Cooper & Hunter MES 28,000 BTU Outdoor Condenser, 230V, R410A - Mini Split Air Conditioner Heat Pump

Name: Cooper & Hunter MES 28,000 BTU Outdoor Condenser, 230V, R410A - Mini S
Brand: Cooper & Hunter
SKU: CH-28MES-230VO
Price: 1518.66 USD
Availability: OutOfStock

White Cooper & Hunter R410A outdoor unit with circular fan grille

Cooper & Hunter7-Yr Warranty

CH-28MES-230VO

Product specifications

Brand	Cooper & Hunter
Voltage	230V
SEER	24.6
WiFi	Not Included
Type	Outdoor Unit
Freon	R410A
Compressor	Inverter

$1,518.66 Sold out

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Product variants

⛔ 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 currently unavailable at 3550 Northwest 113th Court

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.

Browse: R-410A systems · R-32 · R-454B

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.

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 MODELS HYPER

Indoor Model	CH-06MOLVWM-230WI	CH-09MOLVWM-230WI	CH-12MOLVWM-230WI	CH-18MOLVWM-230WI	CH-24MOLVWM-230WI
Power Supply Rated (V, Ph, Hz)	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	24,000
Minimum Circuit Ampacity (MCA) (A)	3	3	3	3	3
Max. Fuse (A)	15	15	15	15	15
Indoor Air Flow (Turbo/Hi/Mi/Lo) (CFM)	294/247/176/141	341/291/194/152	341/291/194/152	768/530/458/382	790/601/459/382
Indoor Noise Level (Hi/Mi/Lo) dB(A)	38.5/30/20.5	40/35/23.5	41.5/36/24	46/40/25	46.5/44/35
Dimension (WxDxH) (inch)	28.70x7.87x11.30	31.57x7.87x11.61	31.57x7.87x11.61	42.64x9.61x13.23	42.68x9.21x13.27
Packing (WxDxH) (inch)	31.10x10.83x14.76	34.45x11.22x14.96	34.45x11.22x14.96	45.47x16.34x12.40	45.47x16.34x12.40
Net/Gross Weight (lbs.)	17.64/22.49	18.96/24.25	18.74/24.25	29.54/37.48	29.98/38.14
Room Temperature Cooling (°F)	60 - 90	60 - 90	60 - 90	60 - 90	60 - 90
Room Temperature Heating (°F)	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"	3/8" / 5/8"

INDOOR MODELS REGULAR

Indoor Model	CH-060LVWM-115VI	CH-090LVWM-115WI	CH-120LVWM-115WI	CH-09MOLVWM-230VI	CH-12MOLVWM-230WI	CH-18MOLVWM-230WI	CH-24MOLVWM-230WI
Power Supply Rated (V, Ph, Hz)	115V, 1, 60	115, 1, 60	115, 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
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)	341/300/241/176	341/300/241/176	341/300/241/176	291.18/194.12/152.94	341/291/194/152	768/530/458/382	790/601/459/382
Indoor Noise Level (Hi/Mi/Lo) dB(A)	41.5/36/24	41.5/36/24	41.5/36/24	40/34/23.5	42/36/25	45.5/41/24.5	48/40/28
Dimension (WxDxH) (inch)	31.57x7.87x11.61	31.57x7.87x11.61	31.57x7.87x11.61	31.57x7.87x11.61	31.57x7.87x11.61	42.64x9.61x13.23	42.68x9.21x13.27
Packing (WxDxH) (inch)	34.45x11.22x14.96	34.45x11.22x14.96	34.45x11.22x14.96	34.45x11.22x14.96	34.45x11.22x14.96	45.47x16.34x12.40	45.47x16.34x12.40
Net/Gross Weight (lbs.)	18.96/24.47	18.96/24.47	18.96/24.47	18.96/24.25	18.74/24.25	29.54/37.48	29.98/38.14
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" / 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

Parameter	ES-Series
Parameter	CH-18MES-230V0	CH-28MES-230V0	CH-36MES-230V0	CH-48MES-230V0	CH-55MES-230V0
Power Supply (V, Ph, Hz)	208/230, 1, 60
Voltage Range (V)	187-253	187-253	187-253	187-253	187-253
Cooling Rated Capacity (Btu/h)	18,000(5,650~22,000)	28,000(9,838~30,438)	36,000(8,209~40,555)	48,000(19,000~50,000)	55,000(11,600-57,300)
Cooling Rated Current (A)	6.2	11	13.6	16.8	23.5
EER2 (Btu/h)	13.9	12.7	11.7	12.5	10.5
SEER2 (Btu/h)	22.9	24.6	23.9	23.4	21.3
Heating Rated Capacity (Btu/h)	19,000(5,050~24,400)	28,000(8,218-31,000)	37,000(8,008~44,632)	48,000(12,500~52,000)	55,000(12,500~63,000)
Heating Rated Current (A)	6.3	10.5	13	17.1	22.5
Heating at 47°F COP (W/W)	3.74	3.73	3.5	3.57	3.2
HSPF4	10.5	9.3	9.3	8.7	9.1
HSPF5	8	7.1	7.1	6.8	6.8
Heating at 5°F Rated Capacity (Btu/h)	12,600	19,000	25,200	33,000	32,200
Heating at 5°F COP (W/W)	2	2	1.8	1.8	1.8
Minimum Circuit Ampacity (Outdoor unit) (A)	18	24.5	25	40	40
Max. Fuse (Outdoor unit) (A)	25	30	40	60	60
Outdoor Air Flow (Max) (CFM)	1,765	2,129	2,147	4,500	4,500
Outdoor Noise Level (Sound Pressure) (dB(A))	58	61	63	64	62
Dimension (WxDxH) (inch)	35.04x13.46x26.50	37.24x16.14x31.89	37.24x16.14x31.89	37.48x16.34x52.48	37.48x16.34x52.48
Packing (WxDxH) (inch)	40.55x17.24x29.53	42.91x19.69x34.84	42.91x19.69x34.84	43.11x19.49x58.27	43.11x19.49x58.27
Net/Gross Weight	100/109	140/151	169/181	226/257	224/257
Refrigerant Type/Charged (oz)	R410A/65.26	R410A/91.7	R410A/134.04	R410A/162	R410A/162
Refrigerant Precharge (ft)	49	74	98	123	123
Additional Charge for Each (oz/ft)	0.16	0.16	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)	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"	3 x 3/8"	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)	131	197	262	262	262
Max. Length for One Indoor Unit (ft)	82	98	115	115	115
Max. Height Difference in Level (ft)	49	49	49	49	49
Max. Height Difference Between Indoor Units (ft)	33	33	33	33	33
Ambient Temperature Cooling (°F)	5~122	5~122	5-122	5-122	5~122
Ambient Temperature Heating (°F)	-13~75	-13-75	-13~75	-13~75	-13~75
AHRI	✔		✔
Energy Star	✔			✔
NEEP	✔				✔

OUTDOOR MODELS HYPER

Parameter	CH-HPR19M-230V0	CH-HPR28M-230V0	CH-HPR36M-230V0	CH-HPR48M-230VO	CH-HPR55M-230V0
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 (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)	9.1	12.4	11.8	18	23.5
EER2 (Btu/h)	12.5	12.5	13.6	11.7	10.5
SEER2 (Btu/h)	22	23	22.2	21.8	22
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)	9.4	10.5	12.2	17.8	22.5
Heating at 47°F COP (W/W)	3.4	3.66	3.9	3.8	3.05
HSPF4	9.8	10.6	10.3	9.8	9.3
HSPF5	7.7	8.1	8.3	7.6	7.3
Heating at 5°F Rated Capacity (Btu/h)	19,000	24,000	36,000	48,000	37,800
Heating at 5°F COP (W/W)	1.96	1.75	1.9	2	1.8
Minimum Circuit Ampacity (Outdoor unit) (A)	20	25	40	42	40
Max. Fuse (Outdoor unit) (A)	25	40	60	50	60
Outdoor Air Flow (Max) (CFM)	2,129	2,147	4,500	4,500	4,500
Outdoor Noise Level (Sound Pressure) (dB(A))	61	63	63	65	62
Dimension (WxDxH) (inch)	37.24x16.14x31.89	37.24x16.14x31.89	37.48x16.34x52.48	37.48x16.34x52.48	37.48x16.34x52.48
Packing (WxDxH) (inch)	42.91x19.69x34.84	42.91x19.69x34.84	43.11x19.49x58.27	43.11x19.49x58.27	43.11x19.49x58.27
Net/Gross Weight	138/149	168/179	223/254	238/270	233/266
Refrigerant Type/Charged (oz)	R410A/91.7	R410A/134.04	R410A/162	R410A/162	R410A/162
Refrigerant Precharge (ft)	49	74	98	123	123
Additional Charge for Each (oz/ft)	0.16	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)	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)	131	197	262	262	262
Max. Length for One Indoor Unit (ft)	82	98	115	115	115
Max. Height Difference in Level (ft)	49	49	49	49	49.21
Max. Height Difference Between Indoor Units (ft)	33	33	33	33	33
Ambient Temperature Cooling (°F)	5~122	5~122	5~122	5~122	5~122
Ambient Temperature Heating (°F)	-22~75	-22~75	-22~75	-22~75	-22~75

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.

Frequently Asked Questions

What size mini split do I need for my space?

For optimal performance, the Cooper & Hunter MES 28,000 BTU unit is suitable for spaces up to approximately 1,500-2,000 sq ft, depending on insulation and climate. Ensure you assess your specific room dimensions and heat load requirements for accurate sizing.

Can I install a mini split myself?

While some DIY enthusiasts may attempt the installation, it is recommended to hire a professional for the Cooper & Hunter MES unit due to refrigerant handling and proper electrical connections. This unit operates on 230V and requires a knowledgeable technician for optimal setup.

Does the mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter MES 28,000 BTU outdoor condenser is pre-charged with R410A refrigerant for up to 25 ft of line set. This feature allows for easier installation and ensures efficient operation right out of the box.

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

The Cooper & Hunter MES series comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register your purchase within 30 days. This warranty ensures peace of mind and reliability for your investment.

What SEER rating do I need for energy efficiency?

The Cooper & Hunter MES boasts a SEER rating of 24.6, which is excellent for energy efficiency. For optimal savings and comfort, look for mini splits with a SEER rating of 16 or higher, especially in regions with extreme temperatures.

What voltage does the Cooper & Hunter mini split require?

The Cooper & Hunter MES 28,000 BTU unit operates on 230V, making it suitable for standard residential electrical systems. Ensure your home’s electrical infrastructure is compatible to avoid costly modifications during installation.