Current DOE CCMS record

VESTA VTS-150 Water Heater Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
VESTA
Exact model number
VTS-150
DOE heater type
Instantaneous Gas-fired Water Heater
Rated storage volume
1 gallons
Draw pattern
High
UEF
0.96
Maximum flow rate
4.6 gallons/minute
Recovery efficiency
99%

DOE source details

DOE basic model number(s)
VTS-150

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.