Quick Reference Guide

© 2020 GE Appliances Pub. No. 27-H0020 PC94344
Appliance Park
Louisville, KY 40225
geappliances.com
GE50S10BMM GE40S10BMM GE30S10BMM
Rated capacity at normal setting (gallons) 50 40 30
Capacity at X-High setting* (gallons) 80 64 48
FEATURES
Family size on X-High setting** 3-6 2-5 1-4
Control type
Electronic with
digital display
Electronic with
digital display
Electronic with
digital display
Operating modes Normal/Vacation Normal/Vacation Normal/Vacation
Integrated, electronic mixing valve ● ● ●
Capacity settings Normal/High/X-High Normal/High/X-High Normal/High/X-High
Temperature setting 100-140°F 100-140°F 100-140°F
Temperature setting factory default 120°F 120°F 120°F
Drain valve type Brass Brass Brass
Built-In WiFi with app ● ● ●
Diagnostic feedback ● ● ●
Sensing anode rod ● ● ●
WEIGHTS & DIMENSIONS
Approximate shipping weight (lbs.) 171 143 121
Height to water connection (in.) 61 60-7/8 49-7/8
Tank dimensions (diameter x height in in.) 24 x 59-1/2 22 x 59-3/8 22 x 48-3/8
Connection sizes—hot water outlet (MNPT) 3/4" 3/4" 3/4"
Connection sizes—water inlet (MNPT) 3/4" 3/4" 3/4"
POWER/RATINGS
Electrical circuit direct wired 240V/60Hz/30A min. 240V/60Hz/30A min. 240V/60Hz/30A min.
Heating elements
Stainless steel,
low-watt density
Stainless steel,
low-watt density
Stainless steel,
low-watt density
Lower element (watts) 5,500 5,500 5,500
Upper element (watts) 5,500 5,500 5,500
Energy factor 0.93 0.92 0.92
First Hour Rating (FHR) (gallons) 75 (normal setting) 65 (normal setting) 59 (normal setting)
Operating water pressure 20-125 PSI 20-125 PSI 20-125 PSI
WARRANTY
Parts warranty 10 years 10 years 10 years
NOMENCLATURE
G E 5 0 S 1 0BMM
Size
S=Short
Special Indicator
B= US Standard
Model (Contract)
Brand
G=GE
Fuel Type
E=Electric
Capacity
30=30 gallons
40=40 gallons
50=50 gallons
Warranty
10=10 years
Model Year
M=2018
N=2019
Special Indicator
M= Electronic
Controls with
Integrated
Mixing Valve
and WiFi
FLEXIBLE CAPACITY ELECTRONIC WATER HEATER
*Versus comparable water heater without mixing valve at 120° F setting and 58° F inlet water temperature.
**Household sizing based on back-to-back showers, 8 minutes long.