste.
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Eco-friendly R454B refrigerant: Uses next-generation R454B refrigerant designed for improved environmental performance with lower global warming potential.
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Quiet wall-mounted design: Olivia indoor units offer a sleek appearance, comfortable airflow, and convenient controls without requiring traditional ductwork.
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Reliable year-round performance: Heat pump functionality provides efficient cooling and heating for seasonal comfort in one complete system.
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Expert recommendation: A versatile choice for homeowners seeking customizable 3-zone comfort with powerful capacity, modern efficiency, and easy ductless installation.
Q&A
Q: What is the cooling capacity of the Cooper & Hunter Olivia 3-Zone Mini Split System?
A: This system delivers 36,000 BTU of cooling capacity for efficient multi-room heating and cooling comfort.
Q: How many zones does this mini split system support?
A: It supports 3 independent zones, allowing separate temperature control for different rooms or areas.
Q: What indoor units are included in this package?
A: This configuration includes three wall-mounted indoor units: one 6,000 BTU unit and two 18,000 BTU units (6K+18K+18K) for flexible zone comfort.
Q: Does this system provide both heating and cooling?
A: Yes, it is a ductless heat pump system designed for year-round air conditioning and heating.
Q: What refrigerant does this Cooper & Hunter mini split use?
A: It uses R454B refrigerant, a lower-GWP refrigerant designed for modern HVAC efficiency and environmental performance.
Q: What voltage is required for installation?
A: This system operates on 208-230V, single-phase, 60Hz electrical power.
Q: Is this a ductless wall-mounted mini split system?
A: Yes, the wall-mounted ductless design provides efficient heating and cooling without traditional ductwork.
Q: Can each zone be controlled separately?
A: Yes, the 3-zone design allows independent temperature settings for personalized comfort in each room.
Maintenance Tips
- Clean or replace air filters regularly to maintain efficient airflow and indoor air quality.
- Keep indoor units, vents, and louvers free from dust and debris.
- Clean outdoor condenser coils periodically to improve cooling and heating efficiency.
- Keep the outdoor unit area clear of leaves, dirt, and other obstructions.
- Inspect refrigerant lines and connections for leaks or damage.
- Clean condensate drains regularly to prevent clogs, leaks, and moisture buildup.
- Avoid blocking indoor units with furniture or curtains for better air circulation.
- Check temperature settings and operating modes for energy-efficient performance.
- Schedule professional maintenance periodically to improve reliability and extend system life.
Damage 
Loss 
Theft 
