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Cooper & Hunter 3 Zone 48,000 BTU OLIVIA Ductless Mini Split AC Wall Mounted 9k+18k+24k

SEER2 23.4HEATS down to −13°FCOOLS up to 122°FR410A

Cooper & Hunter7-Yr WarrantySKU: CH-48MES-230VO09OLV18OLV24OLV

$6,348.96
As low as $530/mo withaffirm
Product specifications
Voltage
230V
SEER
23.4
WiFi
Included
Zone
Three Zone
Type
Wall Mount
Freon
R410A
See full Tech Specs

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COOPER & HUNTER · OLIVIA

Built for year-round comfort

Indoor unit

CH-48MES-230VO09OLV18OLV24OLV

System Specs

Cooling Capacity47,000 BTU/h
Heating Capacity48,000 BTU/h
SEER224
EER212.5
Voltage230V
RefrigerantR410A
CompressorInverter
Climate Range-13–122°F / -13–75°F outdoor ambient
Sound Level (indoor)39.5/33/24 dB
Warranty7-Yr Compressor

Indoor Unit Specs

Unit Dimensions (WxDxH)Net / Gross WeightRemote Control
31.57 × 7.87 × 11.61 in18.96 / 24.25 lbRemote controller

Olivia Series Description

The Cooper & Hunter Olivia 3-Zone Mini Split System includes three wall-mounted zones with combined cooling capacity of 48,000 BTU and a high efficiency rating of 24 SEER2. It uses environmentally friendly R454B refrigerant and includes built-in Wi-Fi control for convenient temperature management.

6 Modes for Maximum Comfort

Engineered to adapt to every season, every room, every need.

Auto mode

Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed. Ideal for year-round use.

WHEREVER YOU ARE

Control your comfort, your way

  • Easy scheduling & timer
  • Multiple ways to control your comfort
  • Smart geo location
  • In-app support & assistance
  • Voice control
Easy scheduling & timer
Package contents

IN THE BOX

Everything included with this system


  1. Cooper & Hunter MES 48,000 BTU Outdoor Condenser, 230V, R410A - Mini Split Air Conditioner Heat Pump
  2. Cooper & Hunter Olivia 9,000 BTU Indoor Wall Mount, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump
  3. Cooper & Hunter Olivia 18,000 BTU Indoor Wall Mount, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump
  4. Cooper & Hunter Olivia 24,000 BTU Indoor Wall Mount, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump
7YEAR COMPRESSOR
WARRANTY

BACKED BY COOPER & HUNTER

Industry-leading protection on every unit

  • Compressor: 7-year coverage

    With product registration after professional installation.

  • Parts & components: 5-year coverage

    All major components and refrigerant circuit parts.

Technical Specifications

Outdoor Unit Specs

Outdoor Unit — CH-R48MES-230VO, CH-48MES-230VO
ModelCH-48MES-230VOThis modelCH-R48MES-230VO
Unit Dimensions (WxDxH)37.48 x 16.34 x 52.48 in
Net/Gross Weight222.00/254.19 lb
Packing Dimensions (WxDxH)43.11 x 19.49 x 58.27 in
Power Supply208-230V, 1Ph, 60Hz
Maximum Fuse Size40 A
Min. Circuit Ampacity34 A
Copper Line Size (Liquid/Gas)6x1/4" - 4x3/8"+2x1/2"
Noise Level63 dB
Airflow4,502.8 CFM
Dehumidification6.98 pt/h
Voltage range (V)187-253
Outdoor noise level (dB)64
Outdoor air flow (CFM)4,500
Refrigerant typeR410A
HSPF2-56.8
Unit dimensions (WxDxH)37.48x16.34x52.48
Max. fuse (A)60
Net/Gross weight (lb)225.53/256.62
Additional Refrigerant Charge 3/8 liquid line0.32
Performance levelStandard Heat
Ambient temperature - Heating (F)-13~75
Ambient temperature - Cooling (F)5~122
Packing dimensions (WxDxH)43.11x19.49x58.27
Minimum circuit ampacity (A)40
EER2 up to12.5
Max height difference between Indoor and Outdoor unit49.21
SEER2 up to23.4
Refrigerant precharge (ft)up to 125
System typeMulti-zone unit
Power source208-230V, 1Ph, 60Hz
Cooling capacity (Min/Max) (BTU/h)48,000(19,000~50,000)
Additional Refrigerant Charge 1/4 liquid line0.16
Max. pipe length (ft)262
COP3.57
HSPF2-48.7
Refrigerant piping Liquid/Gas side (inch)5x1/4" - 3x3/8"+2x1/2"
Heating capacity (Min/Max) (Btu/h)48,000(12,500~52,000)
Dehumidification (Pnt/H)10.69
BTU Rated48,000

Indoor Unit Specs

Indoor Unit — CH-R09MOLVWM-230VI, CH-R18MOLVWM-230VI, CH-R24MOLVWM-230VI, CH-09MOLVWM-230VI, CH-18MOLVWM-230VI, CH-24MOLVWM-230VI
ModelCH-R09MOLVWM-230VICH-R18MOLVWM-230VICH-R24MOLVWM-230VICH-09MOLVWM-230VICH-18MOLVWM-230VICH-24MOLVWM-230VI
Unit Dimensions (WxDxH)31.57 x 7.87 x 11.61 in42.60 x 9.21 x 13.27 in42.60 x 9.21 x 13.27 in
Net/Gross Weight18.96/24.25 lb30.42/39.68 lb30.86/40.56 lb
Packing Dimensions (WxDxH)34.45 x 11.22 x 14.96 in45.47 x 16.34 x 12.40 in45.47 x 16.34 x 12.40 in
Power Supply208-230V, 1Ph, 60Hz208-230V, 1Ph, 60Hz208-230V, 1Ph, 60Hz
Maximum Fuse Size15 A15 A15 A
Min. Circuit Ampacity3 A3 A3 A
Copper Line Size (Liquid/Gas)1/4"/3/8"1/4"/1/2"3/8"/5/8"
Noise Level (Hi/Med/Lo)39.5/33/24 dB45/40/24.5 dB49.5/43.5/34.5 dB
Dehumidification1.27 pt/h3.81 pt/h5.50 pt/h
Drain Pipe Diameter5/8"5/8"5/8"
Controllerremote controllerremote controllerremote controllerRG10K-exclusive remoteRG10K-exclusive remoteRG10K-exclusive remote
Voltage range (V)187-253187-253187-253
Packing dimensions (WxDxH)34.45x11.22x14.9645.47x16.34x12.4045.47x16.34x12.40
Net/Gross weight (lb)18.96/24.2529.54/37.4829.98/38.14
System typeSingle/Multi-zone unitSingle/Multi-zone unitSingle/Multi-zone unit
Refrigerant piping Liquid/Gas side (inch)1/4"/3/8"1/4" - 1/2''3/8" - 5/8"
Drainage water pipe diameter (inch)5/8"5/8"5/8"
Dehumidification (Pnt/H)2.642.855.14
Refrigerant typeR410AR410AR410A
Power source208-230V, 1Ph, 60Hz208-230V, 1Ph, 60Hz208-230V, 1Ph, 60Hz
BTU Rated9,00018,00024,000
EER2 up to15.813.513.5
SEER2 up to26.42422.3
Indoor Airflow (Turbo/Hi/Mi/Lo) (CFM)341.18/291.18/194.12/152.94760.59/530.59/458.82/382.35760.59/601.18/458.82/382.35
Indoor noise level (Hi/Med/Lo) (dB)40/34/23.546/40/2546.5/44/35
Operation room temperature Cooling (F)60~9060~9060~90
Operation room temperature Heating (F)32~8632~8632~86
Minimum circuit ampacity (A)333
Max. fuse (A)151515
Unit dimensions (WxDxH)31.57x7.87x11.6142.64x9.61x13.2342.64x9.61x13.23

System Specs

System
Cooling — Rated Capacity (Range)47,000 Btu/h (12,000–55,000)
Heating at 47°F — Rated Capacity (Range)48,000 Btu/h (13,000–53,000)
Rated Heating at 5°F36,000 Btu/h
SEER2 / EER224 / 12.5
HSPF4 / HSPF5 / COP (47°F)10.3 / 8 / 3.8
Outdoor Unit MCA / Max. Fuse34 A / 40 A
Max. Connectable Indoor Units6
Outdoor Noise Level63 dB(A)
Outdoor Unit Dimensions (W×D×H)37.48 × 16.34 × 52.48 in
Outdoor Unit Net / Gross Weight222.00 / 254.19 lbs
Refrigerant Type / ChargeR454B / 148.15 oz
Pre-charged Line Length150 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 Indoor262.4 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

Series Comparison Table

Technical specifications for every model in the series — this product is one of them.

Indoor Models Hyper

SpecificationCH-06MOLVWM-230WICH-09MOLVWM-230WICH-12MOLVWM-230WICH-18MOLVWM-230WICH-24MOLVWM-230WI
Power Supply Rated (V, Ph, Hz)208/230, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60
Rated Capacity (Btu/h)6,0009,00012,00018,00024,000
Minimum Circuit Ampacity (MCA) (A)33333
Max. Fuse (A)1515151515
Indoor Air Flow (Turbo/Hi/Mi/Lo) (CFM)294/247/176/141341/291/194/152341/291/194/152768/530/458/382790/601/459/382
Indoor Noise Level (Hi/Mi/Lo) dB(A)38.5/30/20.540/35/23.541.5/36/2446/40/2546.5/44/35
Dimension (WxDxH) (inch)28.70x7.87x11.3031.57x7.87x11.6131.57x7.87x11.6142.64x9.61x13.2342.68x9.21x13.27
Packing (WxDxH) (inch)31.10x10.83x14.7634.45x11.22x14.9634.45x11.22x14.9645.47x16.34x12.4045.47x16.34x12.40
Net/Gross Weight (lbs.)17.64/22.4918.96/24.2518.74/24.2529.54/37.4829.98/38.14
Room Temperature Cooling (°F)60 - 9060 - 9060 - 9060 - 9060 - 90
Room Temperature Heating (°F)32 - 8632 - 8632 - 8632 - 8632 - 86
Liquid Side/Gas Side (inch)1/4" / 3/8"1/4" / 3/8"1/4" / 1/2"1/4" / 1/2"3/8" / 5/8"

Indoor Models Regular

SpecificationCH-060LVWM-115VICH-090LVWM-115WICH-120LVWM-115WICH-09MOLVWM-230VICH-12MOLVWM-230WICH-18MOLVWM-230WICH-24MOLVWM-230WI
Power Supply Rated (V, Ph, Hz)115V, 1, 60115, 1, 60115, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60
Rated Capacity (Btu/h)7,0009,00012,0009,00012,00018,00024,000
Minimum Circuit Ampacity (MCA) (A)3333333
Max. Fuse (A)15151515151515
Indoor Air Flow (Turbo/Hi/Mi/Lo) (CFM)341/300/241/176341/300/241/176341/300/241/176291.18/194.12/152.94341/291/194/152768/530/458/382790/601/459/382
Indoor Noise Level (Hi/Mi/Lo) dB(A)41.5/36/2441.5/36/2441.5/36/2440/34/23.542/36/2545.5/41/24.548/40/28
Dimension (WxDxH) (inch)31.57x7.87x11.6131.57x7.87x11.6131.57x7.87x11.6131.57x7.87x11.6131.57x7.87x11.6142.64x9.61x13.2342.68x9.21x13.27
Packing (WxDxH) (inch)34.45x11.22x14.9634.45x11.22x14.9634.45x11.22x14.9634.45x11.22x14.9634.45x11.22x14.9645.47x16.34x12.4045.47x16.34x12.40
Net/Gross Weight (lbs.)18.96/24.4718.96/24.4718.96/24.4718.96/24.2518.74/24.2529.54/37.4829.98/38.14
Room Temperature Cooling (°F)60 - 9060 - 9060 - 9060 - 9060 - 9060 - 9060 - 90
Room Temperature Heating (°F)32 - 8632 - 8632 - 8632 - 8632 - 8632 - 8632 - 86
Liquid Side/Gas Side (inch)1/4" / 1/2"1/4" / 1/2"1/4" / 1/2"1/4" / 3/8"1/4" / 1/2"1/4" / 1/2"3/8" / 5/8"

Outdoor Models Regular

SpecificationES-Series
CH-18MES-230V0CH-28MES-230V0
Power Supply (V, Ph, Hz)208/230, 1, 60
Voltage Range (V)187-253
Cooling Rated Capacity (Btu/h)18,000(5,650~22,000)
Cooling Rated Current (A)6.2
EER2 (Btu/h)13.9
SEER2 (Btu/h)22.9
Heating Rated Capacity (Btu/h)19,000(5,050~24,400)
Heating Rated Current (A)6.3
Heating at 47°F COP (W/W)3.74
HSPF410.5
HSPF58
Heating at 5°F Rated Capacity (Btu/h)12,600
Heating at 5°F COP (W/W)2
Minimum Circuit Ampacity (Outdoor unit) (A)18
Max. Fuse (Outdoor unit) (A)25
Outdoor Air Flow (Max) (CFM)1,765
Outdoor Noise Level (Sound Pressure) (dB(A))58
Dimension (WxDxH) (inch)35.04x13.46x26.50
Packing (WxDxH) (inch)40.55x17.24x29.53
Net/Gross Weight100/109
Refrigerant Type/Charged (oz)R410A/65.26
Refrigerant Precharge (ft)49
Additional Charge for Each (oz/ft)0.16
Design Pressure (PSIG)550/340
Refrigerant Piping Liquid Side (inch)2 x 1/4"
Refrigerant Piping Gas Side (inch)2 x 3/8"
Max. Pipe Length (ft)131
Max. Length for One Indoor Unit (ft)82
Max. Height Difference in Level (ft)49
Max. Height Difference Between Indoor Units (ft)33
Ambient Temperature Cooling (°F)5~122
Ambient Temperature Heating (°F)-13~75
AHRI✔
Energy Star✔
NEEP✔

Outdoor Models Hyper

SpecificationCH-HPR19M-230V0CH-HPR28M-230V0CH-HPR36M-230V0CH-HPR48M-230VOCH-HPR55M-230V0
Power Supply (V, Ph, Hz)208/230, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60208/230, 1, 60
Voltage Range (V)187-253187-253187-253187-253187-253
Cooling Rated Capacity (Btu/h)19,000 (5,500~-25,000)28,000(7,995-32,826)36,000(17,900~42,000)48,000 (19,300-51,000)55,000(11,600~58,000)
Cooling Rated Current (A)9.112.411.81823.5
EER2 (Btu/h)12.512.513.611.710.5
SEER2 (Btu/h)222322.221.822
Heating Rated Capacity (Btu/h)20,000(8,100~29,700)28,000(5,035~38,712)36,500(12,500~49,000)49,000(11,500~58,000)55,000(33,000~63,000)
Heating Rated Current (A)9.410.512.217.822.5
Heating at 47°F COP (W/W)3.43.663.93.83.05
HSPF49.810.610.39.89.3
HSPF57.78.18.37.67.3
Heating at 5°F Rated Capacity (Btu/h)19,00024,00036,00048,00037,800
Heating at 5°F COP (W/W)1.961.751.921.8
Minimum Circuit Ampacity (Outdoor unit) (A)2025404240
Max. Fuse (Outdoor unit) (A)2540605060
Outdoor Air Flow (Max) (CFM)2,1292,1474,5004,5004,500
Outdoor Noise Level (Sound Pressure) (dB(A))6163636562
Dimension (WxDxH) (inch)37.24x16.14x31.8937.24x16.14x31.8937.48x16.34x52.4837.48x16.34x52.4837.48x16.34x52.48
Packing (WxDxH) (inch)42.91x19.69x34.8442.91x19.69x34.8443.11x19.49x58.2743.11x19.49x58.2743.11x19.49x58.27
Net/Gross Weight138/149168/179223/254238/270233/266
Refrigerant Type/Charged (oz)R410A/91.7R410A/134.04R410A/162R410A/162R410A/162
Refrigerant Precharge (ft)497498123123
Additional Charge for Each (oz/ft)0.160.16 - *0.320.16 - *0.320.16 - *0.320.16 -*0.32
Design Pressure (PSIG)550/340550/340550/340550/340550/340
Refrigerant Piping Liquid Side (inch)2 x 1/4"3 x 1/4"4 x 1/4"5 x 1/4"5 x 1/4"
Refrigerant Piping Gas Side (inch)2 x 3/8"2 x 3/8" +1 x 1/2"3 x 3/8" +1 x 1/2"3 x 3/8" + 2 x 1/2"3 x 3/8" +2 x 1/2"
Max. Pipe Length (ft)131197262262262
Max. Length for One Indoor Unit (ft)8298115115115
Max. Height Difference in Level (ft)4949494949.21
Max. Height Difference Between Indoor Units (ft)3333333333
Ambient Temperature Cooling (°F)5~1225~1225~1225~1225~122
Ambient Temperature Heating (°F)-22~75-22~75-22~75-22~75-22~75

Frequently asked questions.

How many rooms can the Cooper & Hunter 48,000 BTU mini split cool?

The Cooper & Hunter 48,000 BTU OLIVIA Ductless Mini Split can effectively cool up to three rooms, accommodating a total coverage of approximately 2000 sq ft. This makes it ideal for multi-zone setups in larger living spaces.

Can I mix BTU sizes with the Cooper & Hunter mini split system?

Yes, you can mix BTU sizes with the Cooper & Hunter 48,000 BTU system, which includes 9k, 18k, and 24k units. This flexibility allows for tailored climate control in different zones of your home.

Do all zones in the Cooper & Hunter mini split run simultaneously?

In the Cooper & Hunter multi-zone system, you have the option to run all zones simultaneously or independently, depending on your heating and cooling needs. This versatility allows for efficient energy use and personalized comfort.

Is the Cooper & Hunter mini split system efficient compared to multiple single-zone units?

The Cooper & Hunter 48,000 BTU unit boasts a high SEER rating of 23.4, making it more efficient than several single-zone units combined. This not only saves on energy costs but also provides a more streamlined installation process.

What warranty does the Cooper & Hunter OLIVIA mini split offer?

The Cooper & Hunter OLIVIA mini split comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register within 30 days of purchase. This gives you peace of mind with your investment.

Does the Cooper & Hunter mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter mini split system is pre-charged with R410A refrigerant for up to 25 ft of line set, ensuring efficient operation right out of the box. This feature simplifies installation and enhances system performance.

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Manufacturer Technical Support

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Cooper & Hunter


(888) 201-2119

Olmo Comfort


(800) 977-0724

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The Cooper & Hunter Olivia 3-Zone Mini Split System includes three wall-mounted zones with combined cooling capacity of 48,000 BTU and a high efficiency rating of 24 SEER2. It uses environmentally friendly R454B refrigerant and includes built-in Wi-Fi control for convenient temperature management.

Key Features

  • 3-zone system — the CH-R48MES-230VO outdoor unit supports up to 6 indoor units, each individually controlled; port adapters included, no branch boxes required
  • 47,000 Btu/h rated cooling / 48,000 Btu/h rated heating — inverter range 12,000–55,000 cooling, 13,000–53,000 heating (Btu/h)
  • 24 SEER2 / 12.5 EER2 / 10.3 HSPF4 — current R454B-generation efficiency
  • Heats down to -13°F outdoor ambient — 36,000 Btu/h rated heating at 5°F; cooling operation -13–122°F
  • 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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