JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

We are closed on Friday, July 4th, 2025 for Independence Day weekend and reopening Monday July 7th, 2025. Enjoy and be safe.

Toggle Nav

Search

We ship to most places in continental USA

Chat with us

Need help

Our Locations

Home
HVAC
Water Heaters

Water Heaters

Rheem X

Gallon

Fuel Type

Heater Type

Brands

Rheem Classic Plus 8 Years - Tall - Natural Gas

Natural Gas

Heavy Duty Water Heater

80% Efficiency

142 Gallons
Retail : $5,520.00 $3,864.00

You Save (30%)
Rheem PRO+G75-76N RH Classic Plus 75 Gallon - 80% AFUE - Tall Residential Natural Gas Water Heater - 8 Year Warranty
2688.001881.60
75 Gallons
100 Gallons
PRO+G75-76N RH
In Stock

Rheem PRO+G98-76N RH Classic Plus 98 Gallon - 80% AFUE - Tall Residential Natural Gas Water Heater - 8 Year Warranty
5520.003864.00
98 Gallons
142 Gallons
PRO+G98-76N RH
In Stock
Qty:
Rheem Classic 6 Year - Short - Electric

Electric

Residential Water Heater

46 Gallons
Retail : $1,262.00 $883.40

You Save (30%)
Rheem PROE20 S2 RH Classic 19.9 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1326.00928.20
19.9 Gallons
PROE20 S2 RH
In Stock

Rheem PROE28 S2 RH95 Classic 28 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1244.00870.80
28 Gallons
45 Gallons
PROE28 S2 RH95

Rheem PROE36 S2 RH95 Classic 36 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1262.00883.40
36 Gallons
46 Gallons
PROE36 S2 RH95
In Stock

Rheem PROE38 S2 RH95 B Classic 38 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1278.00894.60
38 Gallons
51 Gallons
PROE38 S2 RH95 B
In Stock

Rheem PROE47 S2 RH95 Classic 47 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1590.001113.00
47 Gallons
54 Gallons
PROE47 S2 RH95
Qty:
Rheem Classic 6 Year - Tall - Electric

Electric

Residential Water Heater

63 Gallons
Retail : $1,236.00 $865.20

You Save (30%)
Rheem PROE30 T2 RH95 Classic 30 Gallon Tall Residential Electric Water Heater - 6 Year warranty
1204.00842.80
30 Gallons
46 Gallons
PROE30 T2 RH95

Rheem PROE40 T2 RH95 Classic 40 Gallon Tall Residential Electric Water Heater 6 Year Warranty
1192.00834.40
40 Gallons
55 Gallons
PROE40 T2 RH95
In Stock

Rheem PROE50 T2 RH95 Classic 50 Gallon Tall Residential Electric Water Heater - 6 Year Warranty
1236.00865.20
50 Gallons
63 Gallons
PROE50 T2 RH95
In Stock
Qty:
Rheem Classic 6 Year Point-of-Use & Table Top

Electric

Residential Water Heater
Retail : $734.00 $513.80

You Save (30%)
Rheem PROE2 1 RH POU Classic 2.5 Gallon Residential Electric Water Heater - 6 Year Warranty
622.00435.40
2.5 Gallons
PROE2 1 RH POU
In Stock

Rheem PROE6 1 RH POU Classic 6 Gallon Residential Electric Water Heater - 6 Year Warranty
734.00513.80
6 Gallons
PROE6 1 RH POU
In Stock

Rheem PROE10 1 RH POU Classic 10 Gallon Residential Electric Water Heater - 6 Year Warranty
998.00698.60
10 Gallons
PROE10 1 RH POU
In Stock

Rheem PROE15 1 RH POU Classic 15 Gallon Residential Electric Water Heater - 6 Year Warranty
1112.00778.40
15 Gallons
PROE15 1 RH POU
In Stock

Rheem PROE20 1 RH POU Classic 20 Gallon Residential Electric Water Heater - 6 Year Warranty
1134.00793.80
20 Gallons
PROE20 1 RH POU

Rheem PROE30 1 RH95 POU Classic 30 Gallon Residential Electric Water Heater - 6 Year Warranty
1662.001163.40
30 Gallons
42 Gallons
PROE30 1 RH95 POU
Qty:
Rheem Classic Series - Short - Water Heaters

Electric

Residential Water Heater

6 Year Warranty
Retail : $1,326.00 $928.20

You Save (30%)
Rheem PROE20 S2 RH Classic 19.9 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1326.00928.20
19.9 Gallons
PROE20 S2 RH
In Stock

Rheem PROE28 S2 RH95 Classic 28 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1244.00870.80
28 Gallons
45 Gallons
PROE28 S2 RH95

Rheem PROE36 S2 RH95 Classic 36 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1262.00883.40
36 Gallons
46 Gallons
PROE36 S2 RH95
In Stock

Rheem PROE38 S2 RH95 B Classic 38 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1278.00894.60
38 Gallons
51 Gallons
PROE38 S2 RH95 B
In Stock

Rheem PROE47 S2 RH95 Classic 47 Gallon Short Residential Electric Water Heater - 6 Year Warranty
1590.001113.00
47 Gallons
54 Gallons
PROE47 S2 RH95
Qty:
Rheem Classic 6 Years - Power Vent - Tall - Natural Gas

Natural Gas

Residential Water Heater

86 Gallons

Energy Star
Retail : $2,866.00 $2,006.20

You Save (30%)
Rheem PROG40-40N RH67 PV Classic 40 Gallon Tall Residential Natural Gas Water Heater - Power Vent - 6 Year Warranty
2866.002006.20
40 Gallons
86 Gallons
PROG40-40N RH67 PV
In Stock

Rheem PROG50-42N RH67 PV Classic 50 Gallon Tall Residential Natural Gas Water Heater - Power Vent - 6 Year Warranty
3232.002262.40
50 Gallons
78 Gallons
PROG50-42N RH67 PV
In Stock
Qty:
Rheem Classic Series - Tall - Power Direct Vent Water Heaters

Natural Gas

Residential Water Heater

Power Direct Vent

82 Gallons

6 Year Warranty

Energy Star
Retail : $4,532.00 $3,172.40

You Save (30%)
Rheem PROG40-40N RH67 PDV Classic 40 Gallon Tall Residential Natural Gas Water Heater - Power Direct Vent - 6 Year Warranty
4326.003028.20
40 Gallons
67 Gallons
PROG40-40N RH67 PDV

Rheem PROG50-40N RH67 PDV Classic 50 Gallon Tall Residential Natural Gas Water Heater - Power Direct Vent - 6 Year Warranty
4532.003172.40
50 Gallons
82 Gallons
PROG50-40N RH67 PDV
In Stock
Qty:
Rheem Classic 6 Years - Tall - Natural Gas

Natural Gas

Residential Water Heater

Atmospheric Vent

85 Gallons
Retail : $1,650.00 $1,155.00

You Save (30%)
Rheem PROG29-32N RH63 Classic 29 Gallon Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1542.001079.40
29 Gallons
63 Gallons
PROG29-32N RH63
In Stock

Rheem PROG40-38N RH62 Classic 40 Gallon Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1432.001002.40
40 Gallons
64 Gallons
PROG40-38N RH62
In Stock

Rheem PROG50-38N RH60 Classic 50 Gallon Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1650.001155.00
50 Gallons
85 Gallons
PROG50-38N RH60
In Stock
Qty:
Rheem Professional Classic 6 Years - Short - Natural Gas

Natural Gas

Residential Water Heater

Atmospheric Vent

51 Gallons

6 Year Warranty
Retail : $1,542.00 $1,079.40

You Save (30%)
Rheem PROG30S-30N RH63 Classic 30 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1542.001079.40
30 Gallons
51 Gallons
PROG30S-30N RH63
In Stock

Rheem PROG40S-40N RH62 Classic 40 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1536.001075.20
40 Gallons
66 Gallons
PROG40S-40N RH62

Rheem PROG50S-40N RH61 Classic 50 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent - 6 Year Warranty
1678.001174.60
50 Gallons
87 Gallons
PROG50S-40N RH61
In Stock
Qty:
Rheem II

Liquid Propane
Retail : $6,290.00 $4,717.50

You Save (25%)
Rheem GBCP186 Commercial 75 Gallon Liquid Propane Water Heater
5393.004804.08
75 Gallons
GBCP186-O
Qty:
Rheem Solo

Natural Gas
Retail : $7,179.00 $1,434.36

You Save (80%)
Rheem 621944 Professional Classic Power Vent 40 Gallon Natural Gas Water Heater in Dark Grey
7179.001434.36
40 Gallons
P10-EO-PP
Qty:
Rheem Classic Plus Series - Tall - Power Damper Water Heaters

Natural Gas

Residential Water Heater

Powered Damper

79 Gallons

8 Year Warranty

Energy Star
Retail : $2,020.00 $1,414.00

You Save (30%)
Rheem PRO+G50-40N RH67 PD Classic Plus 50 Gallon Residential Low Nox Natural Gas Water Heater - Powered Damper - 8 Year Warranty
2020.001414.00
50 Gallons
PRO+G50-40N RH67 PD
Qty:
Rheem Point-of-Use 3 Years - Electric

Electric
Retail : $3,525.00 $2,643.75

You Save (25%)
Rheem EGSP6 Point-of-Use 6 Gallon Commercial Electric Water Heater - 3 Year Warranty
1392.001044.00
6 Gallons
EGSP6
In Stock

Rheem EGSP10 Point-of-Use 10 Gallon Commercial Electric Water Heater - 3 Years Warranty
1478.001108.50
10 Gallons
EGSP10
In Stock

Rheem EGSP20 Point-of-Use 20 Gallon Commercial Electric Water Heater - 3 Year Warranty
1673.001254.75
20 Gallons
EGSP20
In Stock

Rheem EGSP30 Point-of-Use 30 Gallon Commercial Electric Water Heater - 3 Year Warranty
3525.002643.75
30 Gallons
EGSP30
Qty:
Rheem Universal 3 Years - Standard Vent - Natural Gas

Natural Gas

Commercial Water Heater

Standard Vent

80% Efficiency

727 Gallons

3 Year Warranty

Energy Star
Retail : $15,589.00 $11,691.75

You Save (25%)
Rheem G37-200 Universal 35 Gallon, 199 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
13733.0010299.75
35 Gallons
485 Gallons
G37-200

Rheem G65-360 Universal 65 Gallon, 360 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
19034.0014275.50
65 Gallons
873 Gallons
G65-360

Rheem G72-300 Universal 72 Gallon, 300 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
15589.0011691.75
72 Gallons
727 Gallons
G72-300

Rheem G75-125 Universal 75 Gallon, 125 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
9616.007212.00
75 Gallons
303 Gallons
G75-125
In Stock

Rheem G82-156 Universal 82 Gallon, 156 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
12035.009026.25
82 Gallons
378 Gallons
G82-156
In Stock

Rheem G91-200 Universal 91 Gallon, 199 Inptu MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
11161.008370.75
91 Gallons
485 Gallons
G91-200

Rheem G100-400 Universal 100 Gallon, 399 Input MBtu - 80% AFUE - Commercial Natural Gas Water Heater - Standard Vent - 3 Year Warranty
17733.0013299.75
100 Gallons
969 Gallons
G100-400
Qty:
Rheem Heavy Duty - Water Heaters

Electric

Commercial Water Heater

310 Gallons

Energy Star
Retail : $11,830.00 $8,872.50

You Save (25%)
Rheem ES50-54-G Heavy Duty 50 Gallons - 98% AFUE - Commercial Electric Water Heater
12561.009420.75
50 Gallons
558 Gallons
ES50-54-G

Rheem ES85-30G Heavy Duty 85 Gallon - 98% AFUE - Commercial Electric Water Heater
10528.007896.00
85 Gallons
In Stock

Rheem ES85-24-G Heavy Duty 85 Gallon - 98% AFUE - Commercial Electric Water Heater
10047.007535.25
85 Gallons
248 Gallons
ES85-24-G

Rheem ES120-30-G Heavy Duty 120 Gallon - 98% AFUE - Commercial Electric Water Heater
11830.008872.50
120 Gallons
310 Gallons
ES120-30-G

Rheem ES120-36-G Heavy Duty 120 Gallon - 98% AFUE - Commercial Electric Water Heater
11874.008905.50
120 Gallons
485 Gallons
ES120-36-G
Qty:
Rheem Universal 3 Years - Standard Vent - Liquid Propane

Liquid Propane

Standard Vent

3 Year Warranty
Retail : $10,995.00 $8,246.25

You Save (25%)
Rheem G75-125-LP Universal 75 Gallon - 80% AFUE - Commercial Liquid Propane Water Heater - Standard Vent - 3 Years Warranty
9656.007242.00
75 Gallons
G75-125-LP

Rheem G76-200-LP Universal 76 Gallon - 80% AFUE - Commercial Liquid Propane Water Heater - Standard Vent - 3 Year Warranty
10995.008246.25
76 Gallons
G76-200-LP

Rheem G100-250-LP Universal 100 Gallon - 80% AFUE - Commercial Liquid Propane Water Heater - Standard Vent - 3 Years Warranty
12886.009664.50
100 Gallons
G100-250-LP
Qty:
Rheem Solaraide

Energy Star
Retail : $5,460.00 $3,822.00

You Save (30%)
Rheem 81VR120U-1 Solar Tank 120 Gallon
4818.004336.20
120 Gallons
81VR120U-1
Qty:
Rheem Prestige 12 Years - Indoor - Direct Vent - Natural Gas

Natural Gas

Residential Water Heater
Retail : $1,996.36 $1,137.93

You Save (43%)
Rheem RTGH-84DVLN-2 Prestige 157 Input MBtu Low Nox Indoor Residential Natural Gas Tankless Water Heater - Direct Vent - 12 Year Warranty
1894.601188.00
157 MBtu
0.26 GPM
RTGH-84DVLN-2
In Stock

Rheem RTGH-90DVLN-2 Prestige 120 Input MBtu Low Nox Indoor Residential Natural Gas Tankless Water Heater - Direct Vent - 12 Year Warranty
1996.361137.93
180 MBtu
RTGH-90DVLN-2
Qty:
Rheem Classic 6 Years - Tall - Liquid Propane

Liquid Propane

Residential Water Heater

6 Year Warranty
Retail : $1,650.00 $1,155.00

You Save (30%)
Rheem PROG40-36P RH62 Classic 40 Gallon Residential Liquid Propane Water Heater - 6 Year Warranty
1512.001058.40
40 Gallons
PROG40-36P RH62
In Stock

Rheem PROG50-38N RH60 Classic 50 Gallon Residential Natural Gas Water Heater - 6 Year Warranty
1650.001155.00
50 Gallons
PROG50-38N RH60
Qty:
Eemax Solo

Natural Gas

Residential Water Heater
Retail : $4,616.00 $3,231.20

You Save (30%)
Rheem PRO+G75-76N RH PV Classic Plus 75 Gallon Residential Natural Gas Water Heater - Power Vent - 8 Year Warranty
4616.003231.20
75 Gallons
PRO+G75-76N RH PV
Qty:
Rheem Classic 6 Years - Power Direct Vent - Tall - Natural Gas

Natural Gas

Residential Water Heater

Power Direct Vent

Energy Star
Retail : $4,326.00 $3,028.20

You Save (30%)
Rheem PROG40-40N RH67 PDV Classic 40 Gallon Residential Natural Gas Water Heater - Power Direct Vent - 6 Year Warranty
4326.003028.20
40 Gallons
PROG40-40N RH67 PDV
Qty:
Rheem Classic Series - Short - Water Heaters (NG)

Natural Gas

Residential Water Heater
Retail : $1,542.00 $1,079.40

You Save (30%)
Rheem PROG30S-30N RH63 Professional Classic® 30 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent
1542.001079.40
30 Gallons
PROG30S-30N RH63

Rheem PROG40S-34N RH62 Professional Classic® 40 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent
1506.001054.20
40 Gallons
PROG40S-34N RH62

Rheem PROG50S-40N RH61 Professional Classic® 50 Gallon Short Residential Natural Gas Water Heater - Atmospheric Vent
1678.001174.60
50 Gallons
87 Gallon
In Stock
Qty:

Now Shopping by

Manufacturer Rheem Remove This Item

Clear All

Shopping Options

By using this site you agree to our © 2025 AF Supply Corp. All Rights Reserved.