- Capacity
- 12K BTU
- SEER2
- 25.5
- Power
- 208–230 V
- Refrigerant
- R-454B
- Indoor sound level (quietest setting)
- 18 dB(A)
In stock
Shop by series
Cooper & Hunter Astoria series
The Cooper & Hunter Astoria series, 6,000 to 36,000 BTU.
- Products
- 9
- Capacity
- 6K–36KBTU
- SEER2 up to
- 25.8
Loading products
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.
Outdoor unitHyper Outdoor 6KCH-RHP06F9-230VOApproved for 1 head in this collection
Outdoor unitRegular Outdoor 9KCH-RES09-230VOApproved for 1 head in this collection- Outdoor unitHyper Outdoor 9KCH-RHP09-230VOApproved for 1 head in this collection
- Outdoor unitRegular Outdoor 12KCH-RES12-230VOApproved for 1 head in this collection
Buying guide
About the Astoria series
Wall-mount indoor heads.
Right now this page lists 9 products: 9 wall-mount heads. Sizes run from 6,000 to 36,000 BTU, with SEER2 ratings from 19 to 25.8. Every unit with a listed voltage runs on 208–230 V.
A head from this series pairs with the outdoor units the manufacturer approves for it, single-zone for one room or multi-zone for several. Each product page lists its approved pairings, and the system builder only shows combinations that pass them.
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