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
Best Rated Rheem Commercial Water Heaters
Shop products with the best ratings based on our customer reviews
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: Rheem
Review Rating: Best Rated
Application Type: Commercial
Nominal Tank Capacity (gallons): 85 gal
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Tank Water Heaters
Price
to
Apply
$4000 - $5000
Over $5000
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Nominal Tank Capacity (gallons)
10 gal
30 gal
40 gal
50 gal
75 gal
85 gal
120 gal
Required Volt Connection
208 volt
240 volt
View Results
All Filters
Category
Nominal Tank Capacity (gallons)
Required Volt Connection
Availability
Price
Brand: Rheem
Review Rating: Best Rated
Application Type: Commercial
Nominal Tank Capacity (gallons): 85 gal
Clear All
11 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
$
6679
.
98
(2)
Model# ES85-24-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 24 kW 3 Phase 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
$
5381
.
28
(3)
Model# ES85-18-G 208 Volt 3 Phase
Rheem
Heavy-Duty 85 gal. 208-Volt 18kw 3 Phase Commercial Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
6731
.
84
(3)
Model# ES85-24-G 208V
Rheem
Heavy Duty 85 Gal. 208-Volt 24kW 3-Phase Commercial Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5302
.
10
(3)
Model# ES85-15-G 208 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 208-Volt 15 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5468
.
55
(2)
Model# ES85-18-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 18 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
4504
.
86
(2)
Model# ES85-12-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 12.3kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
5302
.
10
(2)
Model# ES85-15-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 15 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
7030
.
00
(3)
Model# ES85-36-G 208 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 208-Volt 36 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
6232
.
03
(2)
Model# ES85-30-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 30 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
More Options Available
Expert Installation Available
$
7030
.
00
(2)
Model# ES85-36-G 240 Volt 3 Phase
Rheem
Commercial Heavy-Duty 85 Gal. 240-Volt 36 kW 3 Phase Electric Surface Thermostat Tank Water Heater
Add to Cart
Compare
Installation Services
Water Heater Installation
Get started with a free consultation. Same-day water heater installation is available Monday–Friday in most areas
Learn More