- Capacity
- 12K BTU
- SEER2
- 21.2
- Power
- 115 V
- HSPF2 (Region IV)
- 8.7
- Refrigerant
- R-454B
In stock
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115 V mini splits
Units that run on 115 V household voltage from Cooper & Hunter, 6,000 to 60,000 BTU.
- Products
- 31
- Capacity
- 6K–60KBTU
- SEER2 up to
- 23.2
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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.
Regular Outdoor, Outdoor unitRegular Outdoor 12KCH-RES12-115VOApproved for 2 heads in this collection
Mia NY, Outdoor unit9K Outdoor UnitCH-RLS06MIA-115VOApproved for 1 head in this collection- Mia NY, Outdoor unitMia NY 9K Outdoor UnitCH-RLS09MIA-115VOApproved for 1 head in this collection
- Mia NY, Outdoor unitMia NY 12K Outdoor UnitCH-RLS12MIA-115VOApproved for 1 head in this collection
Buying guide
What 115 V changes
These units run on 115 V, the voltage of an ordinary household circuit, instead of the 208 to 230 V most mini splits need. That can save running a new 240 V circuit, which is why 115 V units are a common pick for a single bedroom, an office or a garage.
The trade-off is size: 115 V units come in the smaller capacities. Check the minimum circuit ampacity in the unit's spec table against the circuit you plan to use, and pair a 115 V head with a 115 V outdoor unit.
Right now this page lists 31 products: 10 air handlers, 5 wall-mount heads and 16 single-zone outdoor units. Sizes run from 6,000 to 60,000 BTU, with SEER2 ratings from 21.2 to 23.2. Voltages on offer: 115 V and 115–208 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
