Current DOE CCMS record

NORITZ NR662-OD-LP Water Heater Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
NORITZ
Exact model number
NR662-OD-LP
DOE heater type
Instantaneous Gas-fired Water Heater
Rated storage volume
1 gallons
Draw pattern
Medium
UEF
0.82
Maximum flow rate
3.6 gallons/minute
Recovery efficiency
84%

DOE source details

DOE basic model number(s)
NR662-OD-NG

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.