Cooper & Hunter 18,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump | No Kit

Cooper & Hunter

CH-RES18-230VO18CT-V2
Product specifications
Brand Cooper & Hunter
Voltage 230V
SEER 20.7
WiFi Included
Zone Single Zone
Type Ceiling Cassette
Freon R454B
Compressor Inverter
$2,165.76
Shipping Policy calculated at checkout.
Installation Kit: NO INSTALLATION KIT

Pickup available at Medley Warehouse

Usually ready in 24 hours

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Ceiling Cassette

Cooper&Hunter's Ceiling Cassette Units are designed to deliver superior comfort and efficiency while seamlessly integrating into ceiling spaces. Ideal for both residential and commercial settings, these units offer advanced airflow distribution and quiet operation for maximum convenience.

Engineered with energy-saving technology, durable anti-corrosion coatings, and a sleek, compact design, they ensure reliable performance and blend effortlessly with modern interiors.

Experience enhanced climate control with Cooper&Hunter's Ceiling Cassette Units—a perfect blend of innovation, durability, and elegance.

Ceiling cassette air conditioning unit with a sleek white and silver design, featuring integrated controls for efficient climate control.

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 office cubicle partition with gray panels and black mesh chairs.

Main Features

Cooper&Hunter's Ceiling Cassette Units deliver efficient climate control with advanced airflow distribution, energy-saving technology, and whisper-quiet operation. Designed for seamless ceiling integration, these units feature anti-corrosion coatings for durability and a sleek, compact design. Perfect for residential or commercial spaces, they combine performance, reliability, and modern aesthetics effortlessly.

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

System Type
Hyper
Regular
Ceiling Cassette PRO CH-RSH09-12MCT
(Dip Switch for 9K)
CH-RSH09-12MCT
(Dip Switch for 12K)
CH-RSH18MCT CH-RSH24MCT CH-RSH36LCCT CH-RSH48LCCT CH-RSH09-12MCT
(Dip Switch 9)
CH-RSH09-12MCT
(Dip Switch 12)
CH-RSH18MCT CH-RSH24MCT CH-RSH36LCCT CH-RSH48LCCT
Ceiling Cassette CH-RH09MCT CH-RH12MCT CH-RH18MCT CH-RH24MCT CH-RH36LCCT CH-RH48LCCT CH-RH09MCT CH-RH12MCT CH-RH18MCT CH-RH24MCT CH-RH36LCCT CH-RH48LCCT
Panel Model Number CH-NPNL09-18CT CH-NPNL09-18CT CH-NPNL09-18CT CH-NPNL24-48CT CH-NPNL24-48CT CH-NPNL24-48CT CH-NPNL09-18CT CH-NPNL09-18CT CH-NPNL09-18CT CH-NPNL24-48CT CH-NPNL24-48CT CH-NPNL24-48CT
Power Supply (V,Ph,Hz) 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60
Rated Capacity (Btu/h) 9,000 12,000 16,000 23,400 36,600 48,000 9,000 12,000 16,800 24,000 36,000 48,000
Minimum Circuit Ampacity (A) 3 3 3 3 3 3 3 3 3 3 3 3
Max. Fuse (A) 15 15 15 15 15 15 15 15 15 15 15 15
Indoor Air Flow - Turbo/Hi/Mi/Lo (CFM) 417.9/364.9/306.1/194.2/147.2 417.9/364.9/306.1/194.2/147.2 447.3/388.5/317.8/194.2/147.2 765.2/706.3/635.7/547.4/N/A 1041.8/947.6/853.5/753.4/659.2 1236.1/1124.2/1018.3/800.5/688.7 417.9/364.9/306.1/194.2/147.2 417.9/364.9/306.1/194.2/147.2 447.3/388.5/317.8/194.2/147.2 765.2/706.3/635.7/547.4/N/A 1041.8/947.6/853.5/753.4/659.2 1236.1/1124.2/1018.3/800.5/688.7
Indoor Noise Level - Hi/Mi/Lo (dB(A)) 42.5/40/37.5/26/24 46/43.5/40.5/27.5/26 48/44.5/41/27.5/23.5 48.5/45/42.5/33.5/N/A 54/52.5/47/39.5/36.5 56/52.5/50/42.5/38.5 42.5/40/37.0/26.0/24.0 46/42.0/38.5/26.5/24.0 48/44.0/41.0/28.5/24.5 N/A/45.5/43.0/33.5/30.5 N/A/52.0/47.5/40.0/38.00 N/A/52.0/49.5/41.5/38.00
Dimension (WxDxH) (inch) 22.44x22.44x9.65 22.44x22.44x9.65 22.44x22.44x9.65 32.68x32.68x8.07 32.68x32.68x9.65 32.68x32.68x11.30 22.44x22.44x9.65 22.44x22.44x9.65 22.44x22.44x9.65 32.68x32.68x8.07 32.68x32.68x9.65 32.68x32.68x11.30
Packing (WxDxH) (inch) 28.15x25.20x11.61 28.15x25.20x11.61 28.15x25.20x11.61 35.83x35.83x9.84 35.83x35.83x11.42 35.83x35.83x12.99 28.15x25.20x11.61 28.15x25.20x11.61 28.15x25.20x11.61 35.83x35.83x9.84 35.83x35.83x11.42 35.83x35.83x12.99
Net/Gross Weight (lbs.) 35.27/41.89 35.27/41.89 35.27/41.89 47.18/59.08 59.30/71.43 64.59/76.06 35.27/41.89 35.27/41.89 35.27/41.89 47.18/59.08 59.30/71.43 64.59/76.06
Room Temperature
Cooling (°F) 60~90 60~90 60~90 60~90 60~90 60~90 62~90 62~90 62~90 60~90 60~90 60~90
Heating (°F) 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86 32~86
System Type
Hyper
Regular
Outdoor Model CH-RHP09-230VO CH-RHP12-230VO CH-RHP18-230VO CH-RHP24-230VO CH-RHP36LCU-230VO CH-RHP48LCU-230VO CH-RES09-230VO CH-RES12-230VO CH-RES18-230VO CH-RES24-230VO CH-R36LCU-230VO CH-R48LCU-230VO
Power Supply (V,Ph,Hz) 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60 208/230,1,60
Voltage Range (V) 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253
Cooling
Rated Capacity (range) (Btu/h) 3,700~13,600 3,800~15,100 7,000~18,500 12,800~26,200 4,900-38,000 4,900-52,700 3,700~12,000 3,700~14,000 5,300~17,800 12,300~26,800 6,400-39,800 10,600-50,400
Rated Current (A) 4.8 4.6 8 8.9 13.5 21.0 4.5 4.3 6.1 8.8 16.4 22.5
EER2 (Btu/h) 14 12.5 12.5 12 12 10 14.3 12.5 12.5 12 9.6 9.5
SEER2 (Btu/h) 22.6 22.2 20 20.7 21.2 18 21.6 21.1 20.7 22 20 19
Heating at 47°F
Rated Capacity (range) (Btu/h) 5,100~15,700 5,300~16,200 8,700~20,000 11,500~30,700 11,400-44,600 19,000-57,400 4,700~13,700 4,700~15,000 7,100~21,500 11,600~33,100 14,400~42,200 19,900-61,700
Rated Current (A) 3.3 4.4 11 9.5 14.1 22 3.3 4.3 7.2 10.2 15 22.1
COP (W/W) 4.00 3.70 3.18 3.54 3.43 3.09 4.00 3.55 3.36 3.20 3.31 2.96
HSPF4 12.1 11.6 12.3 11.6 10.6 11.0 11.3 10.4 11.4 10.5 10.3 9.9
HSPF5 9.3 8.9 9.5 9.2 7.9 7.7 8.8 7.9 8.5 8.1 8.8 8.8
Minimum Circuit Ampacity (A) 15 15 19 24.9 38 44 12 12 18 24 33 39
Max. Fuse (Outdoor Unit) (A) 15 15 20 25 40 45 15 15 20 25 35 40
Outdoor Air Flow (Max.) (CFM) 1,471.5 1,471.5 1,765.8 2,236.7 3,001.9 4,237.9 1,236.1 1,236.1 1,765.8 2,236.7 2,413.3 4,237.9
Outdoor Noise Level (Sound Pressure) (dB(A)) 55 57 57.5 61.5 64.5 62.5 54.5 54.5 57.5 59.5 63 62.5
Dimension (WxDxH) (inch) 31.69x12.99x21.81 31.69x12.99x21.81 35.04x13.46x26.50 37.24x16.14x31.89 38.58x16.34x38.39 37.48x16.34x52.48 30.12x11.93x21.85 30.12x11.93x21.85 35.04x13.46x26.50 37.24x16.14x31.89 37.24x16.14x31.89 37.48x16.34x52.48
Packing (WxDxH) (inch) 36.02x14.57x24.21 36.02x14.57x24.21 39.17x15.67x29.13 42.91x19.68x34.84 45.08x19.68x42.52 43.11x19.49x57.48 34.92x13.27x24.02 34.92x13.27x24.02 39.17x15.67x29.13 42.91x19.68x34.84 42.91x19.68x34.84 43.11x19.49x57.48
Net/Gross Weight (lbs.) 72.75/78.70 72.75/78.70 99.87/107.80 130.29/141.31 206.57/237.44 208.78/239.86 62.17/67.68 62.17/67.68 92.59/100.31 122.13/132.28 152.34/162.48 208.78/239.86
Refrigerant Type/Charge (oz.) R454B/35.27 R454B/35.27 R454B/55.38 R454B/63.49 R454B/126.99 R454B/126.99 R454B/32.45 R454B/32.45 R454B/47.97 R454B/70.55 R454B/91.71 R454B/126.99
Refrigerant Precharge Length (ft.) 25 25 25 25 25 25 25 25 25 25 25 25
Additional Charge for Each ft. (oz/ft) 0.16 0.16 0.16 0.32 0.32 0.32 0.16 0.16 0.16 0.32 0.32 0.32
Design Pressure (PSIG) 550/340 550/340 550/340 550/340 550/340 550/340 550/340 550/340 550/340 550/340 550/340 550/340
Refrigerant Piping Liquid Side/Gas Side (inch) 1/4"/3/8" 1/4"/3/8" 1/4"/1/2" 3/8"/5/8" 3/8"/3/4" 3/8"/3/4" 1/4"/3/8" 1/4"/3/8" 1/4"/1/2" 3/8"/5/8" 3/8"/3/4" 3/8"/3/4"
Max. Pipe Length (ft.) 82.00 82.00 98.40 164.00 246.00 246.00 82.00 82.00 98.40 164.00 246.00 246.00
Max. Difference in Level (ft.) 49.20 49.20 65.60 82.00 98.40 98.40 49.20 49.20 65.60 82.00 98.40 98.40
Ambient Temperature
Cooling (°F) -22~122 -22~122 -22~122 -22~122 -22~122 -22~122 -13~122 -13~122 -13~122 -13~122 -13~122 -13~122
Heating (°F) 22~75 -22~75 -22~75 -22~75 -22~75 -22~75 -13~75 -13~75 -13~75 -13~75 -13~75 -13~75

Multiple Control Methods

Cooper&Hunter’s Ceiling Cassette Units 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.

App Promo

Frequently Asked Questions

What size mini split do I need for my home?

For effective cooling and heating, the Cooper & Hunter 18,000 BTU ceiling cassette is ideal for spaces up to 850 sq ft. Ensure you calculate your room size and consider factors like insulation and ceiling height for optimal performance.

Can I install a mini split myself?

While some homeowners opt for DIY installation, it's recommended to hire a professional for the Cooper & Hunter unit, especially since it requires proper handling of the R454B refrigerant. Installing the unit incorrectly can lead to inefficiency and void the warranty.

Does the mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter system is pre-charged with R454B refrigerant for up to 25 ft of line set, allowing for easier installation. However, if your installation exceeds this length, additional refrigerant will be necessary.

What voltage does the Cooper & Hunter mini split require?

The Cooper & Hunter 18,000 BTU mini split operates on a 230V system, making it compatible with standard residential electrical setups in most areas. Always confirm your home's voltage before purchasing.

What warranty does Cooper & Hunter offer with this unit?

The Cooper & Hunter ceiling cassette comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase. This ensures your investment is protected over the long term.

What is the SEER rating of the Cooper & Hunter mini split, and is it efficient?

The Cooper & Hunter unit boasts an impressive SEER rating of 20.7, making it highly efficient for both cooling and heating. This rating indicates lower energy consumption, which can lead to significant savings on your utility bills.