Heating, Venting & Cooling

Best Seller

Keystone
26 in. Wall Sleeve for Through-the-Wall Air Conditioners

(4 / 431)

Model# KSTSLV1

$10165

Keystone
8,000 BTU 115V Through-The-Wall AC 4,200 BTU Supplemental Heat Remote Sleep Mode 24H Timer for Rooms up to 350 Sq. Ft.

(4 / 75)

Model# KSTAT08-1HC

$51944

Keystone
23,200/22,900 BTU 230V Window/Wall Air Conditioner with 16,000 BTU Supplemental Heat Capability

(4.4 / 8)

Model# KSTHW25B

$69999

Keystone
12,000 BTU 115V Through-The-Wall AC Remote Dehumidifier Sleep Mode 24H Timer for Rooms up to 550 Sq. Ft.

(4.1 / 353)

Model# KSTAT12-1C

$55999

Keystone
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.

(4.2 / 248)

Model# KSTAT12-2HC

$57999

Keystone
8,000 BTU 115 V Window Mounted Inverter Air Conditioner with Heater and Remote Control

(4.1 / 7)

Model# KSTAW08INV-HC

$49999

Keystone
10,000 BTU 230V Through-The-Wall AC 10,600 BTU Supplemental Heat Remote Sleep Mode 24H Timer for Rooms up to 450 Sq. Ft.

(3.7 / 36)

Model# KSTAT10-2HC

$52999

Top Rated

Keystone
14,000 BTU 230V Through-The-Wall AC Remote Sleep Mode Auto-Restart 24H Timer LED Displayfor Rooms up to 700 Sq. Ft.

(4.1 / 507)

Model# KSTAT14-2C

$59999

Top Rated

Keystone
8,000 BTU 115V Through-The-Wall AC Remote Dehumidifier Sleep Mode 24H Timer for Rooms up to 350 sq. ft.

(4.1 / 507)

Model# KSTAT08-1C

$49999

Top Rated

Keystone
10,000 BTU 115V Through-The-Wall AC Dehumidifier Sleep Mode 24H Timer for Rooms up to 450 sq. ft.

(4.1 / 507)

Model# KSTAT10-1C

$52999

Keystone
12,000 BTU 115-Volt Through-the-Wall Air Conditioner Cools 550 Sq. Ft. with Remote Control and ENERGY STAR in White

(4.3 / 13)

Model# KSTAT12-1D

$55999

Keystone
8,000 BTU 115V Window Air Conditioner Cools 350 Sq. Ft. in White

(4.3 / 29)

Model# KSTSW08B

$39999

Heating, Venting & Cooling

Get It Fast

In Stock at Store Today

Department

Subscription Eligible

Subscription Eligible

Review Rating

Installation

In-Home Installation Available

Saving by Percentage Off

10% Off or more

20% Off or more

30% Off or more

Price

$10 - $20

$20 - $30

$50 - $100

$100 - $150

$150 - $200

$200 - $250

$250 - $300

$300 - $400

$400 - $500

$500 - $600

$600 - $700

$700 - $800

$800 - $900

$900 - $1000

$1000 - $2000

$2000 - $3000

$3000 - $4000

$4000 - $5000

Over $5000

Special Values

Brand

DuctlessAire

MRCOOL

HDX

Master Flow

Everbilt

Costway

Edendirect

VEVOR

ACHLA DESIGNS

Pleasant Hearth

Venti Air

The Forever Cap

BrassCraft

Dogberry Collections

DIAL

Ekena Millwork

Mr. Heater

Aoibox

DuraVent

Hampton Bay

Vornado

Rubber-Cal

Guardian

UniTherm

ToolCat

UniFlame

Hessaire

Clihome

Cadet

SPT

Blue Flame

Decor Grates

The Plumber's Choice

HY-C

LifeSupplyUSA

Lasko

Architectural Grille

King Electric

Reggio Registers

XPOWER

Nashua Tape

TURBRO

Pearl Mantels

Pioneer

Prismaster ...keeps your home stylish