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
Water Heaters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: EZ Tankless
Brand: Water Worker
Brand: Rinnai
Availability: Show Unavailable Products
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tankless Water Heaters
Water Heater Parts
Under Sink Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$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
$900 - $1000
$1000 - $2000
$2000 - $3000
Special Values
Brand
EZ Tankless
Rheem
Westinghouse
Richmond
GE
Rinnai
Rheem PROTECH
CAMPLUX
Eccotemp
Everbilt
AMERICAN BUILT PRO
Stiebel Eltron
HOLDRITE
SharkBite
Bosch
EcoSmart
MAREY
Ariston
EASTMAN
The Plumber's Choice
Chronomite
ATMOR
Watts
HOME-FLEX
UNIVERSAL METAL SOLUTIONS
PolyPro
Cash Acme
FOGATTI
CMI inc
MIZUDO
TITAN
BLACK+DECKER
ANZZI
BrassCraft
AquaMotion
Tectite
White Rodgers
Airthereal
Camco
Apollo
CORRO-PROTEC
Directbrand
Wilkins
Amtrol
EasyFlex
optimal
Eemax
Fluidmaster
INFICON
JONES STEPHENS
Power-Pipe
RectorSeal
Selkirk
SuperStor
Water-Tite
Webstone, a brand of NIBCO
Z-Flex
resideo
American Built Pro
Frost King
Grundfos
Hercules
Honeywell Home
NORITZ
NuvoH2O
ProPlus
Sure Comfort
THERMALUX
American Water Heater
FLOODMASTER
First Alert
Honeywell
IPS Corporation
Intermatic
KOHLER
Klein Tools
Master Flow
NIBCO
OVENTE
Oatey
Paragon
REED Instruments
Resideo
ScaleRX
Superior Pump
TORK
Taco Comfort Solutions
Technoflex
Part Warranty
1 Year
5 Year
Fuel Type
Gas
Required Volt Connection
3 volt
110 volt
120 volt
Application Type
Residential
Commercial
Point of Use
Water Heater Features
Wall Mounted
Freeze Protection
Overheat Protection
Digital Display
Ultra LoNox
WiFi
Energy Usage Tracking
Portable
Temperature Pressure Relief Valve
No Additional Features
Gas Type
Propane
Natural Gas
Available in California
Available in California
Indoor/Outdoor
Indoor
Outdoor
Savings Center
Special Buys
Bulk Pricing
Eco Friendly
Energy Star
Let Us Do It For You
Installation
Product Width (in.)
1 in
3 in
4 in
4.78 in
5 in
5.32 in
5.66 in
5.71 in
5.91 in
6 in
6.25 in
6.5 in
7.1 in
7.5 in
7.68 in
8 in
8.75 in
9.75 in
10 in
11.8 in
12 in
12.25 in
13 in
14 in
14.05 in
14.5 in
15.75 in
17 in
18 in
18.5 in
21 in
21.5 in
65 in
View Results
All Filters
Category
Part Warranty
Fuel Type
Required Volt Connection
Application Type
Brand: EZ Tankless
Brand: Water Worker
Brand: Rinnai
Availability: Show Unavailable Products
Clear All
136 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
Expert Installation Available
$
1537
.
90
Limit 3 per order
(179)
Rinnai
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1866
.
90
Limit 3 per order
(43)
Rinnai
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Add to Cart
Compare
Expert Installation Available
$
994
.
77
$1105.30
Save
$110.53
(10%)
Buy
3
or more
$895.29
(39)
Rinnai
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1302
.
70
Buy
3
or more
$1172.43
Limit 3 per order
(179)
Rinnai
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1537
.
90
Rinnai
Super High Efficiency Plus 11 GPM Residential 199,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1384
.
11
$1537.90
Save
$153.79
(10%)
(102)
Rinnai
Super High Efficiency Plus 11 GPM Residential 199,000 BTU/h 58.3 kWh Propane Interior Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
799
.
99
$993.40
Save
$193.41
(19%)
Buy
3
or more
$719.99
Limit 3 per order
(564)
Rinnai
High Efficiency 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1521
.
80
Buy
3
or more
$1369.62
Limit 3 per order
(43)
Rinnai
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Add to Cart
Compare
Expert Installation Available
$
725
.
13
$805.70
Save
$80.57
(10%)
Buy
3
or more
$652.62
(39)
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
735
.
71
$817.46
Save
$81.75
(10%)
Buy
3
or more
$662.14
(675)
Rinnai
High Efficiency 6.5 GPM Residential 150,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
602
.
74
$669.71
Save
$66.97
(10%)
Buy
3
or more
$542.47
(53)
Rinnai
Value Series Outdoor 5.6 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
602
.
74
$669.71
Save
$66.97
(10%)
Buy
3
or more
$542.47
(60)
Rinnai
Value Series Outdoor 5.6 GPM Residential 120,000 BTU Natural Gas Tankless Water Heater
Add to Cart
Compare