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Technical Specifications
Heart of Stainless Steel
ACV’s 80 years of experience using stainless steel in heating and hot water production
have led to the development of a new heat exchanger in stainless steel which is at the
heart of the Prestige 24-32.
Since there is no oxidation in the exchanger,the Prestige attains exceptional output
with efficiency remaining constant throughout the life of the boiler.
The Prestige is also self-cleaning – by trickling along the flue gas pipes,the
condensates constantly clean any combustion residues.The boiler continues to
function at very high output,and maintenance is limited to the routine annual visits.
Domestic Hot Water Performances
Peak flow 40°C L/10' n/a n/a 175 n/a n/a 224
Peak flow 60°C L/10' n/a n/a 102 n/a n/a 103
Peak flow 40°C L/60' n/a n/a 733 n/a n/a 835
Peak flow 60°C L/60' n/a n/a 352 n/a n/a 353
Continuous flow 40°C L n/a 11/min 653/h n/a 14.5/min 745/h
Continuous flow 60°C L n/a 6.6/min 316/h n/a 8.3/min 320/h
Maximum Operating Pressure
Primary: 3 bar
Secondary: 10 bar
Factory Test Pressure
Primary: 4.5 bar
Secondary: 13 bar
Maximum Operating Temperature
90°C
24 24 24 32 32 32
Solo AquaSpeed Excellence Solo AquaSpeed Excellence
Note : The above performances are based on a domestic cold water inlet of 10°C with the boiler at full working temperature.
Prestige 24-32
Code
05605501 05610301 05617501 05605601 05610401 05617613
Fuel
Natural gas *
Input kW 7 – 24.4 7 – 24.4 7 – 24.4 7 - 32 7 – 32 7 - 32
Maximum output 80/60
o
C kW 23 23 23 30.5 30.5 30.5
Minimum output 80/60
o
C kW 6.9 6.9 6.9 6.9 6.9 6.9
Efficiency max output 45/30
o
C % 105 105 105 104 104 104
Efficiency min output 45/30
o
C % 107 107 107 107 107 107
CO emissions min/max mg/kWh 45/20 45/20 45/20 52/20 52/20 52/20
NOx emissions (EN483) mg/kWh 66 66 66 66 66 66
NOx classification 5 5 5 5 5 5
Maximum flue gas temp 80/60
o
C
o
C 92 92 92 108 108 108
Primary capacity L 8 14 16 8 14 16
Total capacity L 8 14.9 70 8 14.9 70
DHW connection (female BSP) Ø
1
/
2
”
1
/
2
”
1
/
2
”
1
/
2
”
1
/
2
”
1
/
2
”
Primary connection (female BSP) Ø 1" 1" 1" 1" 1" 1"
Gas connection (male BSP) Ø
3
/
4
”
3
/
4
”
3
/
4
”
3
/
4
”
3
/
4
”
3
/
4
”
Minimum gas pressure mbar 20 20 20 20 20 20
Flue connection Ø mm 80/125 80/125 80/125 80/125 80/125 80/125
Maximum flue length m 20 20 20 20 20 20
Height mm 900 900 900 900 900 900
Width mm 500 500 630 500 500 630
Depth mm 400 400 470 400 400 470
Depth with mounting plate mm 530 530 n/a 530 530 n/a
Weight empty Kg5060 86506086
Weight full Kg 58 75 156 58 75 156
*LPG models also available
24 24 24 32 32 32
Solo AquaSpeed Excellence Solo AquaSpeed Excellence
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