Commercial Heating - Ferroli

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Technical specifications
92 107 152 190 240 300 350 399 525 600 720 820 940 1060 1250 1480 1600 1890
Heat output min. kW 60 70 100 137 160 196 228 260 341 390 468 533 611 689 813 962 1040 1229
max. kW 92 107 152 190 240 300 350 399 525 600 720 820 940 1060 1250 1480 1600 1890
Heat input min. kW 64.3 75 107.3 147.4 170.9 209.5 242.5 277.5 364.5 417 502 566 651 731 884 1046 1128 1336
max. kW 99.5 116 165 206 261 326 378 432 567 648 777 881 1011 1140 1359 1608 1736 2054
Water content dm 3 120 120 185 185 235 300 360 365 405 465 735 735 850 1250 1250 1500 1500 1630
Energy marking (Directive 92/42 EEC) ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★ ★★
Efficiency at Pn max (Tm 70°C) % 92.48 92.00 92.30 91.95 92.25 92.05 92.51 92.30 92.50 92.56 92.71 93.10 92.95 93.05 92.00 92.03 92.15 92.01
Efficiency at Pn min (Tm 70°C) % 93.33 93.20 94.30 92.99 93.60 93.50 95.25 93.70 93.55 93.49 93.30 94.20 93.80 96.20 93.20 93.48 93.55 93.51
Efficiency at 30% Pn max (Tm 50°C) % 93.95 93.65 94.50 93.46 94.24 94.12 95.50 94.19 94.15 94.32 93.60 94.40 94.20 96.75 93.41 93.68 93.80 93.76
Δt smokes-environment gas 150.9/105.9 161.5/118 161.6/119 167.1/115.7 162.5/109 167/115 159.9/97.9 161.5/113 159.4/115 157.9/108.9 157/120 148.2/100 153.8/105 151.6/96.7 179.6/121 176.3/108 173.6/107 176.7/107
CO 2 gas 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
CO 2 oil 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13
Specific Thermic load mW/m 2 h 34.3 36.8 32.3 40.4 41.3 42.2 41.1 44.3 47.7 46.1 42.3 48.2 47.0 39.2 46.2 44.8 48.4 51.0
Volumetric Thermic load mW/m 2 h 1.10 1.28 1.17 1.47 1.53 1.48 1.45 1.35 1.26 1.20 1.25 1.42 1.44 1.26 1.51 1.34 1.44 1.58
Shell loss* % 1.3 1.3 1.2 1.1 1.0 1.0 1.0 1.0 0.9 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.6
Loss at chimney burner on % 6.22 6.7 6.7 6.95 6.75 6.95 6.49 6.7 6.6 6.54 6.49 6.1 6.35 6.25 7.4 7.37 7.25 7.39
Loss at chimney burner off ** % 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Working pressure bar 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
Water side pressure drop Δt 10°C Δp mbar 8 11 20 12 17 40 48 43 40 51 32 40 51 65 86 110 110 100
Δt 20°C Δp mbar 2 2 5 3 4 9 13 16 12 16 10 18 16 20 25 32 32 29
Combustion chamber Internal Ø mm 390 390 420 420 420 488 488 538 638 638 686 686 686 776 776 830 830 830
Length mm 700 700 920 920 1170 1135 1385 1395 1385 1660 1670 1670 1854 2104 2250 2500 2500 2500
Volume m 3 0.09 0.09 0.14 0.14 0.17 0.22 0.26 0.32 0.45 0.54 0.62 0.62 0.70 0.90 0.90 1.20 1.20 1.30
Surface total m 2 2.9 2.9 4.7 4.7 5.8 7.1 8.5 9 11 13 17 17 20 27 27 33 33 37
Flue gas side pressure drop Δp mbar 0.5 0.7 1.2 1.2 2.3 3.3 3.5 4.4 4.3 4.8 4.5 5.6 5.4 6 6.5 6.5 6.8 7
Flue gas flow-rate gas Kg/h 150 175 249 312 394 492 571 652 856 979 1179 1329 1523 1720 2050 2426 2620 3099
oil Kg/h 159 186 264 331 418 522 606 692 909 1039 1252 1411 1617 1825 2176 2576 2781 3290
Boiler weight (empty) kg 260 260 350 350 440 480 550 590 860 970 1250 1250 1420 1580 2250 2650 2700 2850
Dimensions Height mm 925 925 980 980 980 1100 1100 1100 1250 1250 1400 1400 1400 1580 1580 1730 1730 1730
Width mm 760 760 810 810 810 950 950 950 1060 1060 1260 1260 1450 1450 1530 1530 1530 1530
Length mm 1046 1046 1296 1296 1516 1546 1816 1817 1838 2098 2158 2158 2398 2420 2420 2722 2722 2722
Connections T1 DN 2" 2" 2 1 /2 " 21 /2 " 21 /2 " 21 /2 " 21 /2 " 21 /2" 80 80 100 100 100 125 125 150 150 150
T2 DN 2" 2" 2 1 /2 " 21 /2 " 21 /2 " 21 /2 " 21 /2 " 21 /2" 80 80 100 100 100 125 125 150 150 150
T3 DN 1 1 /4 " 11 /4 " 11 /2 " 11 /2 " 11 /2 " 11 /2 " 11 /2 " 11 /2 " 2" 2" 21 /2 " 21 /2 " 21 /2" 3" 3" 100 100 100
T4 DN 3 / 4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 3 /4 " 11 /2 " 11 /2 " 11 /2 "
T5 Ø mm 200 200 220 220 220 220 220 220 250 250 350 350 350 400 400 450 450 450
* Air Blocked, temperature 20ºC
** Combustion air closed
W
L
T3 - T1 - T2
T3 T1 T2
T2 - T1 - T3
KEY
T1 Central heating flow outlet
T6
H
T5
T5
T2 Central heating return inlet
T3 Expansion vessel attachment
T4 Boiler drain
T5 Flue attachment
T4
T4
T6 Burner attachment fitting
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