Rinnai ENERGYSAVER RHFE-308FTR Service Manual page 14

5. Warm Air Discharge Velocity
Convection Fan rpm
Room Temperature:
1.62
1.46
1.99
1.78
3.20
2.61
3.35
2.66
3.27
2.47
3.13
2.37
Air Flow:
6. Noise Level
7. Thermal Efficiency
Conditions:
Gas Type
Natural
Propane
8. Humidifier Capacity
Method
Evaporation
Note: Evaporation rate varies depending on conditions of use.
Conditions:
Measurement Method: According to JIS (Japanese Industrial Standard)
Energysaver RHFE-308 FTR
HIGH: 740
LOW: 550
o
22 C
2.57
1.32
2.57
1.92
3.54
2.53
3.44
2.60
3.37
2.52
2.11
1.23
Average air velocity on High: 2.784 m/sec
Average air velocity on Low: 2.10 m/sec
Air flow rate on High: 3.82 m
Air flow rate on Low: 2.89 m
Air flow outlet area: 0.0229 m
High
Low
Horizontal mushroom flue with unit installed with back spacers.
Combustion
High
Low
High
Low
Tray Capacity
0.8 Litres
Standard setting: High combustion
- 9 -
(Unit: m/sec)
1.70 1.08
1.34 0.84
2.89 2.12
2.15 1.58
3.12 2.51
2.44 1.91
3.14 2.75
2.28 2.08
3.33 3.32
2.62 2.46
3.33 3.42
2.54 2.58
3
/min
3
/min
2
Unit: dB(A).
36.5
31.5
Thermal Efficiency (%)
Evaporation
0.1 Litres/hour
81.3
84.8
83.5
88.1
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