LAARS NeoTherm NTV1000 - Install and Operating Manual - Manual (Page 21)

NeoTherm Boilers and Water Heaters Page 17
Section 5
PUmP reQUIrementS
5.1 neotherm Boiler flow and Head requirements
5.2 neotherm Water Heater flow and Head requirements
table 7 - Water flow requirements
table 8 - neotherm Water Heater flow Data
Temperature Rise in °F
20°F 25°F 30°F 35°F 40°F 45°F
Flow
GPM
H/L-Ft Flow
GPM
H/L-Ft Flow
GPM
H/L-Ft Flow
GPM
H/L-
Ft
Flow
GPM
H/L-Ft Flow
GPM
H/L-Ft
95 30 75 20 62 15 54 11 48 9 42 7
Temperature Rise in °c
11.0°c 13.7°c 16.5°c 19.3°c 22.0°c 24.7°c
Flow
LPm
H/L-m Flow
LPm
H/L-m Flow
LPm
H/L-m Flow
LPm
H/L-m Flow
LPm
H/L-m Flow
LPm
H/L-m
359 9.0 283 6.0 234 4.5 204 3.3 182 2.7 159 2.1
Temperature Rise
20°F 11.0°c
Flow GPM H/L-Ft Flow LPm H/L-m
95 30 359 9.0
Notes -
Figures listed are for soft/normal water.
Maximum hardness of 10 grains per gallon allowed.