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
Log In
Cart
Home
/
Heating, Venting & Cooling
Heating, Venting & Cooling
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Filters
Filters
Clear All
Brand: Honeywell Home
Brand: Storied Home
Brand: Emerson
Brand: SPEEDI-COLLAR
Brand: StyleWell
Brand: Costway
Brand: LEVOIT
Price: $20 - $30
Price: $300 - $400
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
Show Out of Stock
Department
Heating, Venting & Cooling
Fireplaces
Air Conditioners
Thermostats
Heaters
HVAC Supplies
Air Purifiers
Air Quality Parts & Accessories
Dehumidifiers
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Installation
In-Home Installation Available
Saving by Percentage Off
10% Off or more
20% Off or more
30% Off or more
40% Off or more
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$700 - $800
$800 - $900
$1000 - $2000
Special Values
Brand
HDX
Master Flow
Ekena Millwork
Hampton Bay
Everbilt
BrassCraft
UniFlame
ACHLA DESIGNS
Pleasant Hearth
Costway
King Electric
Blue Flame
Decor Grates
StyleWell
Prismaster ...keeps your home stylish
LifeSupplyUSA
Aoibox
Ameriwood Home
Cambridge
HOME INTUITION
The Forever Cap
Hanover
Nordic Pure
FESTIVO
Gymax
Edendirect
Hessaire
Mr. Heater
TruAire
Venti Air
Walker Edison Furniture Company
Elexnux
Rutland
DIAL
DuraVent
SPT
Selkirk
Baseboarders
Elima-Draft
UniTherm International
UniTherm
XPOWER
BLACK+DECKER
CROSLEY FURNITURE
GermGuardian
Meyer&Cross
VEVOR
BestAir
Boyel Living
Honeywell
Keystone
Lasko
PLUMBERS EDGE
RUFFNECK
White Rodgers
Cadet
Commercial Cool
Danby
Frigidaire
Heat Storm
Honeywell Home
Mondawe
Pure Guardian
SMI Ventilation Products
Active Ventilation
Home Decorators Collection
LG
Midea
Northwest
Pearl Mantels
Revital/Line
Rubber-Cal
SCOTT LIVING
Acme Furniture
BECKETT
COWSAR
Clihome
Crane
Duluth Forge
GE
Homewerks Worldwide
Lambro
Nashua Tape
Pioneer
VIVOSUN
Vornado
AIRCARE
AMERICAN GAS LOG
Apollo
Bestier
Champion Cooler
Classic Accessories
Connecticut Electric
Dogberry Collections
FITTES
Grundfos
HAYDON
Hunter
JISULIFE
Leviton
Optimus
Robertshaw
T.A. Industries
Tamarack
The Plumber's Choice
Toshiba
US Stove
Venta
Wexstar
Akicon
Alen
Architectural Grille
DEWALT
Dimplex
Emerson
FANFAIR
Klein Tools
LEVOIT
MRCOOL
Maxx Air
Orbit
Pensotti
RectorSeal
Sensaphone
TURBRO
Taco Comfort Solutions
Tosot
Twin Star Home
VENTS-US
maocao hoom
AIRO COMFORT
ALLFUEL HST
Amana
AprilAire
DH Lifelabs
Dr Infrared Heater
Dyna-Glo
HOMCOM
IPEX
IQAir
Ivation
MYSON
Muskoka
NAPOLEON
NEW COMFORT
Remington
SereneLife
AC-Safe
AERIC
AIRDOCTOR
AIREMAX
AirFree
American Pro Decor
Ameriwood
Bevoi
Blue Monster
Blueair
Broan-NuTone
CASAINC
Canary Products
Comfort Glow
Diversitech
Dyna-Glo Pro
EZ-FLO
FRIEDRICH
Fellowes
GOOD HOUSEKEEPING
Garvee
General Filters
Geniani
HY-C
HoMedics
JEREMY CASS
Mind Reader
Modern Homes
Modine
NeatHeat
OLIMPIA SPLENDID
Paramount
Pelonis
ProCom
Pure Enrichment
Quiet-One
Ruffneck™
Safety Technology International
Shelter
Southern Enterprises
Storied Home
TCL
TIRAMISUBEST
TITAN HD
Tier1
VENTS
VIVOHOME
Vie Air
Whynter
XtremepowerUS
AC Draftshield
AC Infinity
AIWA
ARCTIC AIR
ARK DESIGN
ASHLEY
Adrinfly
Airthereal
Amaze- Heater
Ameri wood Home
Arctic Wind
As Seen on TV
B-Air
BENDPAK
Beacon Morris
Bluestone
Bosch
Classic Flame
Clorox
Coby
Comfort Zone
Commercial Electric
CoolBot
Cyclone
DANYA B
DIG
Deeshe
Deflect-o
Savings Center
Special Buys
Fuel Type
Electric
The Home Depot Events
Top Picks
View Results
All Filters
Category
Availability
Review Rating
Installation
The Home Depot Events
Brand: Honeywell Home
Brand: Storied Home
Brand: Emerson
Brand: SPEEDI-COLLAR
Brand: StyleWell
Brand: Costway
Brand: LEVOIT
Price: $20 - $30
Price: $300 - $400
Clear All
55 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
28
.
98
(1091)
Model# RTH111B
Honeywell Home
Horizontal Non-Programmable Thermostat
Add to Cart
Compare
Best Seller
$
21
.
98
(470)
Model# CG511A
Honeywell Home
Thermostat Lockbox Cover
Add to Cart
Compare
$
29
.
98
(802)
Model# RTH221B
Honeywell Home
1-Week Programmable Thermostat with Digital Display
Add to Cart
Compare
$
379
.
99
/box
$399.99
Save
$20.00
(5%)
(27)
Model# N4-AH-10NWR1U1-IT
Costway
6,000 BTU 115V Window Air Conditioner Cools 250 Sq. Ft. with Remote Control and LED Panel in White
Add to Cart
Compare
$
307
.
83
/box
$350.99
Save
$43.16
(12%)
(2)
Model# F1W-10N-10N6U1-IT
Costway
100-Pint Dehumidifier for Home & Basements w/Smart App& Alexa Control
Add to Cart
Compare
$
24
.
97
(396)
Model# CT410B
Honeywell Home
Non-Programmable Mechanical Electric Baseboard Heater Thermostat
Add to Cart
Compare
$
29
.
98
(812)
Model# CT87K
Honeywell Home
Round Non-Programmable Thermostat with 1H Single Stage Heating
Add to Cart
Compare
$
21
.
98
(465)
Model# CT31A
Honeywell Home
Economy Non-Programmable Thermostat with 1H/1C Single Stage Heating and Cooling
Add to Cart
Compare
More Options Available
$
344
.
37
$432.99
Save
$88.62
(20%)
Limit 10 per order
(354)
Model# F1W-10N114-AU1-IT
Costway
9,000 BTU Portable Air Conditioner Cools 350 Sq. Ft. with Dehumidifier and Remote in White
Add to Cart
Compare
$
389
.
99
/box
(2)
Model# N4-AH-10N2G5DU1-IT
Costway
9,000 BTU Portable Air Conditioner Cools 600 Sq. Ft. with Heater, Dehumidifier, Remote and Fan Mode in White
Add to Cart
Compare
$
391
.
39
Limit 10 per order
(3)
Model# N4-AH-10N234-AU1-IT
Costway
8,000 BTU Portable Air Conditioner Cools 400 Sq. Ft. with Remote Control in White
Add to Cart
Compare
$
349
.
99
(65)
Model# HEAPAPLVSUS0097A
LEVOIT
PlasmaPro 600S Smart 635 sq.ft. Black Panel True HEPA Air Purifier
Add to Cart
Compare