CLICK HERE TO CONTACT US FOR CUSTOM QUOTES AND QUESTIONS
CLICK TO CALL US 737-738-6329 FOR ANY QUESTIONS
Cooper&Hunter 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), One Way Ceiling Cassette Units (18K+18K+18K BTU), Inverter Technology, 230V, Heating & Cooling - R410A
Summary
Upgrade your indoor comfort with the new 3-Zone R410A One-Way Ceiling Cassette Mini Split System by Cooper&Hunter. Featuring a 48,000 BTU outdoor condenser paired with 3 one-way ceiling cassette indoor units, this system delivers premium aesthetics, energy-saving performance, and whisper-quiet operation down to -13°F.
The one-way ceiling cassette design offers unparalleled installation flexibility, making it the ideal choice for smaller spaces like homes, additions, conversions, or closets. Measuring just 13.19 inches in width and 9 inches in depth, these units fit snugly between structural ceiling beams and require only 3-inch holes for conduits, ensuring a sleek and seamless installation.
Included in Your Order:
Cooper & Hunter One-Way Ceiling Cassette Mini Split System
Outdoor Unit: 48,000 BTU (1 pc) - Model: CH-48MES-230VO
Indoor Units:
- 18,000 BTU (3 pcs) - Model: CH-18MCT1W-W
- Installation Kits options (No Installation / 16 ft / 25 ft / 50 ft)
- (INSTALLATION KIT SIZE MUST BE SELECTED)
- Wireless Remote Controls (3 remotes)
- Wi-Fi Thermostat
- Installation Manual
- User's Manual
- Manufacturer Warranty
Key Features:
- 3-zone independent temperature control
- High-efficiency performance (23.4 SEER2)
- Precise directional cooling and heating from one-way cassette design
- Quiet operation (as low as 64 dB)
- Reliable heating down to -13°F ambient
- Self-clean function
- Wi-Fi ready with downloadable Cooper&Hunter App
- Turbo mode for rapid cooling/heating
- Whisper Technology for quiet operation
- ETL Intertek Approved, AHRI Certified
Important
All units must be installed by a licensed HVAC professional for the warranty to be valid. Registration is required within 60 days of installation and can be completed online or by phone. The installation kit is necessary for the system to function. Ensure that you have selected the desired installation kit above. This kit comes with Pre-Flared 99% Copper Lines, Data Communication Wires, PVC Drainage Attachment, Wrapping Bands, etc.
Complete Technical Specifications
Indoor Units
Indoor Unit: CH-18MCT1W-W (18,000 BTU) x3
Outdoor Unit: CH-48MES-230VO (48,000 BTU)
| Refrigerant type | R410A |
|---|---|
| System type | Multi-zone unit |
| BTU Rated | 48,000 |
| Power source | 208-230V, 1Ph, 60Hz |
| Dehumidification value (pnt/day) | 10.69 |
| Max. pipe length (ft) | 262 |
| Voltage range (V) | 187-253 |
| Packing dimensions (WxDxH) | 43.11x19.49x58.27 |
| Refrigerant piping Liquid/Gas side (inch) | 5x1/4" - 3x3/8"+2x1/2" |
| HSPF2-5 | 6.8 |
| HSPF2-4 | 8.7 |
| EER2 | 12.5 |
| Cooling capacity (Min/Max) (BTU/h) | 48,000(19,000~50,000) |
| SEER2 | 23.4 |
| Unit Net/Gross weight | 225.53/256.62 |
| Unit dimensions (W*H*D) | 37.48x16.34x52.48 |
| Refrigerant precharge | up to 125 |
| Outdoor Noise Level | 64 |
| Outdoor Air Flow | 4,500 |
| Minimum circuit ampacity | 40 |
| Max.fuse | 60 |
| Max height difference between Indoor and Outdoor unit | 49.21 |
| Heating capacity (Min/Max) (Btu/h) | 48,000(12,500~52,000) |
| COP | 3.57 |
| Ambient temperature - Heating (F) | -13~75 |
| Ambient temperature - Cooling (F) | 5~122 |
| Additional Refrigerant Charge 3/8 liquid line | 0.32 |
| Additional Refrigerant Charge 1/4 liquid line | 0.16 |
Sizing and Compatibility:
The capacity and number of systems can vary for each outdoor unit. Consult the combination chart for potential loading configurations. Ensure the total capacity of all connected indoor units aligns with the minimum and maximum loading range of the selected outdoor unit. It is not mandatory to utilize all circuits on an outdoor unit; some circuits may remain sealed without an attached indoor unit.
Our sales team meticulously reviews every order and will promptly contact you to make any necessary adjustments. For guidance in selecting the correct combination of indoor units, please contact us directly or refer to the Combination Chart provided above or located in the Custom tab.
Performance Data/Features
- Unparalleled installation flexibility for smaller spaces
- Precise directional cooling and heating
- Fits snugly between structural ceiling beams (13.19" width, 9" depth)
- Discreet one-way airflow design for optimal air distribution
- Heat Pump with Smart Wall Thermostat ready with downloadable Cooper&Hunter App
- Remote Control Included
- Heating capable down to -13°F (Standard) / -22°F (Hyper Units)
- Whisper Technology for quiet operation
- ETL Intertek Approved, AHRI Certified
Warranty Information
- 7-Year Compressor Warranty
- 5-Year Parts Warranty
- 1-Year Remote Control Warranty
Note: Warranty valid only when installed by a licensed HVAC technician and registered within 60 days of installation.
Manuals & Downloads
Loading accessories…
We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.
SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.
Shipping & Delivery
We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION
Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.
To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.
It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.
Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.
SMALLWARES INFORMATION
Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.
It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING
Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.
Contact us immediately if any issues arise so we can assist you promptly.
SMS Delivery Notifications
If you opted into SMS notifications, we may send you order updates or delivery reminders by text message. Message frequency may vary. Message and data rates may apply. Text STOP to opt out. Text HELP for assistance.
For more details, see our Privacy Policy.
Loading technical data…
