Installation guide

54 | Rinnai Continuous Flow Water Heating Specication Guide 02-13
EF range, temperature preset to 55 °C or less (mixed water)
5 °C temperature rise 10 °C temperature rise
EF
model
Approx. min.
to max. gas
input (MJ/h)
L/min L/h Pressure
loss
through
unit (kPa)
Approx. gas
consumption
(MJ/h)
L/min L/h Pressure
loss
through
unit (kPa)
Approx. gas
consumption
(MJ/h)
EF24 16-162 30.0 1800 240.0 41.9 30.0 1800 240.0 79.3
EF250 10-211 37.0 2220 340.0 51.6 37.0 2220 340.0 97.8
EFi250 10-211 37.0 2220 340.0 51.6 37.0 2220 340.0 97.8
15 °C temperature rise 20 °C temperature rise
EF24 16-162 30.0 1800 240.0 118.9 30.0 1800 240.0 162.0
EF250 10-211 37.0 2220 340.0 146.7 37.0 2220 340.0 195.6
EFi250 10-211 37.0 2220 340.0 146.7 3 7.0 2220 340.0 195.6
25 °C temperature rise 30 °C temperature rise
EF24 16-162 24.0 1440 140.0 162.0 20.0 1200 80.0 162.0
EF250 10-211 32.0 1920 240.0 211.0 26.7 1600 171.0 211.0
EFi250 10-211 32.0 1920 240.0 211.0 26.7 1600 171.0 211.0
35 °C temperature rise 40 °C temperature rise
EF24 16-162 17.1 1028.6 60.0 162.0 15.0 900 50.0 162.0
EF250 10-211 22.9 1371.4 130.0 211.0 20.0 1200 96.0 211.0
EFi250 10-211 2 2.9 1371.4 130.0 211.0 20.0 1200 96.0 211.0
45 °C temperature rise 50 °C temperature rise
EF24 16-162 13.3 800.0 45.0 162.0 12.0 720 31.0 162.0
EF250 10-211 17.8 1066.7 82.0 211.0 16.0 960 61.9 211.0
EFi250 10-211 1 7.8 1066.7 82.0 211.0 16.0 960 61.9 211.0