Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Heating, Venting & Cooling
Heating, Venting & Cooling
24 Results
Brand: PRO-SERIES
Brand: Keystone
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Heating, Venting & Cooling
Air Conditioners
Dehumidifiers
Fans
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Saving by Percentage Off
10% Off or more
20% Off or more
Price
to
Go
$20 - $30
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
Special Values
+ View All
Brand
DuctlessAire
MRCOOL
HDX
Master Flow
Everbilt
ACHLA DESIGNS
Pleasant Hearth
BrassCraft
The Forever Cap
Costway
DIAL
Mr. Heater
Dogberry Collections
UniTherm
Ekena Millwork
VEVOR
Hampton Bay
Vornado
DuraVent
Venti Air
Aoibox
UniFlame
Southern Enterprises
SPT
Hessaire
Rutland
Blue Flame
King Electric
Cadet
Lasko
Decor Grates
HY-C
Hanover
Cambridge
Pearl Mantels
XPOWER
Architectural Grille
Reggio Registers
Nashua Tape
Rubber-Cal
StyleWell
TruAire
Elexnux
Optimus
Dimplex
ALLFUEL HST
Pioneer
Crane
DELAVAN
SteelCrest
VIVOSUN
Air-Care
HOME INTUITION
AprilAire
Ameriwood Home
Ramsond
The Plumber's Choice
BigTop
Heat Storm
White Rodgers
Alen
Baseboarders
Real Flame
Honeywell
Hunter
UniTherm International
BECKETT
Gymax
BLACK+DECKER
Taco Comfort Solutions
Clihome
Edendirect
LG
Rinnai
Amana
Frigidaire
AMERICAN GAS LOG
Danby
Emerson
GermGuardian
Duluth Forge
Modine
PLUMBERS EDGE
Boyel Living
Prismaster ...keeps your home stylish
Dyna-Glo
FESTIVO
Honeywell Home
Maxx Air
TURBRO
JISULIFE
Selkirk
Modern Homes
AIRCARE
Google
Pure Guardian
Northwest
Shelter
Apollo
COOPER & HUNTER
Champion Cooler
Meyer&Cross
VIVOHOME
Active Ventilation
Barton
Elima-Draft
Nordic Pure
Slant/Fin
Twin Star Home
Home Decorators Collection
iLIVING
BestAir
GREE
Bosch
Keystone
Dr Infrared Heater
T.A. Industries
VENTS-US
Walker Edison Furniture Company
LEVOIT
LivePure
Tjernlund
Whirlpool
AC Infinity
Bonaire Durango
Fellowes
Liberty Foundry
Amucolo
ComfortBilt
Furinno
US Stove
AC-Safe
Carrier
Deeshe
GE
Grundfos
Noble House
ProCom
Vissani
Whynter
Chim Cap Corp
Litton Lane
Midea
Toshiba
COWSAR
Dynasty Fireplaces
KING
Muskoka
PROAIRA
QuietCool
Rheem
Acme Furniture
EVERMARK
Lifesmart
Sharper Image
Spruce
Venta
Xppliance
3M
Broan-NuTone
OVAL AIR
Ornamental Mouldings
Pure Enrichment
ReplacementBrand
SMI Ventilation Products
Winix
Adrinfly
Classic Accessories
DEWALT
DH Lifelabs
Directbrand
DuraHeat
FRIEDRICH
HOMCOM
Lambro
Lukvuzo
MasterCool
NewAir
Orbit
Remington
Sensaphone
Suncourt
XtremepowerUS
Gorilla
Impecca
Wexstar
Commercial Cool
EZ Flow
EZ-FLO
FANFAIR
Ivation
Koldfront
Lennox
Leviton
MEDIFY AIR
Revital/Line
SCOTT LIVING
Welwick Designs
Westwood
B-Air
BHI
Bevoi
Commercial Electric
FITTES
HAYDON
HearthSense
HoMedics
ROYALTON
SHARPER IMAGE
Z-Flex
waykar
Ashley Hearth Products
Classic Flame
Dogberry
Holmes
NeatHeat
Stiebel Eltron
Tamarack
Tosot
Williams
EMERSON QUIET KOOL
KESNOS
Klein Tools
OBJECTO
ProCom Heating
+ View All
Savings Center
Special Buys
Eco Friendly
Energy Star
Best Seller
$
99
.
99
(391)
Model# KSTSLV1
Keystone
26 in. Wall Sleeve for Through-the-Wall Air Conditioners
Add to Cart
Compare
More Options Available
$
219
.
99
(40)
Model# KSTAW05CE
Keystone
5,000 BTU 120V Window Air Conditioner KSTAW05CE Cools 150 Sq. Ft. with ENERGY STAR and Remote in White
Add to Cart
Compare
$
499
.
99
(481)
Model# KSTAT08-1C
Keystone
8,000 BTU 115V Through-The-Wall AC Remote Dehumidifier Sleep Mode 24H Timer for Rooms up to 350 sq. ft.
Add to Cart
Compare
$
599
.
99
(3)
Model# KSTAT14-2D
Keystone
14,000 BTU 230-Volt Through-the-Wall Air Conditioner Cools 700 Sq. Ft. with Remote Control in White
Add to Cart
Compare
More Options Available
$
389
.
99
(133)
Model# KSTAW12BE
Keystone
12,000 BTU 120V Window Air Conditioner KSTAW12BE Cools 550 Sq. Ft. with Remote Control in White
Add to Cart
Compare
$
199
.
99
(2)
Model# KSTAD504F
Keystone
50 pt. up to 4500 sq. ft. Dehumidifier in. White with Electronic Controls
Add to Cart
Compare
$
499
.
99
Model# KSTAD110PD
Keystone
110 pt. 2000 sq. ft. Portable Commercial Dehumidifier in. Blue with Full Tank Alarm
Add to Cart
Compare
More Options Available
$
389
.
99
(40)
Model# KSTAW10CE
Keystone
10,000 BTU 120V Window Air Conditioner KSTAW10CE Cools 450 Sq. Ft. with ENERGY STAR and Remote in White
Add to Cart
Compare
$
499
.
99
(1)
Model# KSTAT08-1D
Keystone
8,000 BTU 115-Volt Through-the-Wall Air Conditioner Cools 350 Sq. Ft. with Remote Control and ENERGY STAR in White
Add to Cart
Compare
$
533
.
49
(1)
Model# KSTAW08INV-HC
Keystone
8,000 BTU 115 V Window Mounted Inverter Air Conditioner with Heater and Remote Control
Add to Cart
Compare
$
389
.
99
Model# KSTHW08B
Keystone
8,000 BTU 115-Volt Window/Wall Air Conditioner with 3,500 BTU Supplemental Heat Capability
Add to Cart
Compare
$
211
.
98
(10)
Model# KSTAD504E
Keystone
Energy Star 50-Pint Dehumidifier for Upto 4500 sq. ft. LED Display Timer Portable w/Wheels Auto-Shutoff
Add to Cart
Compare