Bosch 520PN Applications Manual page 13

Applications Manual
13
C 1210 ES/
12
C 1210 ESC
11
C 1050 ES
10
9
8
Flow
7
Rate
(GPM)
6
5
4
3
2
1
0
10
Figure 3 Flow rate vs. temperature rise - condensing models
11
10
9
8
7
Flow
6
Rate
(GPM)
5
4
3
2
1
0
10
Figure 4 Flow rate vs. temperature rise - non-condensing models
Flows above 10 GPM require installation of a
mixing valve to help mitigate pressure drop in the
water heater and plumbing system
Temperature rises above 110 °F or more,
or output temperatures above 140 °F require
either a commercial unit or optional accessories
such as a high temperature kit.
Bosch Thermotechnology Corp.
C 950 ES
20 30 40 50 60
Temperature rise (°F)
940 ES/
940 ESO
830 ES
520 HN/
520 PN
330 PN
20 30 40 50
Temperature rise (°F)
THERM/GREENTHERM Tankless Water Heaters | 11
70 80 90 100 110
60 70 80 90 100
120 130 140
110 120 130 140
Data subject to change