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 Gas Water Heaters
Tankless Gas Water Heaters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: Rinnai
Brand: MIZUDO
Gas Type: Natural Gas
Flow Rate @ 35°F Rise (gallons/min): 6.5 gal (US)/min
Flow Rate @ 35°F Rise (gallons/min): 5.6 gal (US)/min
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tankless Water Heaters
Tankless Gas Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$600 - $700
$700 - $800
$900 - $1000
Special Values
Flow Rate @ 35°F Rise (gallons/min)
2.2 gal (US)/min
5.3 gal (US)/min
5.6 gal (US)/min
6.5 gal (US)/min
6.6 gal (US)/min
7.1 gal (US)/min
7.5 gal (US)/min
7.9 gal (US)/min
8 gal (US)/min
8.0 gal (US)/min
8.5 gal (US)/min
8.9 gal (US)/min
9.4 gal (US)/min
9.8 gal (US)/min
10 gal (US)/min
11.1 gal (US)/min
BTU Rating
100000 - 140000
140000 - 180000
Water Heater Features
Freeze Protection
Wall Mounted
Overheat Protection
Ultra LoNox
WiFi
Digital Display
Indoor/Outdoor
Indoor
Outdoor
Eco Friendly
Energy Star
View Results
All Filters
Flow Rate @ 35°F Rise (gallons/min)
BTU Rating
Availability
Price
Water Heater Features
Brand: Rinnai
Brand: MIZUDO
Gas Type: Natural Gas
Flow Rate @ 35°F Rise (gallons/min): 6.5 gal (US)/min
Flow Rate @ 35°F Rise (gallons/min): 5.6 gal (US)/min
Clear All
4 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Top Rated
Expert Installation Available
$
735
.
71
$817.46
Save
$81.75
(10%)
Limit 3 per order
(674)
Model# V65iN
Rinnai
High Efficiency 6.5 GPM Residential 150,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
669
.
71
(58)
Model# V53DeN
Rinnai
Value Series Outdoor 5.6 GPM Residential 120,000 BTU Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
934
.
70
$983.89
Save
$49.19
(5%)
(83)
Model# RUCS65iN
Rinnai
Super High Efficiency 6.5 GPM Residential 130,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
934
.
70
$983.89
Save
$49.19
(5%)
(15)
Model# RUS65eN
Rinnai
Super High Efficiency 6.5 GPM Residential 130,000 BTU Natural Gas Exterior 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