Pennant – LAARS Pennant PNCV (Sizes 500-2000) - Install and Operating Manual User Manual
Page 23
Pennant
(500-2000)
Page 23
GPM
FT
TEMP RISE °F
LPM
M
TEMP RISE °C
SIZE
S N H S N H S N H S
N
H
S
N
H
S
N
H
500
45 68 90 1.8 2.3 3.5 19 13 9
170 257 341 0.5 0.7 1.1 10 7 5
750
45 68 90 2.1 3.0 6.0 28 19 14
170 257 341 0.6 0.9 1.8 16 10 8
1000
45 68 90 2.3 3.6 6.1 38 25 19
170 257 341 0.6 1.1 1.9 21 14 10
1250
68 68 90 3.8 3.8 6.3 31 31 24
257 257 341 1.2 1.2 1.9 17 17 13
1500
68 68 90 3.9 3.9 6.5 38 38 28
257 257 341 1.2 1.2 2.0 21 21 16
1750
68 68 90 4.0 4.0 6.7 44 44 33
257 257 341 1.2 1.2 2.0 24 24 18
2000
112 112 112 10.0 10.0 10.0 30 30 30
424 424 424 3.0 3.0 3.0 17 17 17
NOTES: 1. S = soft water (1 to 7.5 grains hardness)
2. N = normal water (7.6 to 17 grains hardness)
3. H = hard water (more than 17 grains hardness)
4. gpm = gallons per minutes, lpm = liters per minute, ft = headless in feet, m = headloss in meters
5. Headloss is for heater’s heat exchanger only
Table 9. Water Flow Requirements – PNCV.
Figure 12. Water Heater Piping — Multiple Heaters, Multiple Tanks.