Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k

Name: Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k
Brand: HVAC Mart
SKU: CH-R48MES-230VO/M18DT+M18DT+M18DT-NO/NO/NO
Price: 7005.6 USD
Availability: InStock

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 2

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 3

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 4

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 5

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 6

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 7

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 8

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 9

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 10

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k — photo 11

1 / 11

SEER2 20.5HEATS down to −13°FCOOLS up to 122°FR454B

Cooper & Hunter7-Yr WarrantySKU: CH-R48MES-230VO/M18DT+M18DT+M18DT-NO/NO/NO

$7,005.60

As low as $584/mo withaffirm

Product specifications

Voltage: 230V
SEER: 20.5
WiFi: Not Included
Zone: Three Zone
Type: Concealed Duct
Freon: R454B

See full Tech Specs

Choose Your Configuration

Indoor unit 1 · 18,000 BTU — installation kit: No Installation Kit

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

Indoor unit 3 · 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.

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 · CONCEALED DUCT

Built for year-round comfort

CH-R48MES-230VO/M18DT+M18DT+M18DT-NO/NO/NO

System Specs

Cooling Capacity	47,000 BTU/h
Heating Capacity	48,000 BTU/h
SEER2	24
EER2	12.5
Voltage	230V

Refrigerant	R454B
Compressor	Inverter
Climate Range	-13–122°F / -13–75°F outdoor ambient
Sound Level (indoor)	40/39/38 dB
Warranty	7-Yr Compressor

Indoor Unit Specs

Unit Dimensions (WxDxH)	Net / Gross Weight	Remote Control
34.65 × 26.54 × 8.27 in	54.45 / 66.14 lb	Wire controller + remote controller available

Product Description

The Cooper & Hunter 3-Zone Mini Split System features a 48,000 BTU capacity, 24 SEER2 efficiency, and built-in Wi-Fi control for seamless temperature management across three zones. It includes an outdoor unit model CH-R48MES-230VO, uses R454B refrigerant, and operates effectively in temperatures as low as -13°F.

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.

IN THE BOX

Everything included with this system

Cooper & Hunter MES 48,000 BTU Outdoor Condenser, 230V, R454B - Mini Split Air Conditioner Heat Pump
Indoor Concealed Duct — CH-RS18MDT-MS × 3

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-R48MES-230VO

Outdoor Unit — CH-R48MES-230VO
Model	CH-R48MES-230VO
Unit Dimensions (WxDxH)	37.48 x 16.34 x 52.48 in
Net/Gross Weight	222.00/254.19 lb
Packing Dimensions (WxDxH)	43.11 x 19.49 x 58.27 in
Power Supply	208-230V, 1Ph, 60Hz
Maximum Fuse Size	40 A
Min. Circuit Ampacity	34 A
Copper Line Size (Liquid/Gas)	6x1/4" - 4x3/8"+2x1/2"
Noise Level	63 dB
Airflow	4,502.8 CFM
Dehumidification	6.98 pt/h

Indoor Unit Specs— CH-RS18MDT-MS

Indoor Unit — CH-RS18MDT-MS
Model	CH-RS18MDT-MS
Unit Dimensions (WxDxH)	34.65 x 26.54 x 8.27 in
Net/Gross Weight	54.45/66.14 lb
Packing Dimensions (WxDxH)	42.13 x 28.54 x 11.02 in
Power Supply	208-230V, 1Ph, 60Hz
Maximum Fuse Size	15 A
Min. Circuit Ampacity	3 A
Copper Line Size (Liquid/Gas)	1/4"/1/2"
Noise Level (Hi/Med/Lo)	40/39/38 dB
Dehumidification	3.53 pt/h
Filter Dimensions	30.2x7.47 in
Drain Pipe Diameter	1"
Controller	wire controller + remote controller available

System Specs

System
Cooling — Rated Capacity (Range)	47,000 Btu/h (12,000–55,000)
Heating at 47°F — Rated Capacity (Range)	48,000 Btu/h (13,000–53,000)
Rated Heating at 5°F	36,000 Btu/h
SEER2 / EER2	24 / 12.5
HSPF4 / HSPF5 / COP (47°F)	10.3 / 8 / 3.8
Outdoor Unit MCA / Max. Fuse	34 A / 40 A
Max. Connectable Indoor Units	6
Outdoor Noise Level	63 dB(A)
Outdoor Unit Dimensions (W×D×H)	37.48 × 16.34 × 52.48 in
Outdoor Unit Net / Gross Weight	222.00 / 254.19 lbs
Refrigerant Type / Charge	R454B / 148.15 oz
Pre-charged Line Length	150 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	-13–122°F / -13–75°F outdoor ambient

Series Comparison Table

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

Indoor

Specification	CH-RS06MDT-MSCH-RS06-12MDT-MS (Dip Switch 6)	CH-RS09MDT-MSCH-RS06-12MDT-MS (Dip Switch 9)	CH-RS12MDT-MSCH-RS06-12MDT-MS (Dip Switch 12)	CH-RS18MDT-MS	CH-RS24MDT-HS	CH-RS36LCDT-HS	CH-RS48LCDT-HS	CH-RS60LCDT-HS
Power Supply	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	6,500/8,000	9,000/10,000	12,000/12,500	17,000/19,000	24,000/26,000	36,000/42,000	48,000/52,000	55,000/60,000
Minimum Circuit Ampacity (MCA)	3	3	3	3	3	4	5	5
Max. Fuse	15	15	15	15	15	15	15	15
Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) CFM	323.7/264.9/206.0/147.2/117.7	323.7/264.9/206.0/147.2/117.7	400.2/323.7/264.9/176.6/117.7	600.4/559.2/500.3/441.4/NA	853.5/706.3/618.0/500.3/NA	1236.1/1059.5/941.8/766.5/NA	1648.1/1471.5/1294.9/1059.5/NA	2001.2/1706.9/1412.6/1118.3/NA
Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) dB(A)	NA/32.5/30.5/29.5/22	NA/32.5/31/29.5/23	NA/36/34.5/32.5/25.5	NA/40/39/38/32	NA/40/37/35/29.5	NA/45/40/34/31	NA/51/46/42/40	NA/52/48/42/41
Dimension (WxDxH) inch	27.56 x 19.92 x 7.87	27.56 x 19.92 x 7.87	27.56 x 19.92 x 7.87	34.65 x 26.54 x 8.27	39.37 x 29.53 x 9.65	47.24 x 29.53 x 11.81	47.24 x 29.53 x 11.81	55.12 x 31.50 x 14.96
Packing (WxDxH) inch	33.86 x 21.26 x 11.22	33.86 x 21.26 x 11.22	33.86 x 21.26 x 11.22	42.13 x 28.54 x 11.02	48.23 x 33.86 x 11.97	56.10 x 33.86 x 14.13	56.10 x 33.86 x 14.13	62.99 x 36.02 x 17.52
Net/Gross Weight lbs.	39.46/46.74	39.46/46.74	39.46/46.74	54.45/66.14	80.47/91.93	106.26/120.37	111.33/124.78	161.38/178.13
Room Temperature Cooling °F	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
Liquid Side/Gas Side inch	1/4"/3/8"	1/4"/3/8"	1/4"/3/8"	1/4"/1/2"	3/8"/5/8"	3/8"/3/4"	3/8"/3/4"	3/8"/3/4"

Outdoor Regular

Specification	CH-R48MES-230VOThis model	CH-R18MES-230VO	CH-R28MES-230VO	CH-R36MES-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)	12,000~55,000	5,400~21,600	7,200~32,000	9,000~42,000	19,000~62,000
Cooling Rated Current (A)	16.6	6	9.2	13.5	26.2
EER2	12.5	14	13	12	10
SEER2	24	25.1	25	24	22
Heating Rated Capacity (range) (Btu/h)	13,000~53,000	5,700~21,600	8,400~29,000	10,000~42,500	20,000~60,000
Heating Rated Current (A)	16.3	6.8	9.2	14	21
Heating at 47°F COP (W/W)	3.8	3.8	3.8	3.5	3.7
HSPF4	10.3	9.8	9.5	9.5	9.5
HSPF5	8	7.8	7	7	7.4
Heating at 5°F Rated Capacity (Btu/h)	36,000	13,500	19,000	26,000	39,000
Minimum Circuit Ampacity (Outdoor unit) (A)	40	16	23	30.5	40
Max. Fuse (Outdoor unit) (A)	45	20	25	35	45
Outdoor Air Flow (Max) (CFM)	4,502.8	1,765.8	2,130.7	2,148.4	4,502.8
Outdoor Noise Level (Sound Pressure) (dB(A))	63	59.5	61	64.5	65
Dimension (W×D×H) (inch)	37.48x16.34x52.48	35.04x13.46x26.50	37.24x16.14x31.89	37.24x16.14x31.89	37.48x16.34x52.48
Packing (W×D×H) (inch)	43.11x19.49x58.27	40.55x17.24x29.53	42.91x19.68x34.84	42.91x19.68x34.84	43.11x19.49x58.27
Net/Gross Weight (lbs)	222.00/254.19	100.53/109.35	138.89/149.69	168.87/180.12	237.88/270.28
Refrigerant Type/Charged (oz)	R454B/148.15	R454B/61.73	R454B/84.66	R454B/120.63	R454B/151.68
Refrigerant Precharge (ft)	150	75	100	125	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)	6 x 1/4"	3 x 1/4"	4 x 1/4"	5 x 1/4"	6 x 1/4"
Refrigerant Piping Gas Side (inch)	4 x 3/8" + 2 x 1/2"	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"
Max. Pipe Length (ft)	262.4	196.8	262.4	262.4	262.4
Max. Length for One Indoor Unit (ft)	114.8	98.4	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 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k$7,005.60	Cooper & HunterCooper & Hunter 48,000 BTU 2-Zone 12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump$5,893.92	Cooper & HunterCooper & Hunter 48,000 BTU 3-Zone 6k+9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump$6,625.44	Cooper & HunterCooper & Hunter 48,000 BTU 4-Zone 6k+6k+6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump$7,356.96
Cooling Capacity	48,000 BTU/h	48,000 BTU/h	48,000 BTU/h	48,000 BTU/h
SEER2 Rating	20.5	24.0	20.5	20.5
Refrigerant	R454B	R454B	R454B	R454B
Zones	Three 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 the Cooper & Hunter 3 Zone 48,000 BTU system cool?

The Cooper & Hunter 3 Zone 48,000 BTU ducted mini split system can effectively cool up to three rooms, with a maximum coverage area of 2000 sq ft. This makes it ideal for multi-room applications where individual zone control is desired.

Can I mix BTU sizes in a multi-zone mini split like the Cooper & Hunter 48,000 BTU model?

Yes, you can mix BTU sizes in a multi-zone setup, but it's crucial to ensure that the total does not exceed the system’s capacity. The Cooper & Hunter 48,000 BTU model allows for flexibility in BTU distribution across its three zones for optimal efficiency.

Do all zones of the Cooper & Hunter mini split run simultaneously?

No, the zones in the Cooper & Hunter 3 Zone 48,000 BTU unit can be operated independently. This means you can cool or heat different rooms as needed, providing tailored comfort and energy savings.

Is the Cooper & Hunter 48,000 BTU mini split system more efficient than using multiple single-zone units?

The Cooper & Hunter 48,000 BTU ducted mini split boasts a high efficiency rating of 20.5 SEER, which makes it more energy-efficient than several single-zone units operating together. This efficiency not only reduces energy costs but also simplifies installation and maintenance.

What warranty does the Cooper & Hunter 3 Zone 48,000 BTU system offer?

The Cooper & Hunter system comes with a solid warranty that includes a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase. This ensures protection for your investment over the long term.

Does the Cooper & Hunter mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter 3 Zone 48,000 BTU mini split system comes pre-charged with R454B refrigerant for up to 25 ft of line set. This feature simplifies installation and helps ensure optimal performance right out of the box.

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

3-zone system — the CH-R48MES-230VO outdoor unit supports up to 6 independently controlled indoor units; port adapters included, no branch boxes required
48,000 BTU nominal system capacity across 3 zones, each on its own remote
24 SEER2 inverter efficiency — current R454B generation
Heat pump — heats down to -13°F outdoor ambient
R454B refrigerant, factory pre-charged; built-in Wi-Fi control
Mix any Cooper & Hunter head types — wall mount, ceiling cassette, slim duct, floor/ceiling console

Cooper & Hunter 3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 18k+18k+18k

Built for year-round comfort

System Specs

Indoor Unit Specs

Product Description

6 Modes for Maximum Comfort

Everything included with this system

Industry-leading protection on every unit

Technical Specifications

Outdoor Unit Specs— CH-R48MES-230VO

Indoor Unit Specs— CH-RS18MDT-MS

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