Cooper & Hunter Olivia 18,000 BTU Indoor Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump | No Kit

Cooper & Hunter

CH-R18MOLVWM-230VI
Product specifications
Brand Cooper & Hunter
Voltage 230V
SEER 26
WiFi Not Included
Type Wall Mount
Freon R454B
Compressor Inverter
$442.08
Shipping Policy calculated at checkout.
Installation Kit: No Installation Kit

Wait! This is an Individual Component To build a working system, this unit must match your other equipment in two ways:

  • Same Brand Only: Only pair with other same Brand and Series.
  • Same Refrigerant: Both units must use the exact same gas type (R454B, R32, or R410A).

Mixing different brands or refrigerant types will cause the system to fail and void your warranty.

Pickup available at 3550 Northwest 113th Court

Usually ready in 2-4 days

Installation Kit
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TrustScore 4.8

Olivia Wall Mount

The Cooper&Hunter Olivia Unit blends contemporary design with high-performance heating and cooling. Its sleek, modern appearance complements any space while providing efficient climate control for year-round comfort.

Featuring quiet operation, energy-saving technology, and advanced air filtration, it enhances indoor air quality. The unit is ideal for residential and light commercial applications, offering easy installation, minimal maintenance, and reliable performance.

Whether you're looking to cool or heat your space, the Olivia Midnight delivers optimal comfort with style and efficiency, making it a perfect choice for those seeking both function and elegance in their climate control solutions.

White air conditioner with purple shield logo and ’olivia’ text.

Warranty and Tech Support Info

By selecting Cooper&Hunter products for your home or business, you’ll receive expert technical support from heating and cooling specialists, including product manuals, troubleshooting guides, and warranty information.

Warranty terms: The manufacturer provides a Limited Warranty of 7 years for the compressor and 5 years for parts.

Warranty terms
White air conditioning unit with black fan and copper tubing design.

Energy Efficiency

Cooper&Hunter’s Inverter Technology maximizes efficiency and reduces energy costs by adjusting the compressor speed to your specific needs. Experience unparalleled comfort, quieter operation, and longer equipment lifespan. Choose Cooper&Hunter for cutting-edge HVAC solutions that deliver optimal performance and reliability.

White leather sectional sofa with modern design and clean lines.

Main Features

Cooper&Hunter's Olivia Units feature sleek, modern design with efficient heating and cooling capabilities. They offer quiet operation, energy-saving technology, and advanced air filtration for improved indoor air quality. Ideal for residential and light commercial use, these units provide easy installation, minimal maintenance, and reliable year-round comfort.

Technical Specifications

Indoor and Outdoor Hyper

Indoor Model CH-R06MOLVWM-115VI CH-R09MOLVWM-230VI CH-R12MOLVWM-230VI CH-R18MOLVWM-230VI CH-R24MOLVWM-230VI CH-R33HEMLVWM-230VI
Power Supply Rated 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Rated Capacity Btu/h 6,000 9,000 12,000 18,000 23,000 33,000
Minimum Circuit Ampacity (MCA) A 3 3 3 3 3 3
Max. Fuse A 3 3 3 3 3 3
Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) CFM 294.3/225.4/176.8/141.3/NA 382.6/293.1/194.2/153.0/NA 382.6/293.1/194.2/153.0/NA 759.3/530.4/419.1/382.6/NA 759.3/586.5/419.1/382.6/NA 829.6/716.6/592.7/447.3/NA
Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) dB(A) 42.0/37.0/32.0/24.0/NA 42.0/37.0/32.0/24.0/NA 43.0/37.0/32.0/24.0/NA 52.5/44.0/40.5/35.2/25.0 54.5/49.0/45.3/41.3/27.0 56.0/49.5/45.3/41.3/27.0
Dimension (WxDxH) inch 28.7x7.87x11.81 31.5x7.87x11.61 31.5x7.87x11.61 45.47x12.01x16.14 45.47x12.01x16.14 52.76x15.16x17.72
Packing (WxDxH) inch 31.10x10.63x14.76 34.45x11.22x14.96 34.45x11.22x14.96 45.47x12.01x16.14 45.47x12.01x16.14 52.76x15.16x17.72
Net/Gross Weight lbs. 17.64/21.35 18.64/22.05 18.64/22.05 45.47/21.06 45.47/21.06 67.16/17.72
Room temperature Cooling °F 60~90 60~90 60~90 60~90 60~90 60~90
Room temperature Heating °F 32~86 32~86 32~86 32~86 32~86 32~86
Liquid Side/Gas Side inch 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 3/8" / 3/4"
Specification CH-RVHP19M-230VO CH-RVHP28M-230VO CH-RVHP36M-230VO CH-RVHP48M-230VO CH-RVHP55M-230VO
Power Supply (V/Ph/Hz) 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Operating Range (V) 187-253 187-253 187-253 187-253 187-253
Cooling Capacity (BTU/h) 5,400~28,000 7,200~37,000 9,000~43,000 12,000~57,000 19,000~59,000
SEER2 5.6 9.5 12 17.3 18.5
EER 15 12.5 13 12 12
IEER 25 23 23 23 22.2
Heating Capacity (BTU/h) 5,700~27,000 8,400~36,000 10,000~44,000 13,000~57,000 20,000~59,000
HSPF2 6.5 9.1 11.5 17.3 20.1
COP 4 3.8 4 3.7 3.5
SCOP 10.4 10.5 10.7 11 10.5
Power Input (W) 8.5 8.5 8.5 9 8.5
Air Flow (CFM) 19,000 27,000 36,000 47,000 47,000
Sound Level Indoor (dBA) 17.5 30 37 37 39.5
Sound Level Outdoor (dBA) 20 35 40 40 40
Weight Indoor (lbs) 2,130.7 2,148.4 3,037.2 4,502.8 4,502.8
Weight Outdoor (lbs) 61.5 61 65 65 65
Dimensions Indoor (in) 37.24x16.14x31.89 37.24x16.14x31.89 38.58x16.34x38.39 37.48x16.34x52.48 37.48x16.34x52.48
Dimensions Outdoor (in) 42.91x19.68x34.84 42.91x19.68x34.84 45.08x19.68x42.52 43.11x19.49x58.27 43.11x19.49x58.27
Shipping Weight Indoor/Outdoor (lbs) 137.35/148.15 168.43/179.67 211.86/244.71 246.47/276.68 246.47/276.68
Refrigerant Type/Amount (lbs) R454B/78.31 R454B/120.63 R454B/134.04 R454B/151.68 R454B/151.68
Fuse Size (A) 75 100 125 150 150
Wire Size (AWG) 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32
Control Voltage (V) 550/340 550/340 550/340 550/340 550/340
Liquid Line 3 x 1/4" 4 x 1/4" 5 x 1/4" 6 x 1/4" 6 x 1/4"
Suction Line 3 x 3/8" 3 x 3/8" + 1 x 1/2" 3 x 3/8" + 2 x 1/2" 4 x 3/8" + 2 x 1/2" 4 x 3/8" + 2 x 1/2"
Max Line Length (ft) 196.8 262.4 262.4 262.4 262.4
Max Elevation Diff (ft) 98.4 114.8 114.8 114.8 114.8
Max Head Pressure (ft) 49.2 49.2 49.2 49.2 49.2
Max Suction Pressure (ft) 33 33 33 33 33
Operating Range Cooling (°F) -22~122 -22~122 -22~122 -22~122 -22~122
Operating Range Heating (°F) -22~75 -22~75 -22~75 -22~75 -22~75
Feature 1
Feature 2
Feature 3
Feature 4

Indoor and Outdoor Regular

Indoor Model CH-R060LVWM-115VI CH-R09OLVWM-115VI CH-R120LVWM-115VI CH-RO9MOLVWM-230VI CH-R12MOLVWM-230VI CH-R18MOLVWM-230VI CH-R24MOLVWM-230VI CH-R30MELVWM-230VI CH-R36MELVWM-230VI
Power Supply Rated 115V, 1, 60 115V, 1, 60 115V, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Rated Capacity Btu/h 7,000 9,000 12,000 9,000 12,000 18,000 24,000 30,000 36,000
Minimum Circuit Ampacity (MCA) A 3 3 3 3 3 3 3 3 3
Max. Fuse A 3 3 3 3 3 3 3 3 3
Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) CFM 370/340/265/174/- 378/340/265/174/- 378/340/265/174/- 382/294/194/153/- 382/294/194/153/- 759/530/419/382/- 759/586/419/382/- 871/716/547/447/- 871/716/547/447/-
Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) dB(A) 44/40/35/26/- 44/40/35/26/- 44/40/35/26/- 45/41/32/24/- 45/41/32/24/- 54/49/45/41/27 54/49/45/41/27 56/52/45/38/22 56/52/45/38/22
Dimension (WxDxH) inch 31.57x7.87x11.95 31.57x7.87x11.95 31.57x7.87x11.95 31.57x7.87x11.95 31.57x7.87x11.95 45.47x12.01x16.34 45.47x12.01x16.34 49.57x11.14x14.25 49.57x11.14x14.25
Packing (WxDxH) inch 34.92x13.27x24.02 34.92x13.27x24.02 34.92x13.27x24.02 34.92x13.27x24.02 34.92x13.27x24.02 42.91x19.09x34.84 42.91x19.09x34.84 42.91x19.09x34.84 42.91x19.09x34.84
Net/Gross Weight lbs. 18.64/22.05 18.64/22.05 18.64/22.05 18.64/22.05 18.64/22.05 45.47/21.06 45.47/21.06 67.16/17.72 67.16/17.72
Room temperature Cooling °F 60~90 60~90 60~90 60~90 60~90 60~90 60~90 60~90 60~90
Room temperature Heating °F 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86
Liquid Side/Gas Side inch 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8" 3/8" / 3/4" 3/8" / 3/4" 3/8" / 3/4" 3/8" / 3/4"
Specification CH-R18MES-230VO CH-R28MES-230VO CH-R36MES-230VO CH-R48MES-230VO CH-R60MES-230VO
Power Supply (V, Ph, Hz) 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Voltage Range (V) 187-253 187-253 187-253 187-253 187-253
Cooling Rated Capacity (range) (Btu/h) 5,400~21,600 7,200~32,000 9,000~42,000 12,000~55,000 19,000~62,000
Cooling Rated Current (A) 6 9.2 13.5 16.6 26.2
EER2 14 13 12 12.5 10
SEER2 25.1 25 24 24 22
Heating Rated Capacity (range) (Btu/h) 5,700~21,600 8,400~29,000 10,000~42,500 13,000~53,000 20,000~60,000
Heating Rated Current (A) 6.8 9.2 14 16.3 21
Heating at 47°F COP (W/W) 3.8 3.8 3.5 3.8 3.7
HSPF4 9.8 9.5 9.5 10.3 9.5
HSPF5 7.8 7 7 8 7.4
Heating at 5°F Rated Capacity (Btu/h) 13,500 19,000 26,000 36,000 39,000
Minimum Circuit Ampacity (Outdoor unit) (A) 16 23 30.5 40 40
Max. Fuse (Outdoor unit) (A) 20 25 35 45 45
Outdoor Air Flow (Max) (CFM) 1,765.8 2,130.7 2,148.4 4,502.8 4,502.8
Outdoor Noise Level (Sound Pressure) (dB(A)) 59.5 61 64.5 63 65
Dimension (W×D×H) (inch) 35.04x13.46x26.50 37.24x16.14x31.89 37.24x16.14x31.89 37.48x16.34x52.48 37.48x16.34x52.48
Packing (W×D×H) (inch) 40.55x17.24x29.53 42.91x19.68x34.84 42.91x19.68x34.84 43.11x19.49x58.27 43.11x19.49x58.27
Net/Gross Weight (lbs) 100.53/109.35 138.89/149.69 168.87/180.12 222.00/254.19 237.88/270.28
Refrigerant Type/Charged (oz) R454B/61.73 R454B/84.66 R454B/120.63 R454B/148.15 R454B/151.68
Refrigerant Precharge (ft) 75 100 125 150 150
Additional Charge for Each (0.16 for 1/4 in liquid pipe / *0.32 for 3/8 in liquid pipe) (oz/ft) 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32 0.16 / 0.32
Design Pressure (PSIG) 550/340 550/340 550/340 550/340 550/340
Refrigerant Piping Liquid Side (inch) 3 x 1/4" 4 x 1/4" 5 x 1/4" 6 x 1/4" 6 x 1/4"
Refrigerant Piping Gas Side (inch) 3 x 3/8" 3 x 3/8" + 1 x 1/2" 4 x 3/8" + 1 x 1/2" 4 x 3/8" + 2 x 1/2" 4 x 3/8" + 2 x 1/2"
Max. Pipe Length (ft) 196.8 262.4 262.4 262.4 262.4
Max. Length for One Indoor Unit (ft) 98.4 114.8 114.8 114.8 114.8
Max. Height Difference in Level (ft) 49.2 49.2 49.2 49.2 49.2
Max. Height Difference Between Indoor Units (ft) 33 33 33 33 33
Ambient Temperature Cooling (°F) -13~122 -13~122 -13~122 -13~122 -13~122
Ambient Temperature Heating (°F) -13~75 -13~75 -13~75 -13~75 -13~75
Certification: AHRI
Certification: Energy Star
Certification: NEEP
Certification: ETL

Multiple Control Methods

Cooper&Hunter’s Olivia Midnight Unit can be managed with a user-friendly remote control or the Cooper&Hunter optional phone application. Both options offer precise temperature adjustments and optimal climate control for ultimate convenience.

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Frequently Asked Questions

What size mini split do I need for my home?

For optimal performance, you should choose a mini split system that matches the cooling needs of your space. The Cooper & Hunter Olivia 18,000 BTU model is suitable for areas up to 850 sq ft, making it ideal for medium-sized rooms.

Can I install a mini split myself?

While it is possible to install the Cooper & Hunter Olivia mini split yourself, proper installation requires technical skills, especially for refrigerant handling. If you opt for the DIY route, ensure you have the right tools and consider purchasing an installation kit that fits your needs.

Does the mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter Olivia mini split is pre-charged with R454B refrigerant, allowing for easy installation with up to 25 ft of line set. This feature simplifies the setup process, but ensure to check the specifics based on your installation distance.

What voltage does a mini split require?

The Cooper & Hunter Olivia mini split operates on a 230V electrical system. Ensure your home's electrical infrastructure can accommodate this voltage for proper functionality.

What warranty does Cooper & Hunter offer for the Olivia series?

The Cooper & Hunter Olivia mini split comes with an impressive warranty that includes a 5-year parts warranty and a 7-year compressor warranty, provided you register the unit within 30 days of purchase.

What is the SEER rating of the Cooper & Hunter Olivia model?

The Cooper & Hunter Olivia mini split boasts a high efficiency with a SEER rating of 26.0, making it an energy-efficient choice for both cooling and heating. A higher SEER rating can lead to reduced energy costs over time.