Riello Array AR 399 SE User Manual

13
PRODUCT DESCRIPTION
2.11 Efciency Curves
ARRAY AR 399 SE - 500 SE
80%
88%
90%
92%
94%
96%
98%
100%
70 80 90 100 110 120 130 140 150 160
170
Thermal Efficiency
Return water temperature (°F) @ 36 Degree Rise
100% input
30% input
20% input
AHRI certied ratings Unit AR 399 SE AR 500 SE
Input MBH 399.2 500.00
Heating Capacity MBH 383.00 481.00
AFUE % 96,1 96,1
Combustion Efciency % 96,1 96,1
CO2 % 8.5 – 9.5 8.5 – 9.5

Riello Array AR 399 SE Specifications

General

Brand	Riello
Model	Array AR 399 SE
Category	Water Heater
Language	English