Cooper&Hunter Hyper Heat 6-Zone Ductless Mini Split AC & Heat Pump -- 55000 BTU (4.6 Ton) Without Shut-off Valves, One-Way Cassette Units (6K+9K+12K+12K+12K+12K) BTU, Inverter Technology, 230V, Heating & Cooling
Enjoy targeted, low-profile comfort with the Cooper & Hunter One-Way Ceiling Cassette system. A 55000 BTU outdoor condenser (No Shut-off Valves) powers cassette heads designed to fit neatly between ceiling joists for a clean, built-in look and focused, directional airflow. This inverter heat pump provides independent control in 6 zones and delivers low-ambient heating performance down to -22 F.
One-Way cassettes use TU1 copper heat exchangers, an integrated condensate pump, and built-in Smart Kit app control. The R454B refrigerant supports efficient operation up to 22.2 SEER2. On supported 6K–12K models, the ENC1 dip-switch allows on-site capacity selection for added flexibility.
Key features
Designed for tight spaces
- Low-profile cassette design fits cleanly between structural ceiling beams
- Installation flexibility: requires only a ~3-inch wall penetration for conduits (typical install)
- Double-row tack holes help adapt mounting to different joist sizes
- Industry-exclusive 2-way installation (where supported) for easier placement and service access
Comfort & control
- 6-zone independent temperature control
- Precisely cool & heat only the areas you need
- Customized settings for different spaces with different comfort demands
- Turbo operation + multiple fan speeds
- Quiet operation (Outdoor as low as 65 dB(A), No Shut-off Valves; Indoor as low as 33 dB(A))
Built-in components
- Built-in water / condensate pump for reliable drainage
- Built-in circuit breaker (model dependent) for simpler, safer servicing
- TU1 copper heat exchangers for durability
- Sensors for comfort optimization (humidity/refrigerant detection where equipped)
Panel dimension note: One-Way cassette panel size may be consistent across indoor units (example: 53.25 × 18.5 × 1 in; panel included), but confirm exact dimensions in the indoor unit spec table for your model.
At-a-glance
6
55000
22.2
-22 F
65 dB(A)
33 dB(A)
CH-RHP55M-230VO
No Shut-off Valves
Built-in Smart Kit
Warranty requires licensed HVAC installation and registration within 60 days (if required).
Control options
- Smart Kit built in with downloadable C&H app
- Remote control included
- Wall thermostat (purchased separately)
Product video
What’s included
Cooper & Hunter One-Way Cassette Mini Split System
Outdoor Unit (No Shut-off Valves): 55000 BTU (1 pc) — Model: CH-RHP55M-230VO
Indoor Units (One-Way Cassette):
- 6,000-12,000 BTU (x6) — Model: CH-RSH06-12MCT1W
Capacity Selection (Dip-Switch ENC1)
- Set ENC1 from “0” to "1" → 6,000 BTU
- Set ENC1 from “0” to "2" → 9,000 BTU
- Set ENC1 from “0” to "3" → 12,000 BTU
- Installation-Kit options (No Kit / 16 ft / 25 ft / 50 ft)
- (INSTALLATION KIT SIZE MUST BE SELECTED, to be included)
- Wireless Remote Controls (6 remotes)
- Built-in Smart-Kit & C&H App control
- Wall Thermostat (purchased separately)
- Installation & User Manuals
- Manufacturer Warranty
Complete technical specifications — Indoor (One-Way Cassette)
Indoor Unit Specifications — CH-RSH06-12MCT1W
| Refrigerant type | R454B |
|---|---|
| System type | Single Zone |
| Filter dimensions (WxD) (inch) | / |
| BTU Rated | 12,000 |
| Power source | 208-230V, 1Ph, 60Hz |
| Dehumidification value (pnt/day) | 3.57 |
| Voltage range (V) | 187-253 |
| Packing dimensions (WxDxH) | 57.60 x 22.48 x 22.64 |
| Controller | wire controller + remote controller available |
| Refrigerant piping Liquid/Gas side (inch) | 1/4"/3/8" |
| EER2 | 13 |
| SEER2 | 23 |
| Unit Net/Gross weight | 45.19/82.45 |
| Unit dimensions (W*H*D) | 50.31 x 13.19 x 8.98 |
| Operation Range - Heating | 32~86 |
| Operation Range - Cooling | 60~90 |
| Minimum circuit ampacity | 3 |
| Max.fuse | 15 |
| Indoor Noise Level H/M/L | 41/37/33 |
| Indoor Air Flow | 353.2 / 312 / 282.5 / 247.2 |
| ESP Range | / |
| Drainage water pipe diameter | 3/4" |
Manuals
- https://media.cooperandhunter.us/4403/Owner_s-Manual_One-Way-Cassette.pdf
- https://media.cooperandhunter.us/2779/Remote-controller-manual.pdf
- https://media.cooperandhunter.us/4404/OneWayCassette-R454B-Leflet.pdf
Submittals
- https://media.cooperandhunter.us/4380/CH-RES09-230VO%3ACH-RSH06-12MCT1W.pdf
- https://media.cooperandhunter.us/4381/CH-RES12-230VO%3ACH-RSH06-12MCT1W.pdf
- https://media.cooperandhunter.us/4383/CH-RHP06F9-230VO%3ACH-RSH06-12MCT1W.pdf
- https://media.cooperandhunter.us/4384/CH-RHP09-230VO%3ACH-RSH06-12MCT1W.pdf
- https://media.cooperandhunter.us/4385/CH-RHP12-230VO%3ACH-RSH06-12MCT1W.pdf
Documents
Complete technical specifications — Outdoor (No Shut-off Valves)
Outdoor Unit Specifications — CH-RHP55M-230VO
| Outdoor Model | CH-RHP55M-230VO |
|---|---|
| Power Supply Rated V, Ph, Hz | 208-230V, 1Ph, 60Hz |
| Cooling Rated Capacity (range) Btu/h | 51,000(19,000~59,000) |
| Heating Rated Capacity (range) Btu/h | 55,000(20,000~59,000) |
| HSPF4 | 10.5 |
| HSPF5 | 8.5 |
| Minimum Circuit Ampacity (MCA) A | 43 |
| Max. Fuse A | 45 |
| Rated current (RLA) A | 18.5(10.5~24) |
| Compressor Model | EKPQ440D1UMUB |
| Compressor Type | Twin-ROTARY |
| Compressor Brand | GMCC |
| Compressor RLA A | 28 |
| Compressor Input W | 3.43 |
| Refrigerant oil oz | VG75 44 |
| Outdoor fan motor Qty | 2 |
| Outdoor fan motor Input W | 85 |
| Outdoor fan motor RLA A | 2.5 |
| Outdoor air flow (Max) CFM | 4,502.8 |
| Outdoor noise level (Max) dB(A) | 65 |
| Outdoor unit Dimensions (WxDxH) in | 37.48 x 16.34 x 52.48 |
| Outdoor unit Packing (WxDxH) in | 43.11 x 19.49 x 58.27 |
| Outdoor unit Net/Gross weight in | 246.47/276.68 |
| Refrigerant Type | R454B |
| Precharge ft | 150 |
| Additional Charge (liquid pipe) oz | 151.68 |
| Design pressure PSIG | 550/340 |
| Refrigerant piping Liquid side/Gas side in | 6x1/4" - 4x3/8"+2x1/2" |
| Max. length for all indoor units ft | 262.4 |
| Max. length for one indoor unit ft | 114.8 |
| Max. height difference between indoor and outdoor ft | 49.2 |
| Max. height difference between indoor units ft | 33 |
| Ambient temperature Cooling F | -22~122 |
| Ambient temperature Heating F | -22~75 |
Manuals
Submittals
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.
Summary
Expand
This Cooper & Hunter One-Way Ceiling Cassette system uses a 55000 BTU outdoor condenser (No Shut-off Valves) with CH-RHP55M-230VO + 6X CH-RSH06-12MCT1W low-profile cassette heads for targeted airflow and a clean ceiling finish. Independent control supports 6 zones, with low-ambient heating performance down to -22 F.
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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.
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