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AQUA PLUS indirect-fired water heaters — Product Manual
AHRI ratings
Model
AQUA
PLUS
AHRI certified ratings
180°F boiler water entering | 58°F to 135°F domestic water
First Hour
Rating
Continuous
Draw Rating
Minimum
Heat Output
Rate
Minimum
Heat Source
Flow Rate
Heat Source
Friction Loss
First Draw
Rating
Standy
Loss
The ratings in this table are certified by
AHRI. The conditions under which these
ratings were obtained are listed below.
GPH GPH Btu/hr GPM Feet w.c. GPH
Degrees F
per hour
35
230.0 203.9 134,477 14.0 5.4 26.1 0.9
These ratings were obtained with a heat
source output rate of 134,477 Btu/hr at a heat
source flow rate of 14 gpm. Other results will
be obtained under different conditions.
45
263.7 228.2 150,488 14.0 8.8 35.6 0.8
These ratings were obtained with a heat
source output rate of 150,488 Btu/hr at a heat
source flow rate of 14 gpm. Other results will
be obtained under different conditions.
55
322.9 265.8 175,320 13.9 4.2 57.1 0.5
These ratings were obtained with a heat
source output rate of 175,320 Btu/hr at a heat
source flow rate of 13.9 gpm. Other results will
be obtained under different conditions.
85
341.4 270.3 178,279 14.0 5.4 71.0 0.5
These ratings were obtained with a heat
source output rate of 178,279 Btu/hr at a heat
source flow rate of 14 gpm. Other results will
be obtained under different conditions.
105
453.7 373.0 245,926 14.0 7.1 80.8 0.4
These ratings were obtained with a heat
source output rate of 245,926 Btu/hr at a heat
source flow rate of 14 gpm. Other results will
be obtained under different conditions.
®
Part number GL-E223-ADOC 0311
40