Specifications

9-Year Limited Warranty Tank/Parts, 1-Year Limited Warranty Labor
†
Electronic Thermostat
9-YEAR
†
For complete information consult written warranty.
Reliance
®
Water Heater Company reserves the right to make product changes or improvements without prior notice. Dimensions in all charts shown in inches. Dimensions and specications subject to
change without notice in accordance with our policy of continuous product improvement. Some models may not be available in all markets.
©2017 Reliance Water Heater Company
9-Year Electric
• Available in 40- and 50-gallons, First Hour Delivery up to 65 gallons
• Electronic Thermostat - superior to conventional electromechanical
thermostats, provides more precise temperature control and
diagnostic capabilities
• Self-cleaning PEX dip tube helps reduce sediment build up and
maintain eciency
• Heavy-duty anode rod protects against corrosion
• Dry Fire Protection - prevents heating element failure if energized
without water in the tank
• Dual Premium 4500 Watt Stainless Steel Heating Elements
• Factory-Installed Temperature & Pressure (T&P) Relief Valve
Prole
(Short, Medium,
Tall, Lowboy,
etc.)
Model
Number
Nominal
Capacity
(Gallons)
Rated
Storage
Volume
(Gallons)
First
Hour
Delivery
(Gallons)
Element
Wattage
(Standard)
Recovery
90° Rise -
(Gallons
per Hour)
Uniform
Energy
Factor
Diameter
(Inches)
Height to
top of tank
(Inches)
Est.
Yearly
Energy
Cost
Medium 9 40 EKRS 40 37 53 4500/4500 21 0.93 20 1/2 50 $419
Tall 9 40 EKRT 40 36 61 4500/4500 21 0.93 20 60 1/4 $419
Medium 9 50 EKRS 50 46 63 4500/4500 21 0.92 23 49 3/4 $423
Tall 9 50 EKRT 50 45 65 4500/4500 21 0.90 22 60 1/2 $433