- Capacity
- 12K BTU
- SEER2
- 20.0
- Power
- 208–230 V
- HSPF2 (Region IV)
- 10
- Refrigerant
- R-454B
In stock
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Slim duct mini splits
Concealed slim duct indoor units from Cooper & Hunter, 12,000 to 60,000 BTU.
- Products
- 6
- Capacity
- 12K–60KBTU
- SEER2 up to
- 20.0
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Approved pairings
The outdoor units these heads pair with.
A head needs an outdoor unit. These are the manufacturer-approved outdoor units for the heads in this collection, the most-paired first. Each product page lists its own pairings.
SystemHyper Heat 19K Multi-Zone Outdoor Unit, without Shut-off ValvesCH-RHP19M-230VOApproved for 3 heads in this collection
System28K Multi-Zone Outdoor UnitCH-R28MES-230VOApproved for 3 heads in this collection- SystemHyper Heat 28K Multi-Zone Outdoor Unit, without Shut-off ValvesCH-RHP28M-230VOApproved for 3 heads in this collection
- System36K Multi-Zone Outdoor UnitCH-R36MES-230VOApproved for 3 heads in this collection
Buying guide
Hiding the indoor unit
A slim duct unit hides above a ceiling, in a soffit or in a closet and feeds the room through short duct runs and grilles, so nothing shows but the vents. One unit can serve a room or two neighbouring rooms.
It needs an access panel for service, room for the condensate drain, and short, well-sealed ducts; where the manufacturer lists it, the external static pressure range is in the unit's spec table. The outdoor units approved for each one are on its page.
Right now this page lists 6 products: 6 slim duct units. Sizes run from 12,000 to 60,000 BTU, with SEER2 ratings from 16.7 to 20. Every unit with a listed voltage runs on 208–230 V.
Common questions
Can I install a mini split myself?
Mounting, wiring and running the line set are within reach of a capable DIYer. The refrigerant connection, vacuum and charge should be done by a licensed HVAC technician in most states, and most warranties require it. We can point you to an installer in your area.
How do I know what size I need?
Use the system builder: enter the rooms and it sizes each one and shows only manufacturer-approved combinations. For vaulted ceilings, sunrooms or very old houses, call and we will size it by hand.
Do you ship nationwide?
Yes. Every system ships to all 50 states.
Can I return a unit?
No. All sales are final, so size it right first: the builder and the sizing guide are free, and a person confirms the pairing on every order. If anything arrives damaged, we handle the claim for you, and defects are covered by the manufacturer warranty.
Sizing help
Not sure which size?
The builder sizes each room and shows only the pairings Cooper & Hunter approves. The sizing guide explains the rules behind it.
A person checks the pairing on every order before it ships.
Monday to Friday, 8 AM to 5 PM Central