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
Plumbing
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: RIDGID
Brand: Rheem
Brand: Crescent
Brand: NDS
Featured Keywords: commercial retrofit
Featured Keywords: control box
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$3000 - $4000
$4000 - $5000
Over $5000
Brand
Rheem
Flojet
American Standard
Everbilt
Glacier Bay
Featured Keywords
mid efficiency tankless water heaters
anode rod
hot water
single phase
terminal block
magnesium oxide
3 kw
12 kw
150 psi
mop sink
foam insulation
high temperature
point-of-use water heaters
public restroom
full port
drain pipe
pop-up drainage
dry well
infiltration trench
pop-up emitter
commercial light duty
control box
mixing valve
excess water
use electric tank water heater
access door
ultra low nox
drainage system
combustion chamber
storage tank
liquid propane
ada compliant
natural gas
first hour
commercial universal heavy duty
drain cover
drain fitting
single unit
solvent weld fitting
277 volt
dwv schedule
ignition system
light-duty commercial electric water heaters
water temperature
240 volt
continuous hot water
retail store
tight space
commercial dishwashers
trench drain system
4 in. sewer
commercial retrofit
energy usage
multiple water
paver patios
4 in. drain pipes
corrugated pipe
water heating
30 gal. short
40 gal. short
p relief valve
auto shut-off valve
drain grate
drainage piping
plastic tank
208 volt
ez drain
high efficiency
rear water inlet
50 gal. short
more hot water
pvc sewer drain
system sentinel
3 in. sewer
110 volt
automatic temperature control
easy installation
standing water
water damage
24 volt
50 gal
incoming water
natural gas tank water heater
north america
pipe diameter
tank life
4 in. pvc sewer
50 sectional machine
cable ends
electronic ignition system
lower elements
multiple water connection
uv inhibitor
40 gal
115 volt
bottom outlet
built-in leak detection
detection auto shutoff
detection system
pipe capacity
Nominal Tank Capacity (gallons)
50 gal
65 gal
72 gal
75 gal
76 gal
82 gal
85 gal
91 gal
100 gal
120 gal
Part Warranty
1 Year
3 Year
Water Heater Features
Temperature Pressure Relief Valve
Glass-Lined Tank
Ultra LoNox
LoNox
View Results
All Filters
Category
Availability
Review Rating
Price
Brand
Brand: RIDGID
Brand: Rheem
Brand: Crescent
Brand: NDS
Featured Keywords: commercial retrofit
Featured Keywords: control box
Clear All
58 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
Expert Installation Available
$
4499
.
00
(21)
Model# G75-125
Rheem
Universal Heavy Duty 75 Gal. 125K BTU Commercial Natural Gas Tank Water Heater
Add to Cart
Compare
Expert Installation Available
$
6338
.
02
(9)
Model# GNU100-200
Rheem
Commercial Universal Heavy Duty 100 Gal. 199.9K BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5499
.
00
(21)
Model# G91-200-1
Rheem
Universal Heavy Duty 91 Gal. 199.9K BTU Commercial Natural Gas Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
11834
.
82
(18)
Model# G65-360-1
Rheem
Commercial Universal Heavy Duty 65 Gal. 360K BTU Natural Gas Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5292
.
45
(18)
Model# G76-200-1
Rheem
Universal Heavy Duty 76 Gal. 199.9K BTU Commercial Natural Gas Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5599
.
00
(1)
Model# G100-200 LP
Rheem
Commercial Universal Heavy Duty 100 Gal. 199.9K BTU Liquid Propane Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
7895
.
06
(3)
Model# ES120-36-G 208V
Rheem
Heavy Duty 120 gal. 208-Volt 36kw 3-Phase Commercial Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
4460
.
25
(3)
Model# ES85-12-G 208V
Rheem
Commercial Heavy Duty 85 Gal. 208-Volt 12.3kW 3-Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
6247
.
08
(4)
Model# ES120-18-G 480 Volt 3 Phase
Rheem
Commercial Heavy-Duty 120 Gal. 480-Volt 18 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
Expert Installation Available
$
6787
.
28
(9)
Model# GNU100-270
Rheem
Universal Heavy Duty 100 gal. 270K BTU Ultra-Low NOx (ULN) Commercial Natural Gas Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5058
.
59
(2)
Model# ES120-12-G 240 Volt 3 Phase
Rheem
Commercial Heavy Duty 120 Gal. 240-Volt 12.3kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
7721
.
39
(4)
Model# ES120-24-G 480V
Rheem
Heavy Duty 120 Gal. 480-Volt 24kW 3-Phase Commercial Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare