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Tank Water Heaters
With a full line of Rheem® tank and tankless water heaters to choose from, there’s sure to be one that’s the right fit for your family.
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Fuel Type
Natural Gas
Propane Gas
Electric
Capacity
20
98
Max Single Shower (mins)
13
36
Number of Back-to-Back Showers
1
4
Primary Warranty
6
12
EcoNet Enabled
Natural Gas
Propane Gas
Professional Classic Plus Series: Heavy Duty Power Direct Vent
Capacity 65-75
.63 UEF
Flammable vapor detection system
75 gallon capacities
Two pipe system: one pipe pulls in outside air for combustion and the other exhausts combustion gases
Natural Gas
Propane Gas
Professional Classic Plus Series: Power Direct Vent
Capacity 50-50
.65 UEF
Flammable Vapor Detection System
50 gallon capacities
Up to 65,000 BTU
Propane Gas
Natural Gas
Professional Classic Plus® Maximus
Capacity 40-50
Up to .90 UEF reduces operating cost
Recovery: Up to 64 GPH at a 90° F rise, depending on model
Up to 95G first hour rating depending on model
Built-in Condensate Neutralizer
Natural Gas
Professional Classic Series: Direct Vent Co-Axial for Manufactured Housing
Capacity 30-50
.58 - .60 UEF
Specifically designed for manufactured housing
40 and 50 gallon Capacities
Natural Gas
Professional Classic Plus Series: Ultra Low NOx
Capacity 29-55
.58 - 64 UEF
SCAQMD Rule 1121 compliant
29, 40, 50 and 55 Gallon capacities
Side water connections for space heating applications available on select models
EverKleen® patented system fights sediment build-up
Skinny models with smaller tank diameter 16 & 18" diameter
Natural Gas
Performance Series: Ultra Low NOx
Capacity 29-75
.58 - .64 UEF
29, 40, 50, and 55 gallon capacities
Up to 45,000 Btu/hr
Electric
Professional Classic® with Demand Response
Capacity 36-55
.92 - .93 UEF
User friendly interface on unit to easily adjust set temperature
Demand response ready EcoPort (CTA-2045 port) is built in for easy connect to utility demand response programs
Natural Gas
Professional Classic Series: Heavy Duty Ultra Low NOx
Capacity 75-98
75 and 98 gallon models
Cord-free design
Certified for applications up to 10,000 feet above sea level
Side water connections enable use in space heating applications
Electric
PROFESSIONAL CLASSIC SERIES: STANDARD ELECTRIC
Capacity 20-55
.90 - .93 UEF
Enhanced-flow brass drain valve
19.9 - 55 gallon capacities
Prestige Platinum Instant Water Heater
Touch sensitive LCD display
Temperature accuracy (+/- 1°C) at steady state
Natural Gas
Propane Gas
Professional Prestige Series: Powered Damper
Capacity 38-48
.68 - .69 UEF
38 and 50 gallon capacities
Prestige Instant Water Heater
Continuous hot water
3-in-1 Rheem compact valve
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