Is 18,000 BTU enough for my room?

It is rated for up to about 1,250 square feet, so it fits a large living room or open plan. Very sunny rooms, high ceilings or poor insulation may need more capacity.

Does it heat as well as it cools?

It is a heat pump, so it reverses to heat. It handles mild to cool weather well but loses output in deep freezes, like most standard heat pumps.

Can I install it myself?

No. The lines need vacuuming and refrigerant charging, which requires licensed tools and know-how. Budget for a professional installer.

Does it work with a phone app or smart home?

No. Control is through the included remote only, with no Wi-Fi or app support.

What comes in the box?

The indoor wall unit, outdoor condenser, remote control and standard installation accessories. Line sets and mounting hardware should be confirmed before install day.

Can one outdoor unit run several indoor units?

No. This is a single-zone system: one indoor unit paired with one outdoor unit.

Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control

Best price now

$789.99at TargetChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Target

Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control

Best price now

$789.99at TargetChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Target

Ask our agent about this product

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Price facts

Last seen at $789.99 at Target on Nov 9.

Our take on the Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control

The Costway 18,000 BTU mini split is a ductless heat pump that cools and heats a single room or open area, rated for up to about 1,250 square feet. It ships as a complete system with an indoor wall unit, an outdoor condenser, a remote and sleep mode, and it carries an Energy Star rating. Against big-name mini splits it competes on capacity per dollar rather than on refinement: it lacks the inverter-grade efficiency claims, Wi-Fi apps and multi-zone support of premium brands. It suits budget-minded owners who want one room handled and can arrange a licensed installer.

Best forCooling and heating one large room or open living areaGarage, workshop or converted space without ductsBudget buyers who want a full heat pump systemRentals or additions where a window unit won't do

Pros

Cools and heats from one unit with a reversing heat pump
18,000 BTU covers a large single zone
Energy Star rated
Remote control with sleep mode included
Complete indoor and outdoor set in one box

Cons

No Wi-Fi or app control
Single-zone only, no multi-room support
Needs professional vacuum and refrigerant line work to install
Brand support and parts availability are thinner than major HVAC names
Efficiency and noise figures are not as strong as premium inverter models

Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control prices at every store

TargetNew
Availability unknown
$789.99Checked Nov 9
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Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control price history

Lowest price we've seen: $789.99 on Nov 9 at Target. Tracked across 1 store since Nov 9.

What reviewers say

4 / 582 ratings

Owners rate it around 4 out of 5 and mostly report that it cools and heats well for the money.

What people mention

Cooling powerPraisedOwners say it brings a large room down to temperature quickly.
HeatingPraisedThe heat pump is reported to work well in mild to cool weather.
InstallationCriticisedBuyers note it needs a professional with gauges and a vacuum pump, not a weekend DIY.
NoiseMixedThe indoor unit is quiet, but some find the outdoor condenser louder than expected.
Build qualityMixedMost units arrive fine, but some buyers report defects or damage out of the box.

Specifications

Energy Star: Yes
With Heater: Yes
With Remote: Yes
With Sleep Mode: Yes
Heat Pump: Yes
Cooling Capacity: 18,000 BTU
Maximum Coverage Area: 1,250 square feet
Width

Questions and answers

Is 18,000 BTU enough for my room?: It is rated for up to about 1,250 square feet, so it fits a large living room or open plan. Very sunny rooms, high ceilings or poor insulation may need more capacity.
Does it heat as well as it cools?: It is a heat pump, so it reverses to heat. It handles mild to cool weather well but loses output in deep freezes, like most standard heat pumps.
Can I install it myself?: No. The lines need vacuuming and refrigerant charging, which requires licensed tools and know-how. Budget for a professional installer.
Does it work with a phone app or smart home?: No. Control is through the included remote only, with no Wi-Fi or app support.
What comes in the box?: The indoor wall unit, outdoor condenser, remote control and standard installation accessories. Line sets and mounting hardware should be confirmed before install day.
Can one outdoor unit run several indoor units?: No. This is a single-zone system: one indoor unit paired with one outdoor unit.
Where is the Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control cheapest?: At Target, for $789.99, as of our latest check.
What do buyers say about the Costway Mini Split Air Conditioner AC Unit with Heat Pump & Remote Control?: Rated 4 out of 5 from 82 ratings.