Current DOE CCMS record

RHEEM XG50S12DM40C0 Water Heater Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
RHEEM
Exact model number
XG50S12DM40C0
DOE heater type
Gas-fired Storage Water Heater
Rated storage volume
48 gallons
Draw pattern
High
UEF
0.69
First hour rating
78 gallons
Recovery efficiency
77%

DOE source details

DOE basic model number(s)
PRO+G50S-40N RH67 PD

Source & freshness

DOE CCMS source page

Source snapshot retrieved: September 21, 2026

These records were reported to DOE. Appearance here is not a DOE compliance determination, independent test, or approval.