SpecDirectory

RB0400X

RBI WATER HEATERS · Commercial Boiler

ENERGY STAR CertifiedCommercial Boilers →
Thermal Efficiency

98.2%

Input Rate

399MBTU/hr

Turndown Ratio

10.00

Application

Outdoor

High thermal eff

RBI WATER HEATERS RB0400X: thermal eff 98.2%, better than 96% of commercial boilers (category median 96.5%).

Thermal eff: better than 96% of the 63 comparable models within 10% of this size. Their median is 96.5 %.

Where this model sits

Input399MBTU/hr
300median 7502500
Thermal Eff98.2%
94median 96.598.7

Better than 96% of commercial boilers.

The RBI WATER HEATERS RB0400X is a 399 MBTU/hr commercial boiler. At 98.2 % it ranks better than 96% of the 386 certified commercial boilers models. Among similar-sized commercial boilers (within 10% of its size), it is more efficient than the peer median of 96.5 %.

Specifications

Performance
Thermal Efficiency98.2%
Full-Load Input Rate399MBTU/hr
Turndown Ratio10.00
Configuration
ApplicationOutdoor
Control TypeMulti-stage
Model NameEncore Outdoor Series
Identifiers
Model NumberRB0400X
ENERGY STAR IDES_1083631_RB0400X_07222021013220_2370069
PartnerMestek, Inc.
Date Qualified2023-03-01
Available From2021-07-21
MarketsUnited States, Canada

Documentation

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