• 12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability
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12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability

$633
→
$559.99

Reviewers mentioned

See 77 reviews
Easy to set up
Height
14.5 in
Depth
20.3 in
Length
24.2 in
12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability

Reviewers mentioned

See 77 reviews
Easy to set up

12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability

$633
→
$559.99
Found at 7 stores ·Prices updated 6 days ago 
Store
Wayfair
12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability
$559.99 
Walmart
Keystone 12,000-BTU 230V Through-the-Wall Air Conditioner 10,600-BTU Supplemental Heat Capability
$579.99 
Recreation Outfitters
$579.99 
Lowe's
$579.99 
Amazon
Keystone 12,000 BTU Wall Air Conditioner with Dehumidifier and Supplemental Heat, 230V, Quiet Wall AC for Small and Medium Sized Rooms up to 550 Sq.Ft. with Remote Control, White
$579.99 
as of 11:51 12/18
Page 1 of 2
Height
14.5 in
Depth
20.3 in
Length
24.2 in

More like this product

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Easy to set up
100% positive
5 reviews

Reviews

The unit has worked according to expectations so far. The supplemental heat has not been used yet, so I can't comment on that. I did have to deal with shipping/damage issues a few times, but Home Depot did solve the problem.

RS78 · Review provided by Home Depot
September 26, 2024

I live in a small studio apartment 380 ft square. the keystone air conditioner/heater does not cover the entire apartment. the advertisement said that it would cover 550 ft square. the kitchen and bathroom are still hot. I'm very disappointed. the only time it really feels cold in my apartment is after the sun goes down

Mikealittleshort · Review provided by Walmart
September 24, 2024

[Rewarded Review] Happy

Cools fast and so far we like it. Easy to install.

Lisa · Review provided by Walmart
August 29, 2024

[Rewarded Review]

doesn't blow cold

Cathy · Review provided by Walmart
August 28, 2024

Had to order same unit 3 times before I got one that worked.

Dustin · Review provided by Home Depot
August 14, 2024

unit does not cool

I had unit installed, it does not cool. Now what do I do

Betty · Review provided by Lowe's
July 29, 2024

Heater/ac unit

Lowest heat setting was 62 degrees. Would have preferred lower to save electricity.

heat · Review provided by Lowe's
February 10, 2024

Value for Your Dollar

This product fits my needs exactly!

Review provided by Lowe's
February 03, 2024

Never Received my AC Unit

You won't ship me a replacement I must wait 10-15 days for a refund before trying to repurchase again. This process is going to make living an Florida very difficult for a senior citizen.

Home · Review provided by Lowe's
January 11, 2024

[Rewarded Review]

totally commercial quality priced for consumers. This is my 2nd one of these heating is quick and strong no matter how cold it is.

Rob · Review provided by Walmart
November 01, 2023

AC works great! Easy to install.

WILL · Review provided by Home Depot
September 27, 2023

It’s very complex to use. You have to use the remote control to many times so you get the temperature you want. I’m not trust it. Also very heavy to return and I pay for installation. I’m feeling sad. I’m really need help with it.

Sam · Review provided by Home Depot
August 30, 2023

It is ok. I should have bougth the 15000 btu. other than that is ok.

HomeDepotCustomer · Review provided by Home Depot
August 12, 2023

Efficient and quiet. Very pleased so far

Fred Flintstone · Review provided by Home Depot
July 26, 2023

Easy to install, works well, fits perfectly in an odd shape.

HUDSON · Review provided by Home Depot
July 08, 2023

Keystone through the wall Ac

Great Ac fit perfect. Great price

Carlo · Review provided by Home Depot
May 17, 2023

Broke after 3 years

Broke after 3 years. The company told me to buy a new one.

Barb · Review provided by sylvane.com
June 06, 2022

Still no sleeve to install...

Still no sleeve to install

HomeDepotCustomer · Review provided by Home Depot
May 05, 2022

works well but is a little loud....

works well but is a little loud.

HomeDepotCustomer · Review provided by Home Depot
April 01, 2022

We are happy with the efficiency of the coldness and...

We are happy with the efficiency of the coldness and heat.

Iris · Review provided by Home Depot
December 17, 2021
Page 1 of 4

Customer pictures

Overview

We found this at seven stores including Walmart, Recreation Outfitters, and Lowe's. This product sells from $559.99 up to $633. Users can save 11% by shopping at Wayfair.

Prices are currently typical for this product, ranging from $442 to $569, and the lowest price we've seen is $377.75.

This product is also marketed as the 

12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability at Wayfair

,

Keystone 12,000-BTU 230V Through-the-Wall Air Conditioner 10,600-BTU Supplemental Heat Capability at Walmart

,

Keystone 12,000 BTU Wall Air Conditioner with Dehumidifier and Supplemental Heat, 230V, Quiet Wall AC for Small and Medium Sized Rooms up to 550 Sq.Ft. with Remote Control, White at Amazon

,

12,000 BTU 230V Through-The-Wall AC 10,600 BTU Supplemental Heat Remote Sleep Mode 24H Timer for Rooms up to 550 Sq. Ft. at Home Depot

.

Description

Stay comfortable year-round with this versatile 12,000 BTU through-the-wall air conditioner and heater. Perfect for rooms up to 550 sq.ft., it features a remote control, sleep mode, and energy-saving functions. Enjoy precise temperature control with the built-in thermostat and easy-to-clean mesh filter. Ideal for medium-sized living spaces.

Stores offered

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