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
Indoor Tankless Water Heaters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Price: $800 - $900
Indoor/Outdoor: Indoor
Eco Friendly: Energy Star
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Gas Water Heaters
Price
to
Apply
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
Special Values
Number of Showers
1-2
1-3
Flow Rate @ 35°F Rise (gallons/min)
5.3 gal (US)/min
7.5 gal (US)/min
Savings Center
Special Buys
Bulk Pricing
View Results
All Filters
Category
Number of Showers
Flow Rate @ 35°F Rise (gallons/min)
Availability
Price
Price: $800 - $900
Indoor/Outdoor: Indoor
Eco Friendly: Energy Star
Clear All
4 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Expert Installation Available
$
805
.
70
Buy
3
or more
$725.13
(8)
Model# RE140iN
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Expert Installation Available
$
805
.
70
Buy
3
or more
$725.13
(26)
Model# RE140iP
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Interior Propane Gas Tankless Water Heater
Add to Cart
Expert Installation Available
$
849
.
00
$1135.90
Save
$286.90
(25%)
Buy
3
or more
$764.10
(266)
Model# RUCS75iN
Rinnai
Super High Efficiency 7.5 GPM Residential 160,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Expert Installation Available
$
849
.
00
$1135.90
Save
$286.90
(25%)
Buy
3
or more
$764.10
(87)
Model# RUCS75iP
Rinnai
Super High Efficiency 7.5 GPM Residential 160,000 BTU/h Propane Interior Tankless Water Heater
Add to Cart
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