Current DOE CCMS record

UTICA HEATING UHSW42 Boiler Specifications

Source facts reported to DOE for this exact model identifier.

Key specifications

DOE-reported brand
UTICA HEATING
Exact model number
UHSW42
Boiler class
Gas-fired hot water boiler
Input capacity
42,000 BTU/h
AFUE
84.4%
Standby power
9 W
Off-mode power
9 W

DOE source details

DOE basic model number(s)
UHSW42

Source & freshness

DOE CCMS source page

Source snapshot retrieved: September 20, 2026

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