Cooper & Hunter 48,000 BTU Single Zone Light Commercial Universal Floor/Ceiling, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump
Cooper & Hunter7-Yr WarrantySKU: CH-R48LCU-230VO48FC
Product specifications
- Voltage
- 230V
- SEER
- 19.9
- WiFi
- Included
- Zone
- Single Zone
- Type
- Universal Floor/Ceiling
- Freon
R454B
Choose Your Configuration
“No Installation Kit” ships the units only.
Size — match your room area
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COOPER & HUNTER · STANDARD
Built for year-round comfort
CH-R48LCU-230VO48FC
System Specs
| Cooling Capacity | 48,000 BTU/h |
|---|---|
| SEER2 | 19.8 |
| EER2 | 9.5 |
| Voltage | 230V |
| Refrigerant | R454B |
| Compressor | Inverter |
|---|---|
| Climate Range | -13–122°F / -13–75°F outdoor ambient |
| Sound Level (indoor) | 53.0 / 49.0 / 39.0 / 34.5 dB(A) |
| Warranty | 7-Yr Compressor |
Indoor Unit Specs
| Unit Dimensions (WxDxH) | Net / Gross Weight | Remote Control |
|---|---|---|
| 64.96 × 26.57 × 9.25 in | 89.07 / 105.16 lb | Remote controller |
Product Description
The Cooper & Hunter 48,000 BTU (4 Ton) light commercial universal floor/ceiling unit is a single-zone mini split air conditioner and heat pump on next-generation R454B refrigerant that installs two ways: suspended flat under the ceiling or as a console at the base of the wall — no ductwork either way. With a 19.8 SEER2 inverter system on 208/230V, it cools and heats open spaces up to approximately 3,000 sq ft and keeps heating in outdoor temperatures as low as -13°F. Wi-Fi control is built in.
6 Modes for Maximum Comfort
Engineered to adapt to every season, every room, every need.
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 48,000 BTU Outdoor Condenser, 230V, R454B - Single Zone Mini Split Air Conditioner Heat Pump
- Indoor Universal Floor/Ceiling — CH-RSH48LCFC
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-R48LCU-230VO
| Model | CH-R48LCU-230VO |
|---|---|
| Unit Dimensions (WxDxH) | 37.48 x 16.34 x 52.48 in |
| Net/Gross Weight | 208.78/239.86 lb |
| Packing Dimensions (WxDxH) | 43.11 x 19.49 x 57.48 in |
| Power Supply | 208-230V, 1Ph, 60Hz |
| Maximum Fuse Size | 40 A |
| Min. Circuit Ampacity | 39 A |
| Copper Line Size (Liquid/Gas) | 3/8"/3/4" |
| Noise Level | 62.5 dB |
| Airflow | 4,237,9 CFM |
| Dehumidification | 13.26 pt/h |
Indoor Unit Specs— CH-RSH48LCFC
| Model | CH-RSH48LCFC |
|---|---|
| Unit Dimensions (WxDxH) | 64.96 x 26.57 x 9.25 in |
| Net/Gross Weight | 89.07/105.16 lb |
| Packing Dimensions (WxDxH) | 67.91 x 29.72 x 12.52 in |
| Power Supply | 208-230V, 1Ph, 60Hz |
| Maximum Fuse Size | 15 A |
| Min. Circuit Ampacity | 3 A |
| Copper Line Size (Liquid/Gas) | 3/8"/3/4" |
| Noise Level (Hi/Med/Lo) | 53/48.5/39 dB |
| Dehumidification | 13.36 pt/h |
| Drain Pipe Diameter | 1" |
| Controller | remote controller |
System Specs
| Cooling — Rated Capacity (Range) | 48,000 Btu/h (10,100–50,000) |
|---|---|
| Heating — Rated Capacity (Range) | 50,000 Btu/h (15,800–59,100) |
| SEER2 / EER2 | 19.8 / 9.5 |
| HSPF4 / HSPF5 / COP (47°F) | 10.2 / 7.8 / 2.82 |
| Outdoor Unit MCA / Max. Fuse | 39 A / 40 A |
| Indoor Unit MCA / Max. Fuse | up to 3 A / 15 A |
| Indoor Air Flow (Turbo/Hi/Mid/Lo/Silent) | 1354 / 1236 / 1083 / 801 / 665 CFM |
| Indoor Noise Level (Hi/Mid/Lo/Silent) | 53.0 / 49.0 / 39.0 / 34.5 dB(A) |
| Indoor Unit Dimensions (W×D×H) | 64.96 × 26.57 × 9.25 in |
| Indoor Unit Net / Gross Weight | 89.1 / 105.2 lbs |
| Outdoor Noise Level | 62.5 dB(A) |
| Outdoor Unit Dimensions (W×D×H) | 37.48 × 16.34 × 52.48 in |
| Outdoor Unit Net / Gross Weight | 208.8 / 239.9 lbs |
| Refrigerant Type / Charge | R454B / 126.99 oz |
| Pre-charged Line Length | 25 ft (add 0.32 oz per additional ft) |
| Line Set (Liquid / Gas) | 3/8" / 3/4" |
| Max. Pipe Length | 246 ft |
| Max. Elevation Difference | 98.4 ft |
| Operating Range — Cooling / Heating | -13–122°F / -13–75°F outdoor ambient |
| Recommended Coverage | up to 3,000 sq ft (guidance) |
Series Comparison Table
Technical specifications for every model in the series — this product is one of them.
Indoor Model
| Specification | Model Numbers |
|---|---|
| CH-RSH18MFC | CH-RSH24MFC |
| Rated (V, Ph, Hz) | 208/230,1,60 |
| Cooling (Btu/h) | 17,000 |
| Heating (Btu/h) | 19,000 |
| Minimum Circuit Ampacity (MCA) (A) | 1.9 |
| Max. Fuse (A) | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) (CFM) | 576.8/547.4/465.6/420.8/INA |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) (dB(A)) | 45/42.5/39.5/30.5/29 |
| Dimension (W×D×H) (inch) | 42.05×26.57×9.25 |
| Packing (W×D×H) (inch) | 45.08×29.72×12.52 |
| Net/Gross Weight (lbs.) | 58.42/70.55 |
| Cooling (°F) | 60~90 |
| Heating (°F) | 32~86 |
| Liquid Side/Gas Side (inch) | 1/4"/1/2" |
Specification
| Specification | Outdoor Model |
|---|---|
| CH-RHP18-230V0 | CH-RHP24-230V0 |
| Rated (V, Ph, Hz) | 208/230,1,60 |
| Voltage Range (V) | 187-253 |
| Rated Capacity Range (Btu/h) | 7,400~19,200 |
| Rated Current (A) | 8.7 |
| EER2 (Btu/h) | 12.5 |
| SEER2 (Btu/h) | 20.4 |
| Rated Capacity Range (Btu/h) | 8,300~20,700 |
| Rated Current (A) | 11 |
| COP (W/W) | 3.07 |
| HSPF4 | 10.3 |
| HSPF5 | 8.2 |
| Minimum Circuit Ampacity (A) | 19 |
| Max.Fuse (Outdoor Unit) (A) | 20 |
| Outdoor Air Flow (Max.) (CFM) | 1,765.8 |
| Outdoor Noise Level (Sound Pressure) (dB(A)) | 58 |
| Dimension (W×D×H) (inch) | 35.04×13.46×26.50 |
| Packing (W×D×H) (inch) | 39.17×15.67×29.13 |
| Net/Gross Weight (lbs.) | 99.87/107.80 |
| Refrigerant Type / Charge (oz.) | R454B/55.38 |
| Refrigerant Precharge Length (ft.) | 25 |
| Additional Charge for Each ft. (oz/ft) | 0.16 |
| Design Pressure (PSIG) | 550/340 |
| Refrigerant Piping Liquid Side/Gas Side (inch) | 1/4"×1/2" |
| Max. Pipe Length (ft.) | 98.42 |
| Max. Difference in Level (ft.) | 65.60 |
| Ambient Temperature - Cooling (°F) | -22~122 |
| Ambient Temperature - Heating (°F) | -22~75 |
| ETL | ✔ |
| AHRI | ✔ |
| Energy Star | ✔ |
| NEEP | ✔ |
Specification
| Specification | CH-RSH18MFC | CH-RSH24MFC | CH-RSH36LCFC | CH-RSH48LCFC | CH-RSH60LCFC |
|---|---|---|---|---|---|
| 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 |
| Cooling Capacity (Btu/h) | 18,000 | 24,000 | 36,000 | 48,000 | 54,000 |
| Heating Capacity (Btu/h) | 18,000 | 24,400 | 38,000 | 50,000 | 60,000 |
| Minimum Circuit Ampacity (A) | 1.9 | 2.5 | 3 | 3 | 3 |
| Max. Fuse (A) | 15 | 15 | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) (CFM) | 576.8/547.4/485.6/420.8/N\A | 735.8/706.3/606.3/453.2/376.7 | 1224.3/1088.9/988.8/765.2/653.3 | 1353.8/1236.1/1083.0/800.5/665.1 | 1365.6/1236.1/1118.3/882.9/777.0 |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) (dB(A)) | N\A/43.0/40.0/32.0/29.0 | 51.5/49/45/34/29 | 50.5/49/44.5/37/33 | N\A/53/49/39/34.5 | N\A/54.5/49.5/41.5/38.5 |
| Dimension (W×D×H) (inch) | 42.05×26.57×9.25 | 42.05×26.57×9.25 | 64.96×26.57×9.25 | 64.96×26.57×9.25 | 64.96×26.57×9.25 |
| Packing (W×D×H) (inch) | 45.08×29.72×12.52 | 45.08×29.72×12.52 | 67.91×29.72×12.52 | 67.91×29.72×12.52 | 67.91×29.72×12.52 |
| Net/Gross Weight (lbs.) | 58.42/70.55 | 61.29/73.19 | 88.85/104.94 | 89.07/105.16 | 95.24/111.33 |
| Operating Temperature - Cooling (°F) | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 |
| Operating Temperature - Heating (°F) | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 |
| Refrigerant Piping (Liquid Side/Gas Side) (inch) | 1/4"×1/2" | 3/8"×5/8" | 3/8"×3/4" | 3/8"×3/4" | 3/8"×3/4" |
Specification
| Specification | CH-RES18-230V0 | CH-RES24-230V0 | CH-R36LCU-230V0 | CH-R48LCU-230V0 | CH-R60LCU-230V0 |
|---|---|---|---|---|---|
| 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 |
| Power Supply - Voltage Range (V) | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Cooling - Rated Capacity Range (Btu/h) | 7,000~19,300 | 11,100~29,000 | 7,300~39,500 | 10,100~50,000 | 15,000~54,500 |
| Cooling - Rated Current (A) | 6.4 | 8.6 | 15.3 | 22 | 24.6 |
| Cooling - EER (Btu/h) | 12.5 | 12.2 | 10.1 | 9.5 | 9.5 |
| Cooling - SEER (Btu/h) | 23.3 | 21.1 | 20 | 19.8 | 19.5 |
| Heating - Rated Capacity Range (Btu/h) | 7,200~22,200 | 11,800~32,600 | 14,100~40,400 | 15,800~59,100 | 20,200~60,000 |
| Heating - Rated Current (A) | 7.2 | 10.4 | 14.3 | 22.6 | 26.2 |
| Heating - COP (W/W) | 3.30 | 2.99 | 3.34 | 2.82 | 3.05 |
| Heating - HSPF4 | 10.4 | 11.1 | 10 | 10.2 | 9.5 |
| Heating - HSPF5 | 8.0 | 8.4 | 7.7 | 7.8 | 7.2 |
| Minimum Circuit Ampacity (A) | 18 | 24 | 33 | 39 | 42 |
| Max.Fuse (Outdoor Unit) (A) | 20 | 25 | 35 | 40 | 45 |
| Outdoor Air Flow (Max.) (CFM) | 1,765.8 | 2,236.7 | 2,413.3 | 4,237.9 | 4,237.9 |
| Outdoor Noise Level (dB(A)) | 57 | 59 | 64 | 62.5 | 63.5 |
| Dimension (W×D×H) (inch) | 35.04×13.46×26.50 | 37.24×16.14×31.89 | 37.24×16.14×31.89 | 37.48×16.34×52.48 | 37.48×16.34×52.48 |
| Packing (W×D×H) (inch) | 39.17×15.67×29.13 | 42.91×19.69×34.84 | 42.91×19.68×34.84 | 43.11×19.49×57.48 | 43.11×19.49×58.27 |
| Net/Gross Weight (lbs.) | 42.0/45.5 | 55.4/60.0 | 152.34/162.48 | 208.78/239.86 | 209.44/240.08 |
| Refrigerant Type / Charge (oz.) | R454B/47.97 | R454B/70.55 | R454B/91.71 | R454B/126.99 | R454B/144.62 |
| Refrigerant Precharge Length (ft.) | 25 | 25 | 25 | 25 | 25 |
| Additional Charge for Each ft. (oz/ft) | 0.16 | 0.32 | 0.32 | 0.32 | 0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping (Liquid Side/Gas Side) (inch) | 1/4"×1/2" | 3/8"×5/8" | 3/8"×3/4" | 3/8"×3/4" | 3/8"×3/4" |
| Max. Pipe Length (ft.) | 98.40 | 164 | 246 | 246 | 246 |
| Max. Difference in Level (ft.) | 65.60 | 82 | 98.40 | 98.40 | 98.40 |
| 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 - Standard 1 | ✔ | ✔ | ✔ | ✔ | ✔ |
| Certification - Standard 2 | ✔ | ✔ | ✔ | ✔ | ✔ |
| Certification - Standard 3 | ✔ | ✔ | ✔ | ✔ | ✔ |
Frequently asked questions.
What size mini split do I need for my space?
For spaces up to 2000 sq ft, the Cooper & Hunter 48,000 BTU mini split is an excellent choice. Its high BTU output ensures efficient cooling and heating for larger areas.
How much does a mini split system like Cooper & Hunter cost?
The price of the Cooper & Hunter 48,000 BTU mini split system varies based on the installation kit options you choose (16ft, 25ft, or 50ft). It's advisable to check current listings for the most accurate pricing.
Can I install a mini split myself?
While some homeowners may attempt a DIY installation, it's recommended to hire a professional for the Cooper & Hunter 48,000 BTU mini split to ensure proper setup and compliance with electrical standards. The system operates at 230V, which requires careful handling.
Does the mini split come pre-charged with refrigerant?
Yes, the Cooper & Hunter 48,000 BTU mini split comes pre-charged with refrigerant R454B for up to 25 ft of line set, making installation more straightforward. However, additional refrigerant may be required for longer runs.
What warranty does the Cooper & Hunter mini split offer?
The Cooper & Hunter 48,000 BTU mini split features a warranty of 5 years on parts and 7 years on the compressor, provided you register the product within 30 days of purchase. This offers peace of mind for your investment.
What is the SEER rating of the Cooper & Hunter mini split?
The Cooper & Hunter 48,000 BTU mini split has an impressive SEER rating of 19.9, ensuring high energy efficiency. This rating is beneficial for reducing your energy consumption and utility bills.
Manufacturer Technical Support
Reach your brand's tech support team directly
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The Cooper & Hunter 48,000 BTU (4 Ton) light commercial universal floor/ceiling unit is a single-zone mini split air conditioner and heat pump on next-generation R454B refrigerant that installs two ways: suspended flat under the ceiling or as a console at the base of the wall — no ductwork either way. With a 19.8 SEER2 inverter system on 208/230V, it cools and heats open spaces up to approximately 3,000 sq ft and keeps heating in outdoor temperatures as low as -13°F. Wi-Fi control is built in.
Key Features
- 48,000 Btu/h cooling / 50,000 Btu/h heating — inverter range 10,100–50,000 cooling, 15,800–59,100 heating
- 19.8 SEER2 / 9.5 EER2 / 10.2 HSPF4 — current R454B-generation efficiency
- Heats down to -13°F outdoor ambient; cooling operation -13–122°F
- Universal 2-way installation — ceiling-suspended or floor-console mounting from one unit; long-throw airflow for large, open rooms
- Refrigerant leak sensor and humidity sensor (active on single-zone systems)
- Quiet: indoor unit from 34.5 dB(A); outdoor unit 62.5 dB(A)
- Wi-Fi Smart Kit built in — Cooper & Hunter app control; IR remote and 12V wall thermostat included (thermostat connection enables smart features)
- ETL listed, AHRI certified, Energy Star Cold Climate & NEEP listed
Cooper & Hunter Universal Floor/Ceiling (R454B) Lineup
| Capacity | Outdoor + Indoor Unit | SEER2 | Heats down to | Coverage* |
| 18,000 BTU | CH-RES18-230VO + CH-RSH18MFC | 22.3 | -13°F | up to 1,000 sq ft |
| 18,000 BTU Hyper Heat | CH-RHP18-230VO + CH-RSH18MFC | 20.4 | -22°F | up to 950 sq ft |
| 24,000 BTU | CH-RES24-230VO + CH-RSH24MFC | 21.1 | -13°F | up to 1,500 sq ft |
| 24,000 BTU Hyper Heat | CH-RHP24-230VO + CH-RSH24MFC | 20.4 | -22°F | up to 1,300 sq ft |
| 36,000 BTU LC | CH-R36LCU-230VO + CH-RSH36LCFC | 20.0 | -13°F | up to 2,200 sq ft |
| 36,000 BTU Hyper Heat LC | CH-RHP36LCU-230VO + CH-RSH36LCFC | 20.0 | -22°F | up to 2,200 sq ft |
| 48,000 BTU LC | CH-R48LCU-230VO + CH-RSH48LCFC | 19.8 | -13°F | up to 3,000 sq ft |
| 48,000 BTU Hyper Heat LC | CH-RHP48LCU-230VO + CH-RSH48LCFC | 18.5 | -22°F | up to 3,000 sq ft |
| 60,000 BTU LC | CH-R60LCU-230VO + CH-RSH60LCFC | 19.5 | -13°F | up to 3,300 sq ft |
| 60,000 BTU Hyper Heat LC | CH-RHP60LCU-230VO + CH-RSH60LCFC | 18.0 | -22°F | up to 3,300 sq ft |
*Coverage is sizing guidance; actual load depends on insulation, ceiling height, sun exposure, and climate. LC = Light Commercial.