Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability, 23200 BTUs

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

ByKeystone

$877.99

{BOLD_AS_LOW_AS}{BOLD_AFFIRM_REUSE_TITLE_SECTION_1}or 0% APR with Affirm

Earn $43.90 in rewards, with 5% back¹, plus more exclusive perks

BTU Cooling:

23200

BTU Cooling (BTUs):

23200 BTUs

FREE Delivery

Inside Your Entryway

Get it Thu, Sep 24 - Mon, Sep 28

43215

Or choose a date at Checkout

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 2/1/2027. **

Apply Now

Services

5 Year Protection Plan -

$139.99 ($28.00/year)

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Sale

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Epic Fall Sale

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

Thermostat Included

Progammable Timer

Requires Window Access

Pieces Included: Remote Control

About This Product

At Keystone, we prioritize your family's comfort. Our heat/cool window air conditioner is designed with versatile supplemental heat when outdoor temperatures exceed 23 degrees Fahrenheit. Please note that this mode is meant to complement your primary heat source and should not be relied upon as the sole heat source. It is important to have a special 230-volt/25-amp electrical outlet for optimal operation (for some models ONLY), as this unit does not function with standard 115V household outlets. Our window air conditioner is equipped with money-saving features such as an energy saver mode, sleep mode, and a programmable 24-hour timer. With the convenience of our Follow Me LCD remote control, everyone can easily adjust settings and enjoy the blissful comfort provided by our unit. Choose Keystone for the ultimate in comfort and efficiency for your family.

What's Included?

Remote Included
Window Adapter
Installation Kit

Not Included:

Air Handler

Features

Window air conditioner available in a range of BTU options to fit your needs
This air conditioner offers 3 cooling speeds to customize the amount of cooling you need for comfort
Enjoy flexible comfort with this unit's temperature settings, including cooling modes like Eco mode for energy savings and Sleep mode for gradual temperature adjustments during sleep
Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
Equipped with a washable air filter that can be rinsed every few weeks to maintain peak performance and air quality
Window ac unit with dehumidifier is backed by a 1 year limited warranty for peace of mind

Customer Reviews

Rated 4.6 out of 5 stars.

100 Reviews

Customers say

Customers find the product easy to install and appreciate its effective cooling performance. The unit is also noted for its quiet operation. However, the product's weight is a significant concern for many, with several reviews highlighting it as heavy and requiring assistance for installation. Some users also encountered issues with the plug not being compatible with standard US outlets, requiring a specialized 230v connection.

AI-generated from customer reviews

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

ByKeystone

$877.99

{BOLD_AS_LOW_AS}{BOLD_AFFIRM_REUSE_TITLE_SECTION_1}or 0% APR with Affirm

Earn $43.90 in rewards, with 5% back¹, plus more exclusive perks

BTU Cooling:

23200

BTU Cooling (BTUs):

23200 BTUs

FREE Delivery

Inside Your Entryway

Get it Thu, Sep 24 - Mon, Sep 28

43215

Or choose a date at Checkout

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 2/1/2027. **

Apply Now

Services

5 Year Protection Plan -

$139.99 ($28.00/year)

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Sale

Home Intuition 33ft Weather Stripping Seal – Self-Adhesive High-Density Foam Tape, 5/16" x 1/2" Soundproof Insulation

Epic Fall Sale

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

Thermostat Included

Progammable Timer

Requires Window Access

Pieces Included: Remote Control

About This Product

What's Included?

Remote Included
Window Adapter
Installation Kit

Not Included:

Air Handler

Features

Window air conditioner available in a range of BTU options to fit your needs
This air conditioner offers 3 cooling speeds to customize the amount of cooling you need for comfort
Enjoy flexible comfort with this unit's temperature settings, including cooling modes like Eco mode for energy savings and Sleep mode for gradual temperature adjustments during sleep
Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
Equipped with a washable air filter that can be rinsed every few weeks to maintain peak performance and air quality
Window ac unit with dehumidifier is backed by a 1 year limited warranty for peace of mind

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

Services

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Home Intuition 33ft Weather Stripping Seal – Self-Adhesive High-Density Foam Tape, 5/16" x 1/2" Soundproof Insulation

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

30-Day Return Policy

Customer Reviews

Customers say

Customer Reviews

Customers say

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

Services

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Home Intuition 33ft Weather Stripping Seal – Self-Adhesive High-Density Foam Tape, 5/16" x 1/2" Soundproof Insulation

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

30-Day Return Policy

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

Services

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Home Intuition 33ft Weather Stripping Seal – Self-Adhesive High-Density Foam Tape, 5/16" x 1/2" Soundproof Insulation

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

Description

Specifications

Return Policy

Customer Reviews

Customers say

Customer Reviews

Customers say

Keystone 23,200 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Capability KSTHW25B

Services

Get Everything You Need

Ivation Universal Support Bracket for Air Conditioner

Home Intuition 33ft Weather Stripping Seal – Self-Adhesive High-Density Foam Tape, 5/16" x 1/2" Soundproof Insulation

The Windmill Air Purifier Max 3-in-1, Medical Grade, HEPA Filter, Quiet, AHAM Verifide 450 Sq Ft, Smart - White

Shinco Universal Trim Kit for Air Conditioner

At a Glance

Description

Specifications

Return Policy