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
/
Plumbing
/
Water Heaters
/
Tank Water Heaters
Tank Water Heaters
Gas
Natural Gas
Gas
Shop Savings
Get It Fast
In Stock at Store Today
Next-Day Delivery
Filters
Filters
Clear All
Nominal Tank Capacity (gallons): 40 gal
Water Heater Profile: Short
Get It Fast
In Stock at Store Today
Next-Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tank Water Heaters
Electric Tank Water Heaters
Gas Tank Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$500 - $600
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
Special Values
Nominal Tank Capacity (gallons)
10 gal
20 gal
28 gal
30 gal
36 gal
38 gal
39 gal
40 gal
47 gal
50 gal
Water Heater Profile
Tall
Short
Medium
Table Top
Vent Type
Atmospheric
Power Vent
Application Type
Residential
Commercial
Water Heater Features
Overheat Protection
Temperature Pressure Relief Valve
Glass-Lined Tank
Pilot Light Window
LoNox
Pilot Reset Button
Self Cleaning
Required Volt Connection
208 volt
240 volt
480 volt
Gas Type
Natural Gas
Propane
Savings Center
Bulk Pricing
View Results
All Filters
Category
Nominal Tank Capacity (gallons)
Water Heater Profile
Vent Type
Application Type
Nominal Tank Capacity (gallons): 40 gal
Water Heater Profile: Short
Clear All
25 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
Expert Installation Available
$
559
.
00
Buy
3
or more
$503.10
(2170)
Model# XG40S06EC34U0
Rheem
Performance 40 Gal. Short 34,000 BTU Natural Gas Water Heater with 6-Year Warranty
Add to Cart
Top Rated
More Options Available
Expert Installation Available
$
659
.
00
Buy
3
or more
$593.10
(2170)
Model# XG40S09HE38U0
Rheem
Performance Plus 40 Gal. Short 38,000 BTU Natural Gas Water Heater with 9-Year Warranty
Add to Cart
More Options Available
Expert Installation Available
$
759
.
00
Buy
3
or more
$683.10
(11118)
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
$
979
.
00
Buy
3
or more
$881.10
(836)
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
$
724
.
90
Buy
3
or more
$652.41
(47)
Model# XP40S06HE36U0
Rheem
Performance 40 Gal. Short 36,000 BTU Liquid Propane Water Heater with 6-Year Warranty
Add to Cart
Exclusive
Expert Installation Available
$
1149
.
00
Buy
3
or more
$1034.10
(22)
Model# XP40S06PV32U0
Rheem
Perfomance 40 Gal. Short 32,400 BTU Liquid Propane Power Vent Water Heater with 6-Year Warranty
Add to Cart
Top Rated
Expert Installation Available
$
999
.
00
Buy
3
or more
$899.10
(853)
Model# XG40S12DM40U0
Rheem
Performance Platinum 40 Gal. Short 40,000 BTU Powered Damper Natural Gas Water Heater with 12-Year Warranty
Add to Cart
More Options Available
Expert Installation Available
$
2242
.
58
(4)
Model# ELDS40-TB 480 Volt 9 kW
Rheem
Light Duty 40 Gal. Short 480-Volt 9 kW Multi Phase Field Convertible Commercial Electric Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
2067
.
00
(4)
Model# ELDS40-TB 480 Volt 6 kW
Rheem
Light Duty 40 Gal. Short 480-Volt 6 kW Multi Phase Field Convertible Commercial Electric Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
1918
.
56
(3)
Model# ELDS40-TB 208 Volt 9 kW
Rheem
Light Duty 40 Gal. Short 208-Volt 9 kW Multi Phase Field Convertible Commercial Electric Water Heater
Add to Cart
Installation Services
Water Heater Installation
Get started with a free consultation. Same-day water heater installation is available Monday–Friday in most areas
Learn More