Specials & Offers
Appliances
Bath
Blinds & Window Treatments
Building Materials
Lumber & Composites
Cleaning
Home Décor
Lighting
Doors & Windows
Electrical
Flooring
Hardware
Heating, Venting & Cooling
Kitchen
Garden Center
Outdoors
Paint
Plumbing
Holiday Decorations
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Home Depot Gift Cards
Credit Card Services
Home Services
Home Depot Rental
Pro Services & Contractor Supply
Project Calculators
DIY Projects and Ideas
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
Plumbing
Get It Fast
In Stock at Store Today
Next-Day Delivery
Filters
Filters
Clear All
Brand: Rheem
Brand: Elkay
Brand: Little Giant
Brand: Satico
Brand: CMI
Featured Keywords: 40 gal. tank
Get It Fast
In Stock at Store Today
Next-Day Delivery
Department
Plumbing
Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
Special Values
Featured Keywords
stainless steel heating element
mid efficiency tankless water heaters
anode rod
hot water
single phase
terminal block
magnesium oxide
3 kw
12 kw
150 psi
mop sink
foam insulation
high temperature
point-of-use water heaters
public restroom
full port
commercial light duty
control box
mixing valve
use electric tank water heater
access door
ultra low nox
first hour
combustion chamber
liquid propane
storage tank
natural gas
3-1/2 in. sink drain opening
277 volt
single unit
commercial universal heavy duty
light-duty commercial electric water heaters
ignition system
240 volt
retail store
high efficiency
water temperature
commercial dishwashers
basket strainer
commercial retrofit
continuous hot water
30 gal. short
40 gal. short
plastic tank
50 gal. short
208 volt
energy usage
multiple water
p relief valve
water heating
110 volt
automatic temperature control
bottom grid
natural gas tank water heater
rear water inlet
electronic ignition system
lower elements
multiple water connection
system sentinel
50 gal
auto shut-off valve
easy installation
tank life
water damage
24 volt
40 gal
color match
installation quote
operating cost
built-in leak detection
commercial gas water heaters
detection auto shutoff
detection system
direct vent tank water heater
incoming water
uniform energy factor
1 degree
40 gal. tank
50 gal. tank
garbage disposal
more hot water
50 gal. tall
electronic temperature control
long life
more heat
standing pilot light
tight places
50 gal tall
50 gallon
208 volt 12 kw
240 volt 12 kw
38000 btu ultra low nox
buying guide
combustion system
commercial marathon eclipse light-duty
energy efficient water heater
heating element
leak proof
marathon eclipse light-duty
on-demand hot water
Smart Home
Smart Home Enabled
Savings Center
Bulk Pricing
View Results
All Filters
Category
Price
Review Rating
Featured Keywords
Smart Home
Brand: Rheem
Brand: Elkay
Brand: Little Giant
Brand: Satico
Brand: CMI
Featured Keywords: 40 gal. tank
Clear All
6 Results
Sort by
Top Sellers
More Options Available
Expert Installation Available
$
759
.
00
Buy
3
or more
$683.10
(11207)
Model# XG40S12HE38U0
Rheem
Performance Platinum 40 Gal. Short 38,000 BTU Natural Gas Water Heater with 12-Year Warranty
Add to Cart
Expert Installation Available
$
609
.
00
Buy
3
or more
$548.10
(2213)
Model# XE40M12CS55U1
Rheem
Gladiator 40 Gal. Medium 12-Year 5500-Watt Double Element Smart Electric Water Heater w/ Leak Detection and Auto Shutoff
Add to Cart
Top Rated
More Options Available
Expert Installation Available
$
609
.
00
Buy
3
or more
$548.10
(8511)
Model# XE40M12CS45U0
Rheem
Gladiator 40 Gal. Medium 12-Year 4500-Watt Double Element Smart Electric Water Heater w/ Leak Detection and Auto Shutoff
Add to Cart
More Options Available
Expert Installation Available
$
889
.
00
Buy
3
or more
$800.10
(1074)
Model# XP40T12HE36U0
Rheem
Performance Platinum 40 Gal. Tall 36,000 BTU Liquid Propane Water Heater with 12-Year Warranty
Add to Cart
Expert Installation Available
$
979
.
00
Buy
3
or more
$881.10
(885)
Model# XP40S12HE36U0
Rheem
Performance Platinum 40 Gal. Short 36,000 BTU Liquid Propane Water Heater with 12-Year Warranty
Add to Cart
Expert Installation Available
$
1039
.
00
Buy
3
or more
$935.10
(151)
Model# XG40T12DU38U2
Rheem
Performance Platinum 40 Gal. Tall 12-Year 38,000 BTU Ultra Low NOx (ULN) Powered Damper Natural Gas Water Heater
Add to Cart