Cooper & Hunter 12,000 BTU Indoor One-Way Cassette, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump
Cooper & Hunter7-Yr Warranty
Product specifications
| Brand | |
|---|---|
| Voltage | |
| SEER | |
| WiFi | |
| Type | |
| Freon | |
| Compressor |
⛔ Wait! This is an Individual Component To build a working system, this unit must match your other equipment in two ways:
- Same Brand Only: Only pair with other same Brand and Series.
- Same Refrigerant: Both units must use the exact same gas type (R454B, R32, or R410A).
Mixing different brands or refrigerant types will cause the system to fail and void your warranty.
Pickup currently unavailable at 3550 Northwest 113th Court
Questions about this system?
Answers in seconds — tap a question below
-
Sized for about the room's square footage at ~20 BTU per sq ft. Rule of thumb: ~20 BTU per sq ft, and 12,000 BTU = 1 ton (this unit is 12,000 BTU (1-ton)). Ceiling height, insulation, sun and climate shift that — if you're between sizes, size up for hot/humid rooms. Not sure? We'll confirm the right BTU for your space.
-
12,000 BTU = 1 ton — "tons" is just the older way of stating capacity. So 24,000 BTU = 2 tons, 36,000 = 3 tons, and so on. This system is 12,000 BTU (1-ton). BTU tells you the capacity; SEER2 tells you the efficiency.
-
It uses R410A — a proven, widely serviced refrigerant. The outdoor unit ships pre-charged for a standard line set, so most installs need no extra refrigerant; your licensed, EPA-608-certified installer verifies the charge and tops it off if your line set is longer.
-
Rated SEER2 22.0 — a strong efficiency number, and the higher it is the lower your energy bills. Its inverter compressor ramps up and down instead of cycling on/off, so it holds the temperature steadily, runs quietly, and uses less power than a standard AC or window unit.
-
Needs a dedicated 230V circuit, like a large household appliance, so it can deliver full capacity to larger rooms and multi-zone setups. Your licensed HVAC installer or electrician sets up the correct breaker and disconnect to meet local electrical code.
-
Yes — a big upgrade. It's far more efficient (inverter, SEER2 22.0) and much quieter, since the compressor sits outside instead of in your window or on the floor. It mounts permanently, doesn't block a window, and heats as well as cools year-round. Higher upfront cost, but lower bills and a longer lifespan.
-
Yes to all three. It's an inverter heat pump — cools in summer, heats in winter (even in the cold), far more efficiently than electric heaters. A Dry mode also pulls out humidity, so rooms feel cooler and less muggy.
-
Yes — WiFi is not included, so you can set schedules, change the temperature, and even turn it on before you get home, all from the mobile app (and pair it with voice assistants). A standard remote is included too.
-
Ships as a complete set: CH-12MOLVWM-230VI. Everything arrives together — check the photos and specs for the full kit.
-
It should be installed by a licensed, EPA-608-certified HVAC professional — we don't recommend DIY installation. Handling refrigerant requires EPA Section 608 certification under U.S. law, and professional installation keeps the system safe, code-compliant, and your manufacturer warranty valid.
-
Yes — you get full inverter heat-pump technology and the same core features as premium brands without paying for the name, which is how we keep prices low. Shipping is free on U.S. orders over $300, and our team can help with sizing and support.
Important info
- R-410A is being phased down in favor of newer refrigerants; inventory is limited.
- Existing R-410A systems remain serviceable; parts and qualified service are widely available.
- Check local codes and rebates. Some incentives prioritize high-efficiency heat pumps (R-32/R-454B).
- We stock both R-410A and next-gen options—choose what fits your timeline and budget.
Browse: R-410A systems · R-32 · R-454B
Why buy this mini split from MiniSplitsForLess
- Free Shipping over $300Ships free to the lower 48 states — flat rate, no surprises at checkout.
- USA-Based Expert SupportReal U.S. HVAC pros help with BTU sizing, refrigerant and install questions.
- Genuine Units & Full WarrantyBrand-new, authorized-dealer equipment backed by the full manufacturer warranty.
- Fast Nationwide ShippingIn stock and ready to ship from U.S. warehouses across all 48 states.
What Stands Out
4-Way Ceiling Cassette
Recesses flush into the ceiling and pushes air in four directions for even, draft-free comfort across a 12000 BTU space — ideal where wall space is at a premium.
Inverter Efficiency — SEER2 22
A variable-speed inverter compressor ramps to match the load instead of cycling on/off, holding SEER2 22 on 230V — steady comfort with noticeably lower energy bills.
Smart Wi-Fi Control
Wi-Fi is not included — set schedules and adjust the temperature from your phone anywhere, or pair with Alexa & Google Home.
1-Way Cassette
The Cooper&Hunter One Way Cassette Units redefine comfort and efficiency in heating and cooling. Designed for seamless integration into ceilings, these units are perfect for both residential and commercial spaces.
Featuring advanced airflow control, compact design, and quiet operation, they deliver exceptional performance while blending effortlessly into any interior.
Engineered with energy-saving technology, anti-corrosion coatings, and durable construction, these units ensure long-lasting reliability in diverse climates.
Experience the innovation and comfort of the Cooper&Hunter One Way Cassette Units—a smarter solution for your space.
Warranty and Tech Support Info
By selecting Cooper&Hunter products for your home or business, you’ll receive expert technical support from heating and cooling specialists, including product manuals, troubleshooting guides, and warranty information.
Warranty terms: The manufacturer provides a Limited Warranty of 7 years for the compressor and 5 years for parts.
Warranty terms
Energy Efficiency
Cooper&Hunter’s Inverter Technology maximizes efficiency and reduces energy costs by adjusting the compressor speed to your specific needs. Experience unparalleled comfort, quieter operation, and longer equipment lifespan. Choose Cooper&Hunter for cutting-edge HVAC solutions that deliver optimal performance and reliability.
Main Features
Cooper&Hunter's One Way Cassette Units feature inverter technology, ultra-quiet operation, flexible ducting, and optional Wi-Fi control, their slim design allows concealed installation, ensuring powerful performance, energy efficiency, and a seamless fit for any space.
Technical Specifications
| Indoor Model | CH-06MCT1W-230VI CH-06MCT1W-W* |
CH-09MCT1W-230VI CH-09MCT1W-W* |
CH-12MCT1W-230VI CH-12MCT1W-W* |
CH-18MCT1W-230VI CH-18MCT1W-W* |
CH-09MCT1W-230VI CH-09MCT1W-W* |
CH-12MCT1W-230VI CH-12MCT1W-W* |
CH-18MCT1W-230VI CH-18MCT1W-W* |
|---|---|---|---|---|---|---|---|
| Power Supply (V, Ph, Hz) | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Cooling Rated Capacity (Btu/h) | 6,500 | 9,000 | 12,000 | 16,700 | 9,000 | 12,000 | 18,000 |
| Heating Rated Capacity (Btu/h) | 7,100 | 10,900 | 12,500 | 20,000 | 11,000 | 12,500 | 19,000 |
| Minimum Circuit Ampacity (MCA) (A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Max. Fuse (A) | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Indoor Air Flow (Turbo/Hi/Mi/Lo) (CFM) | 341/294/258/235 | 341/294/258/235 | 352/311/282/247 | 400/351/300/207 | 341/294/258/235 | 353/312/282/247 | 400/352/300/207 |
| Indoor Noise Level (Hi/Mi/Lo) (dB(A)) | 37.5/35.5/32.5 | 37.5/35.5/31 | 38.5/37/32.5 | 44/40.5/35 | 38/36/33 | 40.5/38.5/34.5 | 44/41/34 |
| Dimension (WxDxH) (inch) | 50.31x13.19x8.98 | 50.31x13.19x8.98 | 50.31x13.19x8.98 | 50.31x13.19x8.98 | 50.31x13.19x8.98 | 50.31x13.19x8.98 | 50.31x13.19x8.98 |
| Packing (WxDxH) (inch) | 57.60x22.48x22.64 | 57.60x22.48x22.64 | 57.60x22.48x22.64 | 57.60x22.48x22.64 | 57.60x22.48x22.64 | 57.60x22.48x22.64 | 57.60x22.48x22.64 |
| Net/Gross Weight (lbs.) | 43.87/81.35 | 43.87/81.35 | 45.19/82.89 | 45.19/82.89 | 43.87/81.35 | 45.19/82.89 | 45.19/82.89 |
| Room Temperature Cooling (°F) | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 | 60~90 |
| Room Temperature Heating (°F) | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 | 32~86 |
| Liquid Side / Gas Side (inch) | 1/4" / 3/8" | 1/4" / 3/8" | 1/4" / 1/2" | 1/4" / 1/2" | 1/4" / 3/8" | 1/4" / 1/2" | 1/4" / 1/2" |
OUTDOOR MODELS REGULAR
| Parameter | ES-Series | ||||
|---|---|---|---|---|---|
| CH-18MES-230V0 | CH-28MES-230V0 | CH-36MES-230V0 | CH-48MES-230V0 | CH-55MES-230V0 | |
| Power Supply (V, Ph, Hz) | 208/230, 1, 60 | ||||
| Voltage Range (V) | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Cooling Rated Capacity (Btu/h) | 18,000(5,650~22,000) | 28,000(9,838~30,438) | 36,000(8,209~40,555) | 48,000(19,000~50,000) | 55,000(11,600-57,300) |
| Cooling Rated Current (A) | 6.2 | 11 | 13.6 | 16.8 | 23.5 |
| EER2 (Btu/h) | 13.9 | 12.7 | 11.7 | 12.5 | 10.5 |
| SEER2 (Btu/h) | 22.9 | 24.6 | 23.9 | 23.4 | 21.3 |
| Heating Rated Capacity (Btu/h) | 19,000(5,050~24,400) | 28,000(8,218-31,000) | 37,000(8,008~44,632) | 48,000(12,500~52,000) | 55,000(12,500~63,000) |
| Heating Rated Current (A) | 6.3 | 10.5 | 13 | 17.1 | 22.5 |
| Heating at 47°F COP (W/W) | 3.74 | 3.73 | 3.5 | 3.57 | 3.2 |
| HSPF4 | 10.5 | 9.3 | 9.3 | 8.7 | 9.1 |
| HSPF5 | 8 | 7.1 | 7.1 | 6.8 | 6.8 |
| Heating at 5°F Rated Capacity (Btu/h) | 12,600 | 19,000 | 25,200 | 33,000 | 32,200 |
| Heating at 5°F COP (W/W) | 2 | 2 | 1.8 | 1.8 | 1.8 |
| Minimum Circuit Ampacity (Outdoor unit) (A) | 18 | 24.5 | 25 | 40 | 40 |
| Max. Fuse (Outdoor unit) (A) | 25 | 30 | 40 | 60 | 60 |
| Outdoor Air Flow (Max) (CFM) | 1,765 | 2,129 | 2,147 | 4,500 | 4,500 |
| Outdoor Noise Level (Sound Pressure) (dB(A)) | 58 | 61 | 63 | 64 | 62 |
| Dimension (WxDxH) (inch) | 35.04x13.46x26.50 | 37.24x16.14x31.89 | 37.24x16.14x31.89 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Packing (WxDxH) (inch) | 40.55x17.24x29.53 | 42.91x19.69x34.84 | 42.91x19.69x34.84 | 43.11x19.49x58.27 | 43.11x19.49x58.27 |
| Net/Gross Weight | 100/109 | 140/151 | 169/181 | 226/257 | 224/257 |
| Refrigerant Type/Charged (oz) | R410A/65.26 | R410A/91.7 | R410A/134.04 | R410A/162 | R410A/162 |
| Refrigerant Precharge (ft) | 49 | 74 | 98 | 123 | 123 |
| Additional Charge for Each (oz/ft) | 0.16 | 0.16 | 0.16 - *0.32 | 0.16 - *0.32 | 0.16 - *0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping Liquid Side (inch) | 2 x 1/4" | 3 x 1/4" | 4 x 1/4" | 5 x 1/4" | 5 x 1/4" |
| Refrigerant Piping Gas Side (inch) | 2 x 3/8" | 3 x 3/8" | 3 x 3/8" + 1 x 1/2" | 3 x 3/8" + 2 x 1/2" | 3 x 3/8" + 2 x 1/2" |
| Max. Pipe Length (ft) | 131 | 197 | 262 | 262 | 262 |
| Max. Length for One Indoor Unit (ft) | 82 | 98 | 115 | 115 | 115 |
| Max. Height Difference in Level (ft) | 49 | 49 | 49 | 49 | 49 |
| Max. Height Difference Between Indoor Units (ft) | 33 | 33 | 33 | 33 | 33 |
| Ambient Temperature Cooling (°F) | 5~122 | 5~122 | 5-122 | 5-122 | 5~122 |
| Ambient Temperature Heating (°F) | -13~75 | -13-75 | -13~75 | -13~75 | -13~75 |
| AHRI | ✔ | ✔ | |||
| Energy Star | ✔ | ✔ | |||
| NEEP | ✔ | ✔ | |||
OUTDOOR MODELS HYPER
| Parameter | CH-HPR19M-230V0 | CH-HPR28M-230V0 | CH-HPR36M-230V0 | CH-HPR48M-230VO | CH-HPR55M-230V0 |
|---|---|---|---|---|---|
| Power Supply (V, Ph, Hz) | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 | 208/230, 1, 60 |
| Voltage Range (V) | 187-253 | 187-253 | 187-253 | 187-253 | 187-253 |
| Cooling Rated Capacity (Btu/h) | 19,000 (5,500~-25,000) | 28,000(7,995-32,826) | 36,000(17,900~42,000) | 48,000 (19,300-51,000) | 55,000(11,600~58,000) |
| Cooling Rated Current (A) | 9.1 | 12.4 | 11.8 | 18 | 23.5 |
| EER2 (Btu/h) | 12.5 | 12.5 | 13.6 | 11.7 | 10.5 |
| SEER2 (Btu/h) | 22 | 23 | 22.2 | 21.8 | 22 |
| Heating Rated Capacity (Btu/h) | 20,000(8,100~29,700) | 28,000(5,035~38,712) | 36,500(12,500~49,000) | 49,000(11,500~58,000) | 55,000(33,000~63,000) |
| Heating Rated Current (A) | 9.4 | 10.5 | 12.2 | 17.8 | 22.5 |
| Heating at 47°F COP (W/W) | 3.4 | 3.66 | 3.9 | 3.8 | 3.05 |
| HSPF4 | 9.8 | 10.6 | 10.3 | 9.8 | 9.3 |
| HSPF5 | 7.7 | 8.1 | 8.3 | 7.6 | 7.3 |
| Heating at 5°F Rated Capacity (Btu/h) | 19,000 | 24,000 | 36,000 | 48,000 | 37,800 |
| Heating at 5°F COP (W/W) | 1.96 | 1.75 | 1.9 | 2 | 1.8 |
| Minimum Circuit Ampacity (Outdoor unit) (A) | 20 | 25 | 40 | 42 | 40 |
| Max. Fuse (Outdoor unit) (A) | 25 | 40 | 60 | 50 | 60 |
| Outdoor Air Flow (Max) (CFM) | 2,129 | 2,147 | 4,500 | 4,500 | 4,500 |
| Outdoor Noise Level (Sound Pressure) (dB(A)) | 61 | 63 | 63 | 65 | 62 |
| Dimension (WxDxH) (inch) | 37.24x16.14x31.89 | 37.24x16.14x31.89 | 37.48x16.34x52.48 | 37.48x16.34x52.48 | 37.48x16.34x52.48 |
| Packing (WxDxH) (inch) | 42.91x19.69x34.84 | 42.91x19.69x34.84 | 43.11x19.49x58.27 | 43.11x19.49x58.27 | 43.11x19.49x58.27 |
| Net/Gross Weight | 138/149 | 168/179 | 223/254 | 238/270 | 233/266 |
| Refrigerant Type/Charged (oz) | R410A/91.7 | R410A/134.04 | R410A/162 | R410A/162 | R410A/162 |
| Refrigerant Precharge (ft) | 49 | 74 | 98 | 123 | 123 |
| Additional Charge for Each (oz/ft) | 0.16 | 0.16 - *0.32 | 0.16 - *0.32 | 0.16 - *0.32 | 0.16 -*0.32 |
| Design Pressure (PSIG) | 550/340 | 550/340 | 550/340 | 550/340 | 550/340 |
| Refrigerant Piping Liquid Side (inch) | 2 x 1/4" | 3 x 1/4" | 4 x 1/4" | 5 x 1/4" | 5 x 1/4" |
| Refrigerant Piping Gas Side (inch) | 2 x 3/8" | 2 x 3/8" +1 x 1/2" | 3 x 3/8" +1 x 1/2" | 3 x 3/8" + 2 x 1/2" | 3 x 3/8" +2 x 1/2" |
| Max. Pipe Length (ft) | 131 | 197 | 262 | 262 | 262 |
| Max. Length for One Indoor Unit (ft) | 82 | 98 | 115 | 115 | 115 |
| Max. Height Difference in Level (ft) | 49 | 49 | 49 | 49 | 49.21 |
| Max. Height Difference Between Indoor Units (ft) | 33 | 33 | 33 | 33 | 33 |
| Ambient Temperature Cooling (°F) | 5~122 | 5~122 | 5~122 | 5~122 | 5~122 |
| Ambient Temperature Heating (°F) | -22~75 | -22~75 | -22~75 | -22~75 | -22~75 |
Multiple Control Methods
Cooper&Hunter’s Slim Duct Unit can be managed with a user-friendly remote control, the wall thermostat or the Cooper&Hunter optional phone application. This options offer precise temperature adjustments and optimal climate control for ultimate convenience.
Frequently Asked Questions
What size mini split do I need for my room?
For a room size of up to 550 sq ft, the Cooper & Hunter 12,000 BTU mini split is ideal. This unit provides efficient cooling and heating, making it suitable for medium-sized spaces.
How much does a mini split system like Cooper & Hunter cost?
The price of the Cooper & Hunter 12,000 BTU ductless mini split air conditioner heat pump varies based on installation options, but you can expect a competitive price point that reflects its 22.0 SEER efficiency. Always check for complete installation kits to ensure you get the best value.
Can I install a mini split myself, or do I need a professional?
While some homeowners may attempt a DIY installation, the Cooper & Hunter mini split requires proper handling of refrigerants and electrical connections, making professional installation recommended for optimal performance. However, it can be installed with available kits of 16ft, 25ft, or 50ft in length.
Does the Cooper & Hunter mini split come pre-charged with refrigerant?
Yes, the Cooper & Hunter 12,000 BTU mini split is pre-charged with R410A refrigerant for up to 25 ft of line set. This feature simplifies installation and ensures the unit operates efficiently right from the start.
What voltage does a Cooper & Hunter mini split require?
The Cooper & Hunter 12,000 BTU ductless mini split operates on a 230V power supply, making it suitable for standard residential electrical systems in many regions. Ensure your home can accommodate this voltage before installation.
What warranty does Cooper & Hunter offer for their mini split systems?
The Cooper & Hunter 12,000 BTU mini split comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase. This warranty reflects the brand's confidence in the durability and performance of their systems.
Latest News
If you're thinking about turning your home into a smart home, you're not alone.
Mini Split AC Delivery & Wholesale Terms: Shipping Times for Contractors
B2B Logistics & Freight Mini Split AC Delivery & Wholesale Terms: Shipping Times, Freight Costs & Contractor Bulk Pricing (2026)...
Mini Split Sale & Clearance Deals: Discounted Heat Pumps
Sale & Clearance Mini Split Sale & Clearance Guide: How to Find Genuine Discounts Live Markdowns Factory-Sealed Stock Fast Shipping...
Small Mini Split Dimensions: Exact Wall Clearances for Tight Spaces
Measured Guide 2026 Compact Mini Split Installs: Verified Clearance Specs for Tight Walls When inches matter, Minisplitsforless.com delivers exact clearances...
