Cooper & Hunter Hyper 28,000 BTU 2-Zone 9k+18k Wall Mount, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump | No Kit No Kit

Cooper & Hunter7-Yr Warranty

CH-H28MES-230VO/M09WM+M18WM-NO/NO
Product specifications
Brand Cooper & Hunter
Voltage 230V
SEER 23
WiFi Included
Zone Dual Zone
Type Wall Mount
Freon R410A
$642.60 Sold out
Shipping Policy calculated at checkout.
9,000 Installation Kit: No Installation Kit
18,000 Installation Kit: No Installation Kit
FREE Delivery
Out of stock right now We email you the ship date as soon as it lands. For the next arrival call (855) 775-4822.

Please note that all delivery dates and estimated transit times are approximate and are not guaranteed. Delivery times may vary due to carrier delays, weather, holidays, peak shipping periods, or other circumstances beyond our control. How delivery dates are calculated

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Questions about this system?

Answers in seconds — tap a question below

  • Covers about 1200–1400 sq ft total, split across its indoor units — each head handles its own room, so you put the right capacity where you need it. Rule of thumb: ~20 BTU per sq ft, and 12,000 BTU = 1 ton (this system is 28,000 BTU (2-ton)). Want help splitting the zones? Our team can map it out.
  • 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 28,000 BTU (2-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 23.0 — 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 23.0) 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. Each indoor unit has its own remote/thermostat — set different temperatures or turn one off, so you only condition the rooms you use and save energy on the ones you're not. One outdoor unit powers them all, keeping install and running costs lower than separate systems per room.
  • Yes — WiFi is 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-HPR28M-230VO, CH-09MOLVWM-230VI, CH-18MOLVWM-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.
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*ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, SEND US A MESSAGE OR GIVE US A CALL!

INCLUDED IN YOUR ORDER (28K BTU):

Cooper & Hunter Multi Zone Ductless Mini Split System 28,000 BTU Inverter with Heat Pump

* OUTDOOR UNIT = 28,000 BTU (1pc) (CH-HPR28M-230VO)

* INDOOR UNIT (with remotes) = 9,000 BTU (1pc) + 18,000 BTU (1pc) 

*WI-FI ADAPTER (17310900A05963) 

INCLUDED IN YOUR ORDER (36K BTU):

Cooper & Hunter Multi Zone Ductless Mini Split System 36,000 BTU Inverter with Heat Pump

* OUTDOOR UNIT = 36,000 BTU (1pc) (CH-HPR36M-230VO)

* INDOOR UNIT (with remotes) = 9,000 BTU (1pc) + 18,000 BTU (1pc) 

*WI-FI ADAPTER (17310900A05963) 


With its high efficiency/high SEER compressor and auto swing louvers, this newest model Cooper & Hunter ductless mini split will both heat and cool your home or office. The DC inverter heat pump pulls heat from the air down to temperatures as low as -22°F! 
   
You are well protected by a seven year warranty on the compressor, a five year parts warranty (must be installed by a licensed HVAC technician), abundant parts availability and smart, experienced technicians should you ever need assistance. This model features a safe and rugged Toshiba-GMCC inverter compressor. 
   
Cooper&Hunter Limited Warranty terms are available if the product is registered within 60 days of installation. THE UNIT(S) MUST BE INSTALLED BY A LICENSED HVAC PROFESSIONAL FOR VALID WARRANTY. Registration can be completed online or by phone.

Frequently Asked Questions

How many rooms can the Cooper & Hunter 2 Zone 28,000 BTU mini split cool?

The Cooper & Hunter 2 Zone 28,000 BTU mini split can effectively cool two rooms, typically covering a total area of up to 1,500 sq ft, depending on the specific layout and insulation of your space.

Can I mix BTU sizes in a dual zone mini split like the Cooper & Hunter 28k model?

Yes, the Cooper & Hunter 28,000 BTU mini split allows for mixing BTU sizes between the two zones, such as pairing a 9,000 BTU unit with an 18,000 BTU unit, to better match the cooling needs of different rooms.

Do all zones run simultaneously in the Cooper & Hunter dual zone system?

In the Cooper & Hunter dual zone mini split, both zones can run simultaneously, providing customized comfort to each area while utilizing the efficient 28,000 BTU output and 23.0 SEER rating.

Is it more efficient to use the Cooper & Hunter 28k dual zone system compared to multiple single-zone units?

Using the Cooper & Hunter 28,000 BTU dual zone mini split can be more efficient than multiple single-zone units, as it combines the benefits of high efficiency (23.0 SEER) and reduced energy consumption into one system.

What warranty does the Cooper & Hunter mini split offer?

The Cooper & Hunter mini split system comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase.

Does the Cooper & Hunter mini split come pre-charged with refrigerant?

Yes, the Cooper & Hunter mini split system is pre-charged with R454B refrigerant for up to 25 ft of line set, allowing for a straightforward installation process.