Description
The Cooper & Hunter One-Way Cassette 6,000 BTU one-way ceiling cassette system pairs the CH-RHP06F9-230VO outdoor heat pump with the CH-RSH06-12MCT1W indoor unit as an AHRI-matched single-zone ductless mini split (AHRI #215864251). It is rated at 22 SEER2 on R-454B refrigerant and runs on 208/230V single-phase power, heating and cooling one room or zone without ductwork.
The One-Way Cassette is a slim linear cassette that recesses into the ceiling and throws air in one direction, ideal along a wall or in narrow rooms and hallways. The decorative panel, refrigerant detection sensor (RDS) and humidity sensor are included. The 6-12K model is set to 6K, 9K or 12K by dip switch.
What's Included
- 1 × CH-RHP06F9-230VO Cooper & Hunter outdoor heat pump condenser
- 1 × CH-RSH06-12MCT1W One-Way Cassette one-way ceiling cassette indoor unit
- 1 × wireless remote control
- Smart Kit (Wi-Fi, Cooper & Hunter app)
System Performance
- AHRI Reference Number: 215864251
- Nominal Capacity: 6,000 BTU/h (0.5 ton)
- SEER2: 22
- HSPF2 (Region IV): 14.8
- Heating Capacity @ 47°F: 7,000 (3,000~11,000)
- Refrigerant: R-454B
- Power Supply: 208/230V 1-Phase 60 Hz
- Outdoor Unit Type: Hyper Heat (heats down to -22°F)
Component Specifications
Outdoor Unit — CH-RHP06F9-230VO
- Model: CH-RHP06F9-230VO
- Cooling Capacity, rated (min~max) BTU/h: 6,000 (2,300~12,600)
- Heating Capacity, rated (min~max) BTU/h: 7,000 (3,000~11,000)
- COP @ 47°F: 4.2
- HSPF2 (Region IV / V): 14.8 / 11.5
- Refrigerant Piping (Liquid/Gas): 1/4"/3/8"
- Max Line Length (ft): 82
- Max Height Difference (ft): 49.2
- Minimum Circuit Ampacity (A): 12
- Max Fuse / Breaker (A): 15
- Outdoor Sound Level (dB(A)): 53
- Cooling Operating Range (°F outdoor): -22~122
- Heating Operating Range (°F outdoor): -22~75
- Unit Dimensions (W x D x H): 30.12 in x 11.93 in x 21.85 in
- Net / Shipping Weight: 62.17 lb / 67.68 lb
Indoor Unit — CH-RSH06-12MCT1W
- Model: CH-RSH06-12MCT1W
- Cooling Capacity (BTU/h): 6,000/9,000/12,000
- Refrigerant Piping (Liquid/Gas): 1/4"/3/8"
- Airflow (CFM, high to low): 353.2 / 312 / 282.5 / 247.2
- Sound Level (dB(A), high/med/low): 41/37/33
- Condensate Drain: 3/4"
- Unit Dimensions (W x D x H): 50.31 in x 13.19 in x 8.98 in
- Net / Shipping Weight: 45.19 lb / 82.45 lb
Installation Notes
Mini split heat pumps must be installed by a licensed HVAC technician: the line set is flared, pressure tested, evacuated and charge-adjusted on site. R-454B is a mildly flammable (A2L) refrigerant, so A2L-rated tools and the manufacturer's procedures are required. Size the unit from a room load calculation rather than square footage alone. Each outdoor unit needs its own dedicated circuit sized to the rating plate (12 A MCA, 15 A max fuse).
White Paper
- Cooper & Hunter CH-RHP06F9-230VO + CH-RSH06-12MCT1W Submittal (PDF)
- Cooper & Hunter CH-RSH06-12MCT1W Spec Sheet (PDF)
- Cooper & Hunter Installation Manual – R-454B Outdoor Units (PDF)
- Cooper & Hunter 120N Wire Controller Owner's Manual (PDF)
- Cooper & Hunter Owner's Manual One-Way Cassette (PDF)
- Cooper & Hunter One-Way Cassette Remote Controller Manual (PDF)
- Cooper & Hunter Accessories Leaflet 2024 (PDF)
- Cooper & Hunter One-Way Cassette R-454B Leaflet (PDF)
Common Questions
Does this system come with a line set?
No. The line set, communication wire, wall sleeve, condensate line and mounting hardware are sold separately.
Can this outdoor unit run more than one indoor unit?
No. This is a single-zone (one outdoor to one indoor) system. Cooper & Hunter multi-zone condensers are listed separately.
