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Home Hyper Series
Hyper Series

Cooper&Hunter Hyper Heat 3-Zone Ductless Mini Split AC & Heat Pump -- 28000 BTU (2.3 Ton) Without Shut-off Valves, One-Way Cassette Units (6K+6K+9K) BTU, Inverter Technology, 230V, Heating & Cooling

SKU CH-RHP28M-230VO + 3X CH-RSH06-12MCT1W One-Way Cassette23.0 SEER2208-230V
$6,525.79
In StockShips in 1-2 business days
High efficiency. Quiet performance. Easy installation.

A smart, reliable choice for year-round comfort.

Best for:
  • Bedrooms
  • Home Offices
  • Additions
  • Garages
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Cooling
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Heating
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Quiet Inside
High
High Efficiency

Brand Information

Cooper&Hunter
Support Number
1 888-293-9252
Product Overview Full product description Read the longer product copy, features, and application notes.
COOPER & HUNTER — One-Way Ceiling Cassette

Cooper&Hunter Hyper Heat 3-Zone Ductless Mini Split AC & Heat Pump -- 28000 BTU (2.3 Ton) Without Shut-off Valves, One-Way Cassette Units (6K+6K+9K) BTU, Inverter Technology, 230V, Heating & Cooling

Enjoy targeted, low-profile comfort with the Cooper & Hunter One-Way Ceiling Cassette system. A 28000 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 3 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 23 SEER2. On supported 6K–12K models, the ENC1 dip-switch allows on-site capacity selection for added flexibility.

One-Way Cassette 3 Zone(s) 28000 BTU Outdoor (No Shut-off Valves) SEER2 23 Heats to -22 F Outdoor SKU CH-RHP28M-230VO Outdoor noise: 61 dB(A) Indoor noise (min): 33 dB(A) Built-in Smart Kit Built-in drain pump

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

  • 3-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 61 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

Zones
3
Outdoor BTU
28000
SEER2
23
Low ambient
-22 F
Outdoor noise
61 dB(A)
Indoor noise (min)
33 dB(A)
Outdoor SKU
CH-RHP28M-230VO
Outdoor unit
No Shut-off Valves
Smart control
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): 28000 BTU (1 pc) — Model: CH-RHP28M-230VO

Indoor Units (One-Way Cassette):

- 6,000-12,000 BTU (x3) — 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 (3 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

Submittals

Documents

Complete technical specifications — Outdoor (No Shut-off Valves)

Outdoor Unit Specifications — CH-RHP28M-230VO

Rated V-Ph-Hz 208-230V, 1Ph, 60Hz
Cooling Rated Capacity (range) Btu/h 27,000(7,200~37,000)
Heating Rated Capacity (range) Btu/h 27,000(8,400~36,000)
Heating at 47°F HSPF4 10.5
Heating at 47°F HSPF5 8.5
Minimum Circuit Ampacity (Outdoor unit) A 30
Max. Fuse (Outdoor unit) A 35
Cooling Rated Current A 9.5(4~16)
Compressor Model KTF310D43UMT
Compressor Type ROTARY
Compressor Brand GMCC
Compressor RLA A 17
Compressor Input W 2.765
Refrigerant Oil oz VG74 33.8
Outdoor Fan Motor Qty 1
Outdoor Fan Motor Input W 120
Outdoor Fan Motor RLA A 1.3
Outdoor Air Flow (Max) CFM 2,148.4
Outdoor Noise Level (Max) dB(A) 61
Dimension (W×D×H) inch 37.24 x 16.14 x 31.89
Packing (W×D×H) inch 42.91 x 19.68 x 34.84
Net/Gross Weight lbs 168.43/179.67
Refrigerant Type/Charged oz R454B/120.63
Refrigerant Precharge ft 100
Design Pressure PSIG 550/340
Refrigerant Piping Liquid Side inch 4 x 1/4”
Refrigerant Piping Gas Side inch 3 x 3/8” + 1 x 1/2”
Max. Pipe Length ft 262.4
Max. Length for One Indoor Unit ft 114.8
Max. Height Difference in Level 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 28000 BTU outdoor condenser (No Shut-off Valves) with CH-RHP28M-230VO + 3X CH-RSH06-12MCT1W low-profile cassette heads for targeted airflow and a clean ceiling finish. Independent control supports 3 zones, with low-ambient heating performance down to -22 F.

Specs & Documents Product details Open technical specs, manuals, videos, and product documents.

Technical Data

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Product FAQs

Product FAQs

Helpful answers matched to this product, brand, specs, and configuration.
What can the Cooper & Hunter Remote app control?

On compatible systems, the app can provide remote on and off control, temperature adjustment, operating-mode selection, fan-speed control, daily or weekly scheduling, customized sleep settings, and an error-code check function. Available features can vary by model and app version.

Can multiple people control compatible Cooper & Hunter systems through the app?

Yes. Cooper & Hunter states that multiple users can connect and share control of compatible zones or units through the Cooper & Hunter Remote app, which can be useful for households, offices, and multi-zone installations.

How do I find the correct Cooper & Hunter manual or submittal for my unit?

Use the exact model number from the equipment label to search Cooper & Hunter’s website or support center. Confirm that the indoor unit, outdoor unit, voltage, capacity, and series shown in the result match the equipment before relying on the manual, submittal, leaflet, or troubleshooting material.

Does Cooper & Hunter provide dedicated troubleshooting resources for installers?

Yes. Cooper & Hunter’s support center allows installers to sign in or register for a personal account to access troubleshooting resources. Warranty diagnosis may still require direct troubleshooting with a Cooper & Hunter Technical Support agent while the technician is on site.

Does Cooper & Hunter require licensed HVAC installation for warranty coverage?

Yes. Cooper & Hunter’s Limited Warranty states that qualifying equipment must be properly installed by a state-certified or licensed HVAC contractor in accordance with applicable codes, permits, manufacturer instructions, and accepted trade practices.

What Cooper & Hunter support resources are available online?

Cooper & Hunter provides product manuals, troubleshooting guides, warranty information, product-specific documents, and selected troubleshooting videos through its official support center. Search using the exact model number to avoid using instructions for a different system.

Does Cooper & Hunter provide a product-selection or dealer-locator tool?

Yes. Cooper & Hunter’s official website includes a Find Solution tool for selecting a system by application and climate zone, along with a dealer locator. Final equipment selection should still be confirmed against the project load, electrical requirements, installation conditions, and the exact product documentation.

How can I check whether a Cooper & Hunter system qualifies for rebates or incentives?

Use Cooper & Hunter’s official Rebates & Incentives portal and enter the requested location and equipment information. Eligibility depends on the exact model, efficiency requirements, installation details, utility program, tax rules, and customer location.

Is a rebate guaranteed when purchasing a Cooper & Hunter system?

No. Cooper & Hunter states that its systems meet guidelines in many regions and may qualify for rebates or other incentives, but availability and approval depend on the local program and the exact equipment. Verify eligibility before treating an incentive as part of the final project cost.

Which mobile app is used with compatible Cooper & Hunter systems?

Compatible systems use the Cooper & Hunter Remote app, available through the Apple App Store and Google Play. The exact system must support Wi-Fi control and may require the manufacturer’s compatible wireless module or smart kit.

Can any wireless adapter be used with a Cooper & Hunter system?

No. Cooper & Hunter’s Smart Kit instructions state that the reserved interface is intended for the manufacturer-provided compatible wireless module. Power should be disconnected before installation, and access, replacement, and maintenance of the wireless module should be handled by qualified personnel.

What standard warranty periods does Cooper & Hunter publish?

For the eligible product categories listed on its warranty page, Cooper & Hunter publishes one year of coverage for the original remote control, five years on parts, and seven years on the compressor for the original registered end user. Exact coverage can vary by product, purchase channel, registration status, and program eligibility, so confirm the warranty for the exact model.

How is a Cooper & Hunter warranty claim started?

The product owner or servicing technician should contact Cooper & Hunter Technical Support. For warranty troubleshooting, Cooper & Hunter instructs that the technician should be on site so the support agent can review error codes, symptoms, electrical readings, mechanical measurements, and other diagnostic information.

What information should be ready when contacting Cooper & Hunter Technical Support?

Have the unit model and serial number, installation date, installer’s EPA or HVAC license information, and the place of purchase available. Cooper & Hunter may also request photographs, error codes, measurements, or other diagnostic details before processing warranty support.

Does Cooper & Hunter offer technical support in multiple languages?

Yes. Cooper & Hunter’s support center states that one-on-one technical and warranty assistance is available in English, Spanish, Mandarin, Russian, and Ukrainian.

How can I contact Cooper & Hunter Technical Support?

Cooper & Hunter lists Technical Support at (888) 293-9252 and an additional number at (786) 953-6706. Its support center currently lists availability Monday through Friday from 9:00 AM to 8:00 PM Eastern Time. Check the official support page for current hours before calling.

Does Cooper & Hunter’s warranty cover labor or refrigerant costs?

Cooper & Hunter’s published policy excludes labor and related field costs. It also states that refrigerant, charging, recharging, adjustment, and removal costs are not covered. The owner is generally responsible for these expenses even when an eligible replacement part is provided.

How do I register my Cooper & Hunter product warranty?

Register the equipment through Cooper & Hunter’s official warranty registration process. Registration can be completed online or by phone. Keep the model and serial numbers for each piece of equipment, the installation and purchase details, and the installing contractor’s information available before starting.

How soon should a Cooper & Hunter system be registered for warranty?

Cooper & Hunter states that products should be registered within 60 days of installation for its Limited Warranty. Registration and coverage remain subject to the current warranty policy and the eligibility requirements for the specific product.

What information is needed to register a Cooper & Hunter system?

Cooper & Hunter requests the model and serial number for each piece of equipment, installation date, owner contact information, installer or dealer information, purchase details, an email address, and the HVAC license number. Much of this information should be available on the product labels and installation invoice.

Can moving a Cooper & Hunter system affect its warranty?

Yes. Cooper & Hunter’s published policy states that warranty coverage applies to products remaining at their original installation location. Equipment removed and reinstalled elsewhere may be excluded from warranty coverage.

Can non-compatible or third-party components affect Cooper & Hunter warranty coverage?

Yes. Cooper & Hunter lists damage or repairs arising from non-compatible parts, third-party components, alterations, modifications, or improper applications among its warranty exclusions. Use components approved for the exact equipment and application.

Is a Cooper & Hunter Limited Warranty transferable to a new owner?

Cooper & Hunter’s published Limited Warranty is provided to the first original owner at the original installation location and is not transferable to subsequent owners. Review the current warranty policy for the exact product and transaction.

Are all Cooper & Hunter systems compatible with the Cooper & Hunter Remote app?

No. Wi-Fi and app compatibility are model dependent. Some systems include compatible wireless capability, while others require a specific Cooper & Hunter Wi-Fi accessory or do not support app control. Confirm the exact model’s product documents and accessory compatibility before ordering.

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