Current DOE CCMS record

RHEEM XG40T06TN34U0 Water Heater Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
RHEEM
Exact model number
XG40T06TN34U0
DOE heater type
Gas-fired Storage Water Heater
Rated storage volume
38 gallons
Draw pattern
Medium
UEF
0.59
First hour rating
71 gallons
Recovery efficiency
75%

DOE source details

DOE basic model number(s)
PROG40-34U RH EC1

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.