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
/
Tankless Water Heaters
Tankless Water Heaters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Product Width (in.): 23.75 in
Product Width (in.): 9 in
Fuel Type: Electric
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Electric Water Heaters
Brand
TITAN
Price
to
Apply
$400 - $500
$500 - $600
Flow Rate @ 35°F Rise (gallons/min)
3.5 gal (US)/min
4.5 gal (US)/min
5 gal (US)/min
Wattage (watts)
18000 W
21000 W
27000 W
View Results
All Filters
Category
Flow Rate @ 35°F Rise (gallons/min)
Brand
Availability
Price
Product Width (in.): 23.75 in
Product Width (in.): 9 in
Fuel Type: Electric
Clear All
3 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
405
.
00
/box
(45)
SCR-4 18 kW 5.0 GPM Residential Electric Tankless Water Heater
Add to Cart
Compare
$
441
.
00
/box
(106)
TITAN
SCR-4 21 kW 5.0 GPM Residential Electric Tankless Water Heater
Add to Cart
Compare
$
537
.
97
/box
(106)
TITAN
SCR-4 27 kW 5.0 GPM Residential Electric Tankless Water Heater
Add to Cart
Compare
Installation Services
Tankless Water Heater Installation
Get started with a free consultation, where we'll ensure a tankless unit will fit your space and review the best options for your budget and needs
Learn More