Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump

Name: Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump
Brand: HVAC Mart
SKU: CH-RHP28M-230VO/M12WMB+M18WMB-NO/NO
Price: 3378.58 USD
Availability: InStock

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 2

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 3

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 4

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 5

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 6

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 7

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 8

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 9

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 10

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump — photo 11

1 / 11

SEER2 23.0HEATS down to −22°FCOOLS up to 122°FR454B

Cooper & Hunter7-Yr WarrantySKU: CH-RHP28M-230VO/M12WMB+M18WMB-NO/NO

$3,378.58

As low as $282/mo withaffirm

Product specifications

Voltage: 230V
SEER: 23.0
WiFi: Included
Zone: Dual Zone
Type: Wall Mount
Freon: R454B

See full Tech Specs

Choose Your Configuration

Indoor unit 1 · 12,000 BTU — installation kit: No Installation Kit

Indoor unit 2 · 18,000 BTU — installation kit: No Installation Kit

Choose a line-set kit length for each indoor unit. “No Installation Kit” ships the units only.

Size — match your room area

18,000 BTUup to 800 ft²from $2,434 19,000 BTUup to 800 ft²from $2,76728,000 BTUCurrent size36,000 BTUup to 1800 ft²from $4,104 48,000 BTUup to 2400 ft²from $5,185

Save 10% on these accessories

ARMBRIDGE Mini Split Wall Mounting Bracket High Load Capacity Zinc, Vibration-Absorbing (Up to 550 lbs Each)-10%$49.00
ARMBRIDGE Heavy-Duty Mini Split Ground Stand, Zinc-Coated Brackets for 24,000–60,000 BTU Units Weatherproof Design, 330+ lbs Capacity-10%$89.00
ARMBRIDGE 30 AMP Fusible Metallic Disconnect Box Durable Enclosed Disconnect for Residential and Light Commercial HVAC Systems-10%$29.00
ARMBRIDGE Non-Metallic A/C Whip 3/4" x 6 ft – Pre-Wired Liquid tight Conduit with 8/2 & 10/1 Wires for HVAC & Air Conditioner Power Connection-10%$34.00

FREE Delivery

Ships from the nearest of our three US warehouses, leaves in 1–2 business days. Shipping policy

Warranty Included

30-Day Returns

COOPER & HUNTER · OLIVIA MIDNIGHT

Built for year-round comfort

CH-RHP28M-230VO/M12WMB+M18WMB-NO/NO

System Specs

Cooling Capacity	27,000 BTU/h
Heating Capacity	27,000 BTU/h
SEER2	23
EER2	12.5
Voltage	230V

Refrigerant	R454B
Compressor	Inverter
Climate Range	-22–122°F / -22–75°F outdoor ambient
Sound Level (indoor)	42/36/25 dB
Warranty	7-Yr Compressor

Indoor Unit Specs

Unit Dimensions (WxDxH)	Net / Gross Weight	Remote Control
31.57 × 7.87 × 11.61 in	18.74 / 24.25 lb	RG10K-exclusive remote

Olivia Midnight Series Description

The Cooper & Hunter Olivia Hyper Heat 2-Zone Mini Split System features two wall-mount zones with 12,000 and 18,000 BTU capacities, offering efficient heating down to -22°F ambient temperatures. It includes a built-in Wi-Fi control system, uses R454B refrigerant, and delivers a SEER2 rating of 23 for energy-efficient performance.

Tech Specifications

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

IN THE BOX

Everything included with this system

Cooper & Hunter Hyper Heat 28,000 BTU Outdoor Condenser, 230V, R454B - Mini Split Air Conditioner Heat Pump
Indoor Wall Mount — CH-RB12MOLVWM-230VI
Indoor Wall Mount — CH-RB18MOLVWM-230VI

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— CH-RHP28M-230VO

Outdoor Unit — CH-RHP28M-230VO
Model	CH-RHP28M-230VO
Unit Dimensions (WxDxH)	37.24 x 16.14 x 31.89 in
Net/Gross Weight	168.43/179.67 lb
Packing Dimensions (WxDxH)	42.91 x 19.68 x 34.84 in
Power Supply	208-230V, 1Ph, 60Hz
Maximum Fuse Size	35 A
Min. Circuit Ampacity	30 A
Copper Line Size (Liquid/Gas)	4x1/4" - 3x3/8"+1x1/2"
Noise Level	61 dB
Airflow	2,148.4 CFM
Dehumidification	1.69 pt/h

Indoor Unit Specs

Indoor Unit — CH-RB12MOLVWM-230VI, CH-RB18MOLVWM-230VI
Model	CH-RB12MOLVWM-230VI	CH-RB18MOLVWM-230VI
Unit Dimensions (WxDxH)	31.57x7.87x11.61 in	42.64x9.61x13.23 in
Net/Gross Weight	18.74/24.25 lb	29.54/37.48 lb
Packing Dimensions (WxDxH)	34.45x11.22x14.96 in	45.47x16.34x12.40 in
Power Supply	208-230V, 1Ph, 60Hz	208-230V, 1Ph, 60Hz
Maximum Fuse Size	15 A	15 A
Min. Circuit Ampacity	3 A	3 A
Copper Line Size (Liquid/Gas)	1/4"/1/2"	1/4"/1/2"
Noise Level (Hi/Med/Lo)	42/36/25 dB	45.5/41/24.5 dB
Airflow (Turbo/Hi/Mi/Lo)	341.18/291.18/194.12/152.94 CFM	760.59/530.59/458.82/382.35 CFM
Dehumidification	2.83 pt/h	3.28 pt/h
Drain Pipe Diameter	5/8"	5/8"
Controller	RG10K-exclusive remote	RG10K-exclusive remote

System Specs

System
Cooling — Rated Capacity (Range)	27,000 Btu/h (7,200–37,000)
Heating at 47°F — Rated Capacity (Range)	27,000 Btu/h (8,400–36,000)
Rated Heating at 5°F	27,000 Btu/h
SEER2 / EER2	23 / 12.5
HSPF4 / HSPF5 / COP (47°F)	10.5 / 8.5 / 3.8
Outdoor Unit MCA / Max. Fuse	30 A / 35 A
Max. Connectable Indoor Units	4
Outdoor Noise Level	61 dB(A)
Outdoor Unit Dimensions (W×D×H)	37.24 × 16.14 × 31.89 in
Outdoor Unit Net / Gross Weight	168.43 / 179.67 lbs
Refrigerant Type / Charge	R454B / 120.63 oz
Pre-charged Line Length	100 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 Indoor	262.4 ft / 114.8 ft
Max. Height Difference (Indoor–Outdoor / Between Indoors)	49.2 ft / 33 ft
Operating Range — Cooling / Heating	-22–122°F / -22–75°F outdoor ambient

Series Comparison Table

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

Indoor HYPER

Specification	CH-RB06MOLVWM-230VI	CH-RB09MOLVWM-230VI	CH-RB12MOLVWM-230VI	CH-RB18MOLVWM-230VI	CH-RB24MOLVWM-230VI
Rated	208/230, 1, 60	208/230, 1, 60	208/230, 1, 60	208/230, 1, 60	208/230, 1, 60
Rated Capacity	6,000 Btu/h	9,000 Btu/h	12,000 Btu/h	18,000 Btu/h	23,000 Btu/h
Minimum Circuit Ampacity (MCA)	3 A	3 A	3 A	3 A	3 A
Max. Fuse	15 A	15 A	15 A	15 A	15 A
Indoor Air Flow (Turbo/Hi/Mi/Lo/Si)	294.3/235.4/176.6/141.3/ \A	382.6/294.3/194.2/153.0/NA	382.6/294.3/194.2/153.0 / /	759.3/500.3/441.4/ 370.8 / /	799.3/588.6/459.1/ 382.6 / /
Indoor Noise Level (Turbo/Hi/Mi/Lo/Si)	42/37/32/24/20 dB(A)	N\A/38.5/33/24/20.5 dB(A)	N\A/42/35.5/22.5/20 dB(A)	54.5/45/40/24.5/20 dB(A)	54.5/45.5/43.5/34.5/20.5 dB(A)
Dimension (WxDxH)	28.70x7.87x11.50 inch	31.57x7.87x11.61 inch	31.57x7.87x11.61 inch	42.60x9.21x13.27 inch	42.60x9.21x13.27 inch
Packing (WxDxH)	31.10x10.63x14.76 inch	34.45x11.22x14.96 inch	34.45x11.22x14.96 inch	45.47x12.40x16.34 inch	45.47x12.40x16.34 inch
Net/Gross Weight	17.64/23.15 lbs.	18.96/24.25 lbs.	18.96/24.25 lbs.	30.42/39.68 lbs.	30.86/40.56 lbs.
Cooling	60 ~ 90 °F	60 ~ 90 °F	60 ~ 90 °F	60 ~ 90 °F	60 ~ 90 °F
Heating	32 ~ 86 °F	32 ~ 86 °F	32 ~ 86 °F	32 ~ 86 °F	32 ~ 86 °F

Outdoor Regular

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	✔	✔	✔	✔	✔

Outdoor Hyper

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	✓	✓	✓	✓	✓

Which system is right for you?

	Your selectionCooper & HunterCooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump$3,378.58	Cooper & HunterCooper & Hunter Olivia Midnight 28,000 BTU 2-Zone 9k+9k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump$2,996.64	Cooper & HunterCooper & Hunter Olivia Midnight 28,000 BTU 3-Zone 9k+9k+9k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump$3,368.16	Cooper & HunterCooper & Hunter Olivia Midnight 28,000 BTU 4-Zone 9k+9k+9k+9k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump$3,739.68
Cooling Capacity	28,000 BTU/h	28,000 BTU/h	28,000 BTU/h	28,000 BTU/h
SEER2 Rating	23.0	23.8	23.8	23.8
Refrigerant	R454B	R454B	R454B	R454B
Zones	Dual Zone	Dual Zone	Three Zone	Four Zone
Voltage	230V	230V	230V	230V
		Shop Now →	Shop Now →	Shop Now →

Frequently asked questions.

How many rooms can this system heat and cool?

This is a 2-zone system: one CH-RHP28M-230VO outdoor unit powers one 12,000 Btu/h wall mount zone, one 18,000 Btu/h wall mount zone, each with its own remote so every room sets its own temperature. The outdoor unit connects up to 4 indoor units total.

Will it keep my home warm in winter?

Yes — it's an inverter heat pump that keeps heating in outdoor temperatures as low as -22°F, still producing 27,000 Btu/h of heat at 5°F. This is a cold-climate Hyper Heat model.

What's included in the box?

The CH-RHP28M-230VO outdoor condenser (28,000 BTU), one× 12,000 Btu/h indoor unit (CH-RB12MOLVWM-230VI), one× 18,000 Btu/h indoor unit (CH-RB18MOLVWM-230VI), and the built-in Wi-Fi Smart Kit. At checkout you add a line-set installation kit (copper line set, communication cable, drain line) for each zone.

What electrical service does it need?

208/230V single-phase power on a dedicated circuit for the outdoor unit — minimum circuit ampacity 30 A, maximum breaker/fuse 35 A. Have a licensed electrician confirm your panel.

How far can the indoor units be from the outdoor unit?

Up to 262.4 ft of line total across all zones, and up to 114.8 ft to any single indoor unit. It ships pre-charged for 100 ft.

What's the warranty?

A 7-year compressor / 5-year parts limited warranty from Cooper & Hunter. Register within 60 days of installation by a licensed HVAC professional to keep it valid.

Manufacturer Technical Support

Reach your brand's tech support team directly

Cooper & Hunter

(888) 201-2119

Olmo Comfort

(800) 977-0724

AC Bravo

(786) 953-6706

Key Features

2-zone system — the CH-RHP28M-230VO outdoor unit supports up to 4 indoor units, each individually controlled; port adapters included, no branch boxes required
27,000 Btu/h rated cooling / 27,000 Btu/h rated heating — inverter range 7,200–37,000 cooling, 8,400–36,000 heating (Btu/h)
23 SEER2 / 12.5 EER2 / 10.5 HSPF4 — current R454B-generation efficiency
Hyper Heat: heats down to -22°F outdoor ambient — 27,000 Btu/h rated heating at 5°F; cooling operation -22–122°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

Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump

Built for year-round comfort

System Specs

Indoor Unit Specs

Olivia Midnight Series Description

6 Modes for Maximum Comfort

Control your comfort, your way

Everything included with this system

Industry-leading protection on every unit

Technical Specifications

Outdoor Unit Specs— CH-RHP28M-230VO

Indoor Unit Specs

System Specs

Series Comparison Table

Which system is right for you?

Frequently asked questions.

Talk to a Sales Specialist

Manufacturer Technical Support

You may also like

Key Features