Cooper & Hunter Hyper Heat 16,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump
Cooper & Hunter7-Yr WarrantySKU: CH-RHP18-230VO16MMC
Product specifications
- Voltage
- 230V
- SEER
- 21.7
- WiFi
- Included
- Zone
- Single Zone
- Type
- Mini Floor Console
- Freon
R454B
Choose Your Configuration
“No Installation Kit” ships the units only.
Size — match your room area
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FREE Delivery
Ships from the nearest of our three US warehouses, leaves in 1–2 business days. Shipping policy
COOPER & HUNTER · HYPER HEAT
Built for year-round comfort
CH-RHP18-230VO16MMC
System Specs
| Cooling Capacity | 16,000 BTU/h |
|---|---|
| SEER2 | 20.0 |
| EER2 | 12.5 |
| Voltage | 230V |
| Refrigerant | R454B |
| Compressor | Inverter |
|---|---|
| Climate Range | -22–122°F / -22–75°F outdoor ambient |
| Sound Level (indoor) | 43.5/40.5/30.5 dB |
| Warranty | 7-Yr Compressor |
Indoor Unit Specs
| Unit Dimensions (WxDxH) | Net / Gross Weight | Remote Control |
|---|---|---|
| 31.26 × 7.87 × 24.45 in | 32.85 / 41.89 lb | Remote controller |
Hyper Heat Series Description
The Cooper & Hunter Hyper Heat 16,000 BTU (1.25 Ton) mini floor console is a single-zone low-wall mini split air conditioner and heat pump on next-generation R454B refrigerant. The compact console installs at the base of the wall — ideal under windows, in sunrooms, basements, and rooms where a high wall unit won’t fit — and its dual air outlets deliver warm air at floor level where it’s needed most. With a 20.0 SEER2 inverter system on 208/230V, it cools and heats spaces up to approximately 800 sq ft and keeps heating in outdoor temperatures as low as -22°F (rated 16,000 Btu/h cooling /…
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 Hyper 18,000 BTU Outdoor Condenser, 230V, R454B - Single Zone Mini Split Air Conditioner Heat Pump
- Indoor Mini Floor Console — CH-RSH16MMC
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-RHP18-230VO
| Model | CH-RHP18-230VO |
|---|---|
| Unit Dimensions (WxDxH) | 35.04 x 13.46 x 26.50 in |
| Net/Gross Weight | 99.87/107.80 lb |
| Packing Dimensions (WxDxH) | 39.17 x 15.67 x 29.13 in |
| Power Supply | 208-230V, 1Ph, 60Hz |
| Maximum Fuse Size | 20 A |
| Min. Circuit Ampacity | 19 A |
| Copper Line Size (Liquid/Gas) | 1/4"/1/2" |
| Noise Level | 59 dB |
| Airflow | 1,764.7 CFM |
| Dehumidification | 3.81 pt/h |
Indoor Unit Specs— CH-RSH16MMC
| Model | CH-RSH16MMC |
|---|---|
| Unit Dimensions (WxDxH) | 31.26 x 7.87 x 24.45 in |
| Net/Gross Weight | 32.85/41.89 lb |
| Packing Dimensions (WxDxH) | 34.06 x 11.02 x 28.31 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) | 43.5/40.5/30.5 dB |
| Dehumidification | 4.61 pt/h |
| Drain Pipe Diameter | 5/8" |
| Controller | remote controller |
System Specs
| Cooling — Rated Capacity (Range) | 16,000 Btu/h (6,500–17,200) |
|---|---|
| Heating — Rated Capacity (Range) | 17,000 Btu/h (6,500–20,000) |
| SEER2 / EER2 | 20.0 / 12.5 |
| HSPF4 / HSPF5 / COP (47°F) | 10.3 / 8.7 / 2.85 |
| Outdoor Unit MCA / Max. Fuse | 19 A / 20 A |
| Indoor Unit MCA / Max. Fuse | 3 A / 15 A |
| Indoor Air Flow (Turbo/Hi/Mid/Lo/Silent) | 500 / 441 / 383 / 324 / 206 CFM |
| Indoor Noise Level (Turbo/Hi/Mid/Lo/Silent) | 47.0 / 43.5 / 40.5 / 30.5 / 25.5 dB(A) |
| Indoor Console Dimensions (W×D×H) | 31.26 × 7.87 × 24.45 in |
| Indoor Unit Net / Gross Weight | 32.9 / 41.9 lbs |
| Drain Pipe | 5/8 in |
| Outdoor Noise Level | 59.0 dB(A) |
| Outdoor Unit Dimensions (W×D×H) | 35.04 × 13.46 × 26.50 in |
| Outdoor Unit Net / Gross Weight | 99.9 / 107.8 lbs |
| Refrigerant Type / Charge | R454B / 55.38 oz |
| Pre-charged Line Length | 25 ft (add 0.16 oz per additional ft) |
| Line Set (Liquid / Gas) | 1/4" / 1/2" |
| Max. Pipe Length | 98.4 ft |
| Max. Elevation Difference | 65.6 ft |
| Operating Range — Cooling / Heating | -22–122°F / -22–75°F outdoor ambient |
| Recommended Coverage | up to 800 sq ft (guidance) |
Series Comparison Table
Technical specifications for every model in the series — this product is one of them.
Indoor model
| Specification | CH-RSH09MMC | CH-RSH12MMC | CH-RSH16MMC |
|---|---|---|---|
| Power Supply - Rated (V, Ph, Hz) | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 |
| Rated Capacity - Cooling (Btu/h) | 9,000 | 12,000 | 16,000 |
| Rated Capacity - Heating (Btu/h) | 9,000 | 12,000 | 17,000 |
| Minimum Circuit Ampacity (MCA) (A) | 3 | 3 | 3 |
| Max. Fuse (A) | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) (CFM) | 441.4/376.7/323.7/188.4/129.5 | 441.4/376.7/323.7/188.4/129.5 | 500.3/441.4/382.6/323.7/206.0 |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) (dB(A)) | 45/41.0/37.5/25.5/22 | 44/40.5/37.0/26.5/24 | 47/43.5/40.5/30.5/25.5 |
| Dimension (W×D×H) (inch) | 31.26×7.87×24.45 | 31.26×7.87×24.45 | 31.26×7.87×24.45 |
| Packing (W×D×H) (inch) | 34.06×11.02×28.31 | 34.06×11.02×28.31 | 34.06×11.02×28.31 |
| Net/Gross Weight (lbs.) | 32.85/41.89 | 32.85/41.89 | 32.85/41.89 |
| Room Temperature - Cooling (°F) | 60~90 | 60~90 | 60~90 |
| Room Temperature - Heating (°F) | 32~86 | 32~86 | 32~86 |
| Refrigerant Piping (Liquid Side/Gas Side) (inch) | 1/4”/3/8” | 1/4”/1/2” | 1/4”/1/2” |
Outdoor model
| Specification | CH-RHP09-230V0 | CH-RHP12-230V0 | CH-RHP18-230V0 |
|---|---|---|---|
| Power Supply - Rated (V, Ph, Hz) | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 |
| Power Supply - Voltage Range (V) | 187-253 | 187-253 | 187-253 |
| Cooling - Rated Capacity Range (Btu/h) | 3,700~13,700 | 3,700~14,000 | 6,500~17,200 |
| Cooling - Rated Current (A) | 4.2 | 4.3 | 8 |
| Cooling - EER2 (Btu/h) | 15.1 | 12.5 | 12.5 |
| Cooling - SEER2 (Btu/h) | 27.2 | 25.0 | 20 |
| Heating at 47°F - Rated Capacity Range (Btu/h) | 4,400~16,100 | 4,400~16,100 | 6,500~20,000 |
| Heating at 47°F - Rated Current (A) | 4.1 | 4 | 8 |
| Heating at 47°F - COP (W/W) | 4.43 | 3.88 | 2.85 |
| Heating at 47°F - HSPF4 | 10.9 | 10.5 | 10.3 |
| Heating at 47°F - HSPF5 | 8.9 | 8.3 | 8.7 |
| Minimum Circuit Ampacity (A) | 15 | 15 | 19 |
| Max.Fuse (Outdoor Unit) (A) | 15 | 15 | 20 |
| Outdoor - Dimension (W×D×H) (inch) | 31.69×12.99×21.81 | 31.69×12.99×21.81 | 35.04×13.46×26.50 |
| Outdoor - Packing (W×D×H) (inch) | 36.02×14.57×24.21 | 36.02×14.57×24.21 | 39.17×15.67×29.13 |
| Outdoor - Net/Gross Weight (lbs.) | 72.75/78.70 | 72.75/78.70 | 99.87/107.80 |
| Refrigerant Type / Charge (oz.) | R454B/35.27 | R454B/35.27 | R454B/55.38 |
| Refrigerant Precharge Length (ft.) | 25 | 25 | 25 |
| Additional Charge for Each ft. (oz/ft) | 0.16 | 0.16 | 0.16 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping Liquid Side/Gas Side (inch) | 1/4”/3/8” | 1/4”/1/2” | 1/4”/1/2” |
| Max. Pipe Length (ft.) | 82 | 82 | 98.40 |
| Max. Difference in Level (ft.) | 49.20 | 49.20 | 65.60 |
| Ambient Temperature - Cooling (°F) | -22~122 | -22~122 | -22~122 |
| Ambient Temperature - Heating (°F) | -22~75 | -22~75 | -22~75 |
| Certifications - ETL | ✔ | ✔ | ✔ |
| Certifications - AHRI | ✔ | ✔ | ✔ |
| Certifications - Energy Star | ✔ | ✔ | ✔ |
| Certifications - NEEP | ✔ | ✔ | ✔ |
Parameter
| Specification | CH-RSH09MMC | CH-RSH12MMC | CH-RSH16MMC |
|---|---|---|---|
| Power Supply (V, Ph, Hz) | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 |
| Cooling Capacity (Btu/h) | 9,000 | 12,000 | 16,000 |
| Heating Capacity (Btu/h) | 9,000 | 12,000 | 17,000 |
| Minimum Circuit Ampacity (A) | 3 | 3 | 3 |
| Max. Fuse (A) | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo/Si) (CFM) | 441.4/376.7/323.7/188.4/129.5 | 441.4/376.7/323.7/188.4/129.5 | 500.3/441.4/382.6/323.7/206.0 |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) (dB(A)) | 42/39.0/34.5/29.5/19.5 | 42/39/34.5/29.5/23.5 | N/A/41.5/39.0/28.5/24.0 |
| Dimension (W×D×H) (inch) | 31.26×7.87×24.45 | 31.26×7.87×24.45 | 31.26×7.87×24.45 |
| Packing (W×D×H) (inch) | 34.06×11.02×28.31 | 34.06×11.02×28.31 | 34.06×11.02×28.31 |
| Net/Gross Weight (lbs.) | 32.85/41.89 | 32.85/41.89 | 32.85/41.89 |
| Room Temperature - Cooling (°F) | 60~90 | 60~90 | 60~90 |
| Room Temperature - Heating (°F) | 32~86 | 32~86 | 32~86 |
| Refrigerant Pipes (Liquid Side/Gas Side) (inch) | 1/4"/3/8" | 1/4"/3/8" | 1/4"/1/2" |
Outdoor Model
| Specification | CH-RE509-230V0 | CH-RE512-230V0 | CH-RE518-230V0 |
|---|---|---|---|
| Power Supply - Rated (V, Ph, Hz) | 208/230,1,60 | 208/230,1,60 | 208/230,1,60 |
| Power Supply - Voltage Range (V) | 187-253 | 187-253 | 187-253 |
| Cooling - Rated Capacity Range (Btu/h) | 5,100~12,700 | 5,100~12,900 | 7,300~22,900 |
| Cooling - EER (Btu/h) | 4.2 | 4.2 | 5.8 |
| Heating - Rated Capacity (Btu/h) | 16.2 | 12.7 | 12.5 |
| Heating - HSPF (Btu/h) | 26 | 24.6 | 23.8 |
| Sound Level (dB) | 5,100~12,700 | 5,100~12,900 | 7,300~22,900 |
| Power Input - Cooling (kW) | 4.6 | 4 | 6.7 |
| Power Input - Heating (kW) | 4.35 | 3.9 | 3.37 |
| Current - Cooling (A) | 13.9 | 11 | 13.5 |
| Current - Heating (A) | 10 | 8.2 | 9.4 |
| Minimum Circuit Ampacity (A) | 12 | 12 | 18 |
| Max.Fuse (Outdoor Unit) (A) | 15 | 15 | 20 |
| Outdoor - Dimension (W×D×H) (inch) | 30.12×11.93×21.85 | 30.12×11.93×21.85 | 35.04×13.46×26.50 |
| Outdoor - Packing (W×D×H) (inch) | 34.92×13.27×24.02 | 34.92×13.27×24.02 | 39.17×15.67×29.13 |
| Outdoor - Net/Gross Weight (lbs.) | 62.17/67.68 | 62.17/67.68 | 92.59/100.31 |
| Refrigerant Type / Charge (oz.) | R454B/32.45 | R454B/32.45 | R454B/47.97 |
| Refrigerant Precharge Length (ft.) | 25 | 25 | 25 |
| Additional Charge for Each ft. (oz/ft) | 0.16 | 0.16 | 0.16 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping Liquid Side/Gas Side (inch) | 1/4”/3/8” | 1/4”/3/8” | 1/4”/1/2” |
| Max. Pipe Length (ft.) | 82 | 82 | 98.40 |
| Max. Difference in Level (ft.) | 49.20 | 49.20 | 65.60 |
| Operating Temperature Range (°F) | 60~90 | 60~90 | 60~90 |
| Storage Temperature Range (°F) | 32~86 | 32~86 | 32~86 |
| Certifications - Standard 1 | ✔ | ✔ | ✔ |
| Certifications - Standard 2 | ✔ | ✔ | ✔ |
| Certifications - Standard 3 | ✔ | ✔ | ✔ |
Frequently asked questions.
What's included in this system?
A complete single-zone system: the indoor unit and its matching outdoor condenser. Choose a line-set kit length at checkout, or supply your own.
What size room does it suit?
It is rated at 16,000 BTU — size it to your room’s square footage and insulation for the best match.
Does it heat as well as cool?
Yes — it is an inverter heat pump that both cools and heats down to -22°F outdoor ambient (Hyper Heat). See the specifications for this model’s heating range.
What refrigerant does it use?
R454B. The system ships factory pre-charged; a licensed installer adjusts the charge for your line length.
Who should install it?
A licensed HVAC professional — required for the refrigerant, electrical, and startup work, and to keep the manufacturer warranty valid. Many customers buy the equipment here and hire a local installer.
What warranty does it come with?
Cooper & Hunter backs it with a 7-year compressor and 5-year parts limited warranty (with professional installation and registration).
Manufacturer Technical Support
Reach your brand's tech support team directly
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The Cooper & Hunter Hyper Heat 16,000 BTU (1.25 Ton) mini floor console is a single-zone low-wall mini split air conditioner and heat pump on next-generation R454B refrigerant. The compact console installs at the base of the wall — ideal under windows, in sunrooms, basements, and rooms where a high wall unit won’t fit — and its dual air outlets deliver warm air at floor level where it’s needed most. With a 20.0 SEER2 inverter system on 208/230V, it cools and heats spaces up to approximately 800 sq ft and keeps heating in outdoor temperatures as low as -22°F (rated 16,000 Btu/h cooling / 17,000 Btu/h heating — pairs with the 18-class outdoor unit). Wi-Fi control is built in.
Key Features
- 16,000 Btu/h cooling / 17,000 Btu/h heating — inverter range 6,500–17,200 cooling, 6,500–20,000 heating
- 20.0 SEER2 / 12.5 EER2 / 10.3 HSPF4 — current R454B-generation efficiency
- Hyper Heat: heats down to -22°F outdoor ambient; cooling operation -22–122°F
- Dual air outlets with auto-swing horizontal louvers and double blower wheel — even, floor-level warmth
- Refrigerant leak sensor and humidity sensor (active on single-zone systems); 46°F freeze-protection mode
- Quiet: indoor unit from 25.5 dB(A) with Genius Core ultra-low 12Hz compressor speeds; outdoor unit 59.0 dB(A)
- Wi-Fi Smart Kit built in — Cooper & Hunter app control; IR remote with Follow Me mode included; compatible with C&H 12V wall thermostat (sold separately)
- ETL listed, AHRI certified, Energy Star Cold Climate & NEEP listed
Cooper & Hunter Mini Floor Console (R454B) Lineup
| Capacity | Outdoor + Indoor Console | SEER2 | Heats down to | Coverage* |
| 9,000 BTU | CH-RES09-230VO + CH-RSH09MMC | 26.0 | -13°F | up to 400 sq ft |
| 9,000 BTU Hyper Heat | CH-RHP09-230VO + CH-RSH09MMC | 27.2 | -22°F | up to 400 sq ft |
| 12,000 BTU | CH-RES12-230VO + CH-RSH12MMC | 24.6 | -13°F | up to 550 sq ft |
| 12,000 BTU Hyper Heat | CH-RHP12-230VO + CH-RSH12MMC | 25.0 | -22°F | up to 550 sq ft |
| 16,000 BTU | CH-RES18-230VO + CH-RSH16MMC | 23.8 | -13°F | up to 800 sq ft |
| 16,000 BTU Hyper Heat | CH-RHP18-230VO + CH-RSH16MMC | 20.0 | -22°F | up to 800 sq ft |
*Coverage is sizing guidance; actual load depends on insulation, ceiling height, sun exposure, and climate.