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Home
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Plumbing
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Water Heaters
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Tank Water Heaters
/
Gas Tank Water Heaters
100 gal Gas Tank Water Heaters
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In Stock at Store Today
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Nominal Tank Capacity (gallons): 100 gal
Fuel Type: Gas
Get It Fast
In Stock at Store Today
Availability
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Department
Plumbing
Water Heaters
Tank Water Heaters
Gas Tank Water Heaters
Application Type
Commercial
Eco Friendly
Energy Star
Vent Type
Atmospheric
Power Direct Vent
Tank Warranty
3 Year
5 Year
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Smart Home
Smart Home Enabled
Price
to
Apply
$2000 - $3000
Over $5000
Water Heater Features
Glass-Lined Tank
Temperature Pressure Relief Valve
Ultra LoNox
Energy Usage Tracking
Leak Detection
LoNox
Product Height (in.)
65 - 70
70 - 75
75 or Greater
Gas Type
Natural Gas
Propane
Featured Keywords
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ultra low nox
combustion system
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natural gas tank water heater
natural gas water heaters
24 volt
automatic control
gas flow
range btu
short height
24 volt transformer
built-in protection
commercial medium duty
compact size
corrosion resistant
direct spark
porcelain enamel
rigid foam insulation
Nominal Tank Capacity (gallons)
29 gal
30 gal
37 gal
38 gal
39 gal
40 gal
50 gal
55 gal
65 gal
72 gal
75 gal
76 gal
80 gal
82 gal
85 gal
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Vent Type
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Nominal Tank Capacity (gallons): 100 gal
Fuel Type: Gas
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28 Results
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More Options Available
Expert Installation Available
$
8690
.
23
(2)
Model# GHE100SU-200
Rheem
Triton Heavy Duty 100 Gal. 200K BTU High Efficiency Ultra Low NOx Natural Gas Power Direct Vent Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
5599
.
00
(1)
Model# G100-200 LP
Rheem
Universal Heavy Duty 100 Gal. 199.9K BTU Liquid Propane Commercial Water Heater
Add to Cart
Expert Installation Available
$
2899
.
00
(16)
Model# G100-80
Rheem
Medium Duty 100 Gal. 80K BTU Natural Gas Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
6338
.
02
(9)
Model# GNU100-200
Rheem
Universal Heavy Duty 100 Gal. 199.9K BTU Ultra Low NOx (ULN) Natural Gas Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
6206
.
38
Model# GN100-200
Rheem
Universal Heavy Duty 100 Gal. 199.9K BTU Low NOx (LN) Natural Gas Commercial Water Heater
Add to Cart
Expert Installation Available
$
2762
.
97
(15)
Model# G100-80N
Rheem
Medium Duty 100 Gal. 76K BTU Low NOx (LN) Natural Gas Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
6787
.
28
(9)
Model# GNU100-270
Rheem
Universal Heavy Duty 100 Gal. 270K BTU Ultra-Low NOx (ULN) Natural Gas Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
10385
.
16
(2)
Model# GHE100SU-250
Rheem
Triton Heavy Duty 100 Gal. 250K BTU High Efficiency Ultra Low NOx Natural Gas Power Direct Vent Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
10108
.
40
(2)
Model# GHE100SS-200
Rheem
Triton Premium Heavy Duty 100 Gal 200K BTU High Eff. Ultra Low NOx Natural Gas Power Direct Vent Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
12809
.
00
(2)
Model# GHE100SU-400
Rheem
Triton Heavy Duty 100 Gal. 400K BTU High Efficiency Ultra Low NOx Natural Gas Power Direct Vent Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
10381
.
28
(18)
Model# G100-400-1
Rheem
Universal Heavy Duty 100 Gal. 399.9K BTU Natural Gas Commercial Water Heater
Add to Cart
More Options Available
Expert Installation Available
$
6865
.
30
(18)
Model# G100-270-8
Rheem
Universal Heavy Duty 100 Gal. 270K BTU Natural Gas Commercial Water Heater
Add to Cart