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
/
Plumbing
Plumbing
241 Results
Let Us Do It For You: Installation
Fuel Type: Gas
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
Same-Day Delivery
Availability
Show Unavailable Products
Department
Plumbing
Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Brand
Rheem
Rinnai
Richmond
Sure Comfort
Price
to
Go
$500 - $600
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
$3000 - $4000
$4000 - $5000
Over $5000
Special Values
+ View All
Featured Keywords
tankless solution
endless hot water
hot water
ultra low nox
full port
combustion chamber
storage tank
liquid propane
commercial universal heavy duty
natural gas
multiple water
direct vent tank water heater
ignition system
combustion system
save energy
commercial retrofit
mobile app
commercial gas water heaters
first hour
p relief valve
natural gas tank water heater
energy efficiency rebates
crawl space
energy star
multiple water connection
rear water inlet
flexible venting
system sentinel
easy installation
energy factor
pilot light
24 volt
110 volt
commercial tank
electronic ignition system
external pump
heat exchanger
7.5 gpm residential
no pilot light
tax credits
water heater problems
water heating
continuous hot water
energy saving
intelligent high efficiency
low nox burner
on-demand recirculation
same time
sizing guide
water temperature
electrical outlet
high efficiency
natural gas uln
standing pilot light
traditional tank water heater
universal heavy duty
1/2 in. gas line
6.5 gpm residential
40 gal. tall
40 gal. tank
50 gallon
38000 btu ultra low nox
energy efficient water heater
more heat
performance platinum
same-day installation service
ubbink concentric
uln water heaters
uniform energy factor
40 gal tall
40 gal
50 gal. tall
50 gal. tank
36000 btu liquid propane energy star tank water heater
automatic control
built-in recirculation
button ignition
gallon model
gas flow
gpm model
high altitude
installation cost
isolation valves
more hot water
natural gas water heaters
service valve
short height
standing pilot
tall 12 year
temperature control
50 gal tall
36000 btu liquid propane tank water heater
40000 btu natural gas energy star tank water heater
40000 btu natural gas tank water heater
160000 btu
commercial medium duty
fast recovery
gas leak detection
high temperature
lower c
+ View All
Part Warranty
1 Year
3 Year
5 Year
6 Year
9 Year
12 Year
+ View All
Water Heater Features
Overheat Protection
Temperature Pressure Relief Valve
Ultra LoNox
Wall Mounted
Glass-Lined Tank
WiFi
Freeze Protection
Pilot Light Window
Pilot Reset Button
LoNox
Digital Display
Energy Usage Tracking
Leak Detection
Self Cleaning
+ View All
Nominal Tank Capacity (gallons)
29 gal
30 gal
37 gal
38 gal
39 gal
40 gal
50 gal
55 gal
65 gal
72 gal
75 gal
76 gal
80 gal
82 gal
85 gal
90 gal
91 gal
98 gal
100 gal
+ View All
Savings Center
Special Buys
Bulk Pricing
Eco Friendly
Energy Star
Smart Home
Smart Home Enabled
More Options Available
Expert Installation Available
$
579
.
00
Buy
3
or more
$521.10
(2345)
Model# XG30S06EC30U1
Rheem
Performance 30 gal. Short 6-Year 30,000 BTU Natural Gas Tank Water Heater
Add to Cart
Compare
Expert Installation Available
$
854
.
10
Buy
3
or more
$768.69
(41)
Model# ECO160XLN-3
Rheem
Performance Plus 7.0 GPM Natural Gas Outdoor Non-Condensing Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
779
.
99
(74)
Model# ECO160XLP-3
Rheem
Performance Plus 7.0 GPM Liquid Propane Outdoor Non-Condensing Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
699
.
00
(91)
Model# XG39S06EN38U1
Rheem
Performance 39 gal. Short 6-Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater
Add to Cart
Compare
Expert Installation Available
$
725
.
13
$805.70
Save
$80.57
(10%)
(32)
Model# RE140iN
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
944
.
10
Buy
3
or more
$849.69
(191)
Model# ECO180DVELN-3
Rheem
Performance Plus 8.4 GPM Natural Gas Indoor Smart Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
636
.
22
$669.71
Save
$33.49
(5%)
(52)
Model# V53DeP
Rinnai
Value Series Outdoor 5.6 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1049
.
00
Buy
3
or more
$944.10
(127)
Model# ECO180XELN-3
Rheem
Performance Plus 8.4 GPM Natural Gas Outdoor Smart Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
779
.
99
(72)
Model# ECO160DVLP-3
Rheem
Performance Plus 7.0 GPM Liquid Propane Indoor Non-Condensing Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1379
.
00
Buy
3
or more
$1241.10
(556)
Model# ECOH200DVLN-2
Rheem
Performance Platinum 9.5 GPM Natural Gas High Efficiency Indoor Tankless Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
1274
.
90
Buy
3
or more
$1147.41
(115)
Model# ECOH200DVELP-3
Rheem
Performance Platinum 9.5 GPM Liquid Propane Super High Efficiency Indoor Smart Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
735
.
71
$817.46
Save
$81.75
(10%)
(669)
Model# V65iN
Rinnai
High Efficiency 6.5 GPM Residential 150,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare