Piano 2 Horizontal

Piano 2 Orizzontale, 10 elements, Hight 568 mm, Lenght 1820 mm, Agave

Piano represents the evolution of the “radiator” in shape and colour. Great versatility and high thermal powers make this product ideal for both small and large environments, even with low-temperature systems.

Construction features

manifolds with a 30 mm diameter circular section

tubes made of sheet steel with a 50x10 mm rectangular section

manifold threading 1/2” Gas right

maximum working pressure 4 bar

maximum working temperature 95°C

Colors and Finishes
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Attention: the colors displayed are indicative and could not be as real radiators.
45 Available Colours
Model Deph  (mm) Lenght (mm) Conn. C. (mm) Weigth (kg) Capacity (lt)
520 46,0 520 470 1,16 0,43
700 46,0 700 650 1,52 0,55
920 46,0 920 870 1,96 0,71
1220 46,0 1220 1170 2,61 0,91
1520 46,0 1520 1470 3,16 1,13
1820 46,0 1820 1770 3,76 1,34
2020 46,0 2020 1970 4,16 1,48
2220 46,0 2220 2170 4,61 1,61
2520 46,0 2520 2470 5,16 1,82

Thanks to the high performance of Irsap Piano2 Horizontal radiators, the ideal Δt for low temperature projects is Δt at 30°C.

For Δt different from 50°C use the formula: Q=Qn (Δt / 50)n

 

Standard equipment

• wall fixing systems with screws and anchors • 1/2” blind plug with piper cover kit • 1/2” air vent



Number elements 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Btu/h a Δt=50°C 1.479,3 2.069,9 2.623,7 3.148,7 3.650,6 4.132,0 4.595,2 5.042,5 5.474,7 6.016,2 6.298,8 6.692,1 7.074,1 7.445,3
Thermal Power linear mt. Watt a Δt=50°C 433,3 606,3 768,5 922,3 1.069,3 1.210,3 1.346,0 1.477,0 1.603,6 1.762,2 1.845,0 1.960,2 2.072,1 2.180,8
Thermal Power linear mt. Watt a Δt=40°C 329,2 459,7 586,9 709,4 822,7 931,6 1.036,5 1.137,9 1.236,0 1.358,5 1.423,0 1.512,5 1.599,5 1.684,2
Thermal Power linear mt. Watt a Δt=30°C 230,9 321,8 414,6 505,8 586,7 664,8 740,0 812,9 883,5 971,4 1.018,0 1.082,7 1.145,7 1.207,0
Thermal Power linear mt. Watt a Δt=20°C 140,1 194,6 254,1 314,0 364,4 413,2 460,3 506,0 550,4 605,4 635,0 675,9 715,8 754,7
Exponent 1,232 1,240 1,208 1,176 1,175 1,173 1,171 1,169 1,167 1,166 1,164 1,162 1,160 1,158
Height (mm) N° Elements   520 700 920 1220 1520 1820 2020 2220 2520
232 4 Watt = 225 303 399 529 659 789 875 962 1092
344 6 Watt = 315 424 558 740 922 1103 1225 1346 1528
456 8 Watt = 400 538 707 938 1168 1399 1552 1706 1937
568 10 Watt = 480 646 849 1125 1402 1679 1863 2048 2324
680 12 Watt = 556 749 984 1305 1625 1946 2160 2374 2695
792 14 Watt = 629 847 1113 1477 1840 2203 2445 2687 3050
904 16 Watt = 700 942 1238 1642 2046 2450 2719 2988 3392
1016 18 Watt = 768 1034 1359 1802 2245 2688 2984 3279
1128 20 Watt = 834 1123 1475 1956 2437 2919
1240 22 Watt = 916 1234 1621 2150 2679
1352 24 Watt = 959 1292 1697 2251 2804
1464 26 Watt = 1019 1372 1803 2391
1576 28 Watt = 1077 1450 1906 2528
1688 30 Watt = 1134 1527 2006 2661

676M0419_PIANO_2_ITA

Installation Manuals

431M0718_ATTAC_ARREDO_MONOC

Installation Manuals

394M0319_RAD_VALV_SONDA_INTERNA

Installation Manuals

PIANO_2_ORIZZ

3D models

Catalog 2019 A4

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Color chart 2019

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Hygenic_02_low

Certifications

PIANO2_H

Dimensional drawings

PIANO_2_HORIZONTAL_certification

Certifications

Certifications
Plus

Irsap for the environment

Photovoltaic production
Actual Power
703,00 kW
Produced power
8.599.128,26 kWh
CO2 emission
3.491,25 t