Trianco TRO Evolution System Series - 18 Technical Data

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18.- TECHNICAL DATA
TRO Evolution System 20 30 40
Condensation
Boiler type -
Heating only
Rated heat output
P
rated
kW 19 30 40
Useful heat output
P
4
kW 19,0 28,7 38,7
Useful heat output (30%)
P
1
kW 6,1 8,5 12,4
Seasonal space heating energy efficiency
Ƞ
S
% 90 91 92
% (PCI) 96,55 97,96 97,29
Useful efficiency Ƞ
4
% (PCS) 91,04 92,38 91,74
% (PCI) 103,82 103,45 104,15
Useful efficiency (30%) Ƞ
1
% (PCS) 97,90 97,55 98,21
Auxiliary electricity consumption at full load
el
max
kW 0,226
Auxiliary electricity consumption at part load
el
min
kW 0,078
Auxiliary electricity consumption in standby mode
PSB kW 0,001
Standby heat loss
P
stby
kW 0,127 0,135 0,17
Emissions of nitrogen oxides NOx mg/kWh 92 118 119
Heating temperature adjustment
ºC OFF, 30 - 85
Maximum safety temperature
ºC 110
Maximum pressure for heating mode
bar 3
Heating expansion vessel capacity
Lts 8 8 12
Heating water volume
Lts 14 19,2 23,2
Water pressure drop
mbar 96 163 272
Fume temperature
ºC 69 67 83
Volume on fume side
m
3
0,094 0,114 0,175
Maximum fume flow
Kg/s 0,0085 0,0132 0,0186
Fume pressure drop
mbar 0,20 0,20 0,21
Combustion chamber length mm 220 300 400
Combustion chamber type - Wet, with three flue runs
Burner adjustment type
- ON/OFF
Electrical supply
- ~220-230 V - 50 Hz - 200 W
Gross weight
Kg 122 155 180