Cooper & Hunter 9,000 BTU 230V Ductless Mini Split 1 Way Ceiling Cassette Olivia Series Heat Pump

Cooper & Hunter

CH-09MCT1W-230VI & CH-ES09-230VO
Product specifications
Brand Cooper & Hunter
Voltage 230V
SEER 22.5
WiFi Not Included
Zone Single Zone
Type 1 Way Ceiling Cassette
Freon R410A
Compressor Inverter
$1,867.56 $1,736.83 Save 7%
Shipping calculated at checkout.
Installation Kit: No Kit

Pickup available at 3550 Northwest 113th Court

Usually ready in 2-4 days

Hurry to buy! Get your mini-split system with R-410A refrigerant (offer valid until November 27)
Important info
  • R-410A is being phased down in favor of newer refrigerants; inventory is limited.
  • Existing R-410A systems remain serviceable; parts and qualified service are widely available.
  • Check local codes and rebates. Some incentives prioritize high-efficiency heat pumps (R-32/R-454B).
  • We stock both R-410A and next-gen options—choose what fits your timeline and budget.
Installation Kit
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TrustScore 4.8

1-Way Cassette

The Cooper&Hunter One Way Cassette Units redefine comfort and efficiency in heating and cooling. Designed for seamless integration into ceilings, these units are perfect for both residential and commercial spaces.

Featuring advanced airflow control, compact design, and quiet operation, they deliver exceptional performance while blending effortlessly into any interior.

Engineered with energy-saving technology, anti-corrosion coatings, and durable construction, these units ensure long-lasting reliability in diverse climates.

Experience the innovation and comfort of the Cooper&Hunter One Way Cassette Units—a smarter solution for your space.

Silver one-way cassette air conditioning unit with purple text and shield logo.

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 modern sofa with wooden legs and striped cushions.

Main Features

Cooper&Hunter's One Way Cassette Units feature inverter technology, ultra-quiet operation, flexible ducting, and optional Wi-Fi control, their slim design allows concealed installation, ensuring powerful performance, energy efficiency, and a seamless fit for any space.

An outdoor air conditioning unit designed for high performance in extreme hot and cold weather.

All Accessories Included

With your purchase, you receive a comprehensive MiniSplit system. MiniSplits4Less ensures you have everything needed for a seamless installation. Your package includes an Indoor Unit, Outdoor Unit, Remote Control, Manuals, optional LineSet, and a Smartkit (WIFI). We've meticulously thought of every detail to provide you with all the essentials for your installation.

Technical Specifications

Indoor Model CH-06MCT1W-230VI
CH-06MCT1W-W*
CH-09MCT1W-230VI
CH-09MCT1W-W*
CH-12MCT1W-230VI
CH-12MCT1W-W*
CH-18MCT1W-230VI
CH-18MCT1W-W*
CH-09MCT1W-230VI
CH-09MCT1W-W*
CH-12MCT1W-230VI
CH-12MCT1W-W*
CH-18MCT1W-230VI
CH-18MCT1W-W*
Power Supply (V, Ph, Hz) 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Cooling Rated Capacity (Btu/h) 6,500 9,000 12,000 16,700 9,000 12,000 18,000
Heating Rated Capacity (Btu/h) 7,100 10,900 12,500 20,000 11,000 12,500 19,000
Minimum Circuit Ampacity (MCA) (A) 3 3 3 3 3 3 3
Max. Fuse (A) 15 15 15 15 15 15 15
Indoor Air Flow (Turbo/Hi/Mi/Lo) (CFM) 341/294/258/235 341/294/258/235 352/311/282/247 400/351/300/207 341/294/258/235 353/312/282/247 400/352/300/207
Indoor Noise Level (Hi/Mi/Lo) (dB(A)) 37.5/35.5/32.5 37.5/35.5/31 38.5/37/32.5 44/40.5/35 38/36/33 40.5/38.5/34.5 44/41/34
Dimension (WxDxH) (inch) 50.31x13.19x8.98 50.31x13.19x8.98 50.31x13.19x8.98 50.31x13.19x8.98 50.31x13.19x8.98 50.31x13.19x8.98 50.31x13.19x8.98
Packing (WxDxH) (inch) 57.60x22.48x22.64 57.60x22.48x22.64 57.60x22.48x22.64 57.60x22.48x22.64 57.60x22.48x22.64 57.60x22.48x22.64 57.60x22.48x22.64
Net/Gross Weight (lbs.) 43.87/81.35 43.87/81.35 45.19/82.89 45.19/82.89 43.87/81.35 45.19/82.89 45.19/82.89
Room Temperature Cooling (°F) 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
Liquid Side / Gas Side (inch) 1/4" / 3/8" 1/4" / 3/8" 1/4" / 1/2" 1/4" / 1/2" 1/4" / 3/8" 1/4" / 1/2" 1/4" / 1/2"
Outdoor Model CH-HPR06F9-230VO CH-HPR09-230VO CH-HPR12-230VO CH-HPR18-230VO CH-ES09-230VO CH-ES12-230VO CH-ES18-230VO
Power Supply (V, Ph, Hz) 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60 208/230, 1, 60
Voltage Range 187-253 187-253 187-253 187-253 187-253 187-253 187-253
Cooling Rated Capacity (range) (Btu/h) 3,600~11,200 3,600~12,200 4,000~14,100 6,100~17,500 4,400~11,200 4,000~13,200 3,200~18,100
Cooling Rated Current (A) 3 3.1 4.17 8.30 3.1 4.17 6.4
EER2 14.5 13 13 12.5 13 12.6 12.5
SEER2 22 24 23 19.8 22.5 22 21.8
Heating Rated Capacity (range) (Btu/h) 3,700~12,500 4,800~14,000 4,600~15,000 6,450~21,500 3,800~12,400 3,700~12,800 5,300~21,500
Heating Rated Current (A) @47°F 4.33 5.24 4.85 12.3 4.26 4.83 7.6
COP @47°F (W/W) 3.75 3.3 3.19 2.81 3.44 3.2 3.3
HSPF4 10.8 11.5 9.8 10.7
HSPF5 9 7.8 9.1 7.5 7.6
Minimum Circuit Ampacity (A) 13 13 15 15 13 13 19
Max. Fuse (Outdoor Unit) (A) 15 15 15 20 15 15 25
Outdoor Air Flow (Max.) (CFM) 1,294 1,323 1,323 1,765 1,294 1,294 2,059
Outdoor Noise Level (Sound Pressure) (dB(A)) 53.5 55.5 56 57.5 54 55 58
Dimension (W×D×H) (inch) 30.12x11.93x21.85 31.69x12.99x21.81 31.69x12.99x21.81 35.04x13.46x26.50 30.12x11.93x21.85 30.12x11.93x21.85 35.04x13.46x26.50
Packing (W×D×H) (inch) 34.92x13.27x24.02 36.02x14.57x24.21 36.02x14.57x24.21 39.17x15.67x29.13 34.92x13.27x24.02 34.92x13.27x24.02 39.17x15.67x29.13
Net/Gross Weight (lbs.) 63.71/69.00 74.07/80.25 73.63/79.37 100.97/108.03 63.71/69.00 63.71/69.00 94.36/100.97
Refrigerant Type / Charge (oz.) R410A / 38.1 R410A / 41.62 R410A / 41.62 R410A / 65.26 R410A / 38 R410A / 38 R410A / 56.44
Refrigerant Precharge Length (ft) 25 25 25 25 25 25 25
Additional Charge for Each ft. (oz/ft) 0.16 0.16 0.16 0.16 0.16 0.16 0.16
Design Pressure (PSIG) 550/340 550/340 550/340 550/340 550/340 550/340 550/340
Refrigerant Piping Liq. Side / Gas Side (inch) 1/4" / 3/8" 1/4" / 3/8" 1/4" / 1/2" 1/4" / 1/2" 1/4" / 3/8" 1/4" / 1/2" 1/4" / 1/2"
Max. Pipe Length 82.02 82.02 82.02 98.42 82.02 82.02 98.42
Max. Difference in Level (ft.) 32.81 32.81 32.81 65.62 32.81 32.81 65.62
Ambient Outdoor (Cooling) (°F) -13~122 -22~122 -22~122 -22~122 -13~122 -13~122 -13~122
Ambient Outdoor (Heating) (°F) -13~75 -22~75 -22~75 -22~75 -13~75 -13~75 -13~75
Certifications: UL
Certifications: AHRI
Certifications: Energy Star
Certifications: NEEP

Multiple Control Methods

Cooper&Hunter’s Slim Duct Unit can be managed with a user-friendly remote control, the wall thermostat or the Cooper&Hunter optional phone application. This options offer precise temperature adjustments and optimal climate control for ultimate convenience.

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