Current DOE CCMS record

RHEEM XP40T09UHC50U0 Water Heater Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
RHEEM
Exact model number
XP40T09UHC50U0
DOE heater type
Gas-fired Storage Water Heater
Rated storage volume
40 gallons
Draw pattern
High
UEF
0.9
First hour rating
88 gallons
Recovery efficiency
97%

DOE source details

DOE basic model number(s)
PROP G40-50* RH HE EC3

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.