Tesi 5

The TESI radiators represent the most functional, modular and elegant system for heating all environments. Thanks to the five columns and high performance, TESI 5 is suitable for environments that require high caloric power. TESI 5 has a depth of 177 mm and heights from 200 to 2500 mm.

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The images on this page have the sole purpose of depicting the product. Finishes and models may not have a perfect match with the actual product.
Tesi 5, 12 elements, Hight 1800 mm, Lenght 540 mm, Quartz 1 Tesi 5, Ivory - RAL 1013, (detail)

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How to choose the Tesi 5 radiator for your home? How to know what is the right power to heat each room? Online thermal requirement allows you to identify the most suitable radiator for your living space

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Finishes and models represented are not to be considered binding and may not have a perfect correspondence with the delivered product.

Configure your TESI

Tesi 2
Tesi 3
Tesi 4
Tesi 5
Tesi 6
Choose most used
Cancel selection
Connection top/bottom with angle valve
Connection left/right with angle valve
50mm connection with angle valve
Select valve finish
Select series
Select surface
Select wall
Select floor
Dark travertine
Light travertine
Tiles
Mahogany
Oak
Wooden Planks

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Thermal power
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Discover accessories

APPUFIORE APPUQUADRO APPUTONDO ASTEUTONDO20
ANSTERT APPAPUNO AUMIDIF01
VALKROSQUCU VALKRODIRCU VALKRO50SQUCU VALKRO50DIRCU VALKROSALVCU VALKROSQMIST KITMONESC TESTELIQ3
VALKITCOPTU VALKITCOPT
ATTCHELA4 AMENSFI AMENSMU AMENSRT AMENSRTC40 ATTCHELA5
AMENSPAV AMENBAIE

Construction features

  • tubes made of 25 mm diameter sheet steel
  • manifolds made of pressed sheet steel
  • elements 45 mm long (element pitch)
  • threading 1”1/4 G right and left on top and bottom manifold
  • maximum working pressure 10 bar
  • maximum working temperature 95°C
Tesi 5
Low temperature

Low temperature
10 year Guarantee

10 year Guarantee
Hydraulic radiator

Hydraulic radiator

Model Depth (mm) Height (mm) Conn. centre (mm) Weight (kg) Capacity (lt) Exponent
200 177,0 200 127 0,81 0,73 93,0 27,2 31,7 23,4 15,9 9,2 1,350
300 177,0 300 235 1,13 0,95 150,8 44,2 51,4 38,7 26,8 16,0 1,276
350 177,0 350 285 1,28 1,05 173,2 50,8 59,0 44,3 30,6 18,2 1,283
365 177,0 365 300 1,32 1,08 179,8 52,7 61,3 46,0 31,8 18,9 1,286
400 177,0 400 335 1,43 1,16 195,2 57,2 66,5 49,9 34,4 20,4 1,291
450 177,0 450 385 1,58 1,26 217,1 63,6 74,0 55,4 38,1 22,5 1,299
500 177,0 500 435 1,72 1,36 238,7 70,0 81,3 60,8 41,7 24,6 1,307
535 177,0 535 470 1,83 1,44 253,7 74,4 86,5 64,5 44,2 26,0 1,312
550 177,0 550 485 1,87 1,47 260,1 76,2 88,7 66,1 45,3 26,6 1,315
565 177,0 565 500 1,92 1,50 266,5 78,1 90,8 67,7 46,4 27,2 1,317
600 177,0 600 535 2,02 1,57 281,4 82,5 95,9 71,4 48,8 28,5 1,322
650 177,0 650 585 2,17 1,68 302,5 88,7 103,1 76,6 52,3 30,5 1,330
665 177,0 665 600 2,21 1,71 308,8 90,5 105,2 78,2 53,3 31,0 1,333
685 177,0 685 620 2,27 1,75 317,2 93,0 108,1 80,2 54,6 31,8 1,336
750 177,0 750 685 2,46 1,88 344,3 100,9 117,4 86,9 59,0 34,2 1,346
765 177,0 765 700 2,51 1,92 350,6 102,8 119,5 88,4 60,0 34,7 1,348
815 177,0 815 750 2,66 2,02 371,3 108,8 126,5 93,5 63,3 36,5 1,356
865 177,0 865 800 2,80 2,12 391,9 114,9 133,6 98,5 66,6 38,3 1,364
885 177,0 885 820 2,86 2,16 400,2 117,3 136,4 100,5 67,8 39,0 1,367
900 177,0 900 835 2,91 2,20 406,3 119,1 138,5 102,0 68,8 39,5 1,369
1000 177,0 1000 935 3,20 2,40 447,2 131,1 152,4 112,4 75,9 43,7 1,364
1200 177,0 1200 1135 4,08 2,78 528,2 154,8 180,0 133,1 90,2 52,1 1,353
1500 177,0 1500 1435 5,05 3,40 648,0 189,9 220,9 163,9 111,6 64,9 1,337
1800 177,0 1800 1735 6,02 4,01 766,6 224,7 261,3 194,3 132,6 77,4 1,327
2000 177,0 2000 1935 6,67 4,42 845,1 247,7 288,0 214,4 146,5 85,7 1,323
2200 177,0 2200 2135 7,32 4,82 923,3 270,6 314,7 234,4 160,4 93,9 1,320
2500 177,0 2500 2435 8,29 5,44 1.040,2 304,9 354,5 264,4 181,2 106,4 1,314

(*) Thanks to the high performance of Irsap TESI 5 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
  • 4 universal brakets for TESI (except for very small batteries)
  • 4 connections with reductions 1 “1/4 to 1/2” for TESI white and colored, mounted on the radiator
  • 1 1/2” air vent
  • 1 cover for 1/2” blind plug

L
= Length (mm)
E
= N° Elem.
L Length (mm) E N° Elem.   200 300 350 365 400 450 500 535 550 565 600 650 665 685 750 765 815 865 885 900 1000 1200 1500 1800 2000 2200 2500
90 2 Watt =   W =  63 103 118 123 133 148 163 173 177 182 192 206 210 216 235 239 253 267 273 277 305 360 442 523 576 629 709
135 3 Watt =   W =  95 154 177 184 200 222 244 259 266 272 288 309 316 324 352 358 380 401 409 415 457 540 663 784 864 944 1063
180 4 Watt =   W =  127 206 236 245 266 296 325 346 355 363 384 412 421 432 469 478 506 534 546 554 610 720 883 1045 1152 1259 1418
225 5 Watt =   W =  158 257 295 306 333 370 407 432 443 454 479 515 526 541 587 597 633 668 682 692 762 900 1104 1306 1440 1573 1772
270 6 Watt =   W =  190 308 354 368 399 444 488 519 532 545 575 619 631 649 704 717 759 801 818 831 914 1080 1325 1568 1728 1888 2127
315 7 Watt =   W =  222 360 413 429 466 518 569 605 621 636 671 722 737 757 821 836 886 935 955 969 1067 1260 1546 1829 2016 2203 2481
360 8 Watt =   W =  253 411 472 490 532 592 651 692 709 727 767 825 842 865 939 956 1012 1069 1091 1108 1219 1440 1767 2090 2304 2517 2836
405 9 Watt =   W =  285 463 531 552 599 666 732 778 798 817 863 928 947 973 1056 1075 1139 1202 1227 1246 1372 1620 1988 2351 2592 2832 3190
450 10 Watt =   W =  317 514 590 613 665 740 813 865 887 908 959 1031 1052 1081 1174 1195 1265 1336 1364 1385 1524 1800 2209 2613 2880 3147 3545
495 11 Watt =   W =  348 565 649 674 732 814 895 951 975 999 1055 1134 1158 1189 1291 1314 1392 1469 1500 1523 1677 1980 2429 2874 3168 3461 3899
540 12 Watt =   W =  380 617 708 735 798 888 976 1038 1064 1090 1151 1237 1263 1297 1408 1434 1518 1603 1637 1662 1829 2160 2650 3135 3456 3776 4254
585 13 Watt =   W =  412 668 767 797 865 962 1057 1124 1152 1181 1247 1340 1368 1405 1526 1553 1645 1736 1773 1800 1981 2340 2871 3396 3744 - -
630 14 Watt =   W =  444 720 826 858 932 1036 1139 1210 1241 1272 1342 1443 1473 1513 1643 1673 1772 1870 1909 1939 2134 2520 3092 3658 4032 - -
675 15 Watt =   W =  475 771 885 919 998 1110 1220 1297 1330 1362 1438 1546 1579 1622 1760 1792 1898 2004 2046 2077 2286 2700 3313 3919 4320 - -
720 16 Watt =   W =  507 822 944 980 1065 1184 1301 1383 1418 1453 1534 1649 1684 1730 1878 1912 2025 2137 2182 2216 2439 2880 - - - - -
765 17 Watt =   W =  539 874 1003 1042 1131 1258 1383 1470 1507 1544 1630 1753 1789 1838 1995 2031 2151 2271 2318 2354 2591 3060 - - - - -
810 18 Watt =   W =  570 925 1062 1103 1198 1332 1464 1556 1596 1635 1726 1856 1894 1946 2112 2151 2278 2404 2455 2493 2743 3240 - - - - -
855 19 Watt =   W =  602 977 1121 1164 1264 1406 1545 1643 1684 1726 1822 1959 2000 2054 2230 2270 2404 2538 2591 2631 2896 - - - - - -
900 20 Watt =   W =  634 1028 1180 1226 1331 1480 1627 1729 1773 1817 1918 2062 2105 2162 2347 2390 2531 2671 2728 2770 3048 - - - - - -
945 21 Watt =   W =  665 1079 1239 1287 1397 1554 1708 1816 1862 1907 2014 2165 2210 2270 2464 2509 2657 2805 2864 2908 3201 - - - - - -
990 22 Watt =   W =  697 1131 1298 1348 1464 1628 1789 1902 1950 1998 2110 2268 2315 2378 2582 2629 2784 2939 3000 3047 3353 - - - - - -
1035 23 Watt =   W =  729 1182 1357 1409 1530 1702 1871 1989 2039 2089 2205 2371 2421 2486 2699 2748 2910 3072 3137 3185 3505 - - - - - -
1080 24 Watt =   W =  760 1234 1416 1471 1597 1776 1952 2075 2128 2180 2301 2474 2526 2594 2816 2868 3037 3206 3273 3324 3658 - - - - - -
1125 25 Watt =   W =  792 1285 1476 1532 1664 1850 2034 2162 2216 2271 2397 2577 2631 2703 2934 2987 3164 3339 3410 3462 3810 - - - - - -
1170 26 Watt =   W =  824 1336 1535 1593 1730 1923 2115 2248 2305 2362 2493 2680 2736 2811 3051 3106 3290 3473 3546 3600 3963 - - - - - -
1215 27 Watt =   W =  855 1388 1594 1655 1797 1997 2196 2334 2394 2452 2589 2783 2841 2919 3168 3226 3417 3606 3682 3739 4115 - - - - - -
1260 28 Watt =   W =  887 1439 1653 1716 1863 2071 2278 2421 2482 2543 2685 2887 2947 3027 3286 3345 3543 3740 3819 3877 4267 - - - - - -
1305 29 Watt =   W =  919 1491 1712 1777 1930 2145 2359 2507 2571 2634 2781 2990 3052 3135 3403 3465 3670 3874 3955 4016 4420 - - - - - -
1350 30 Watt =   W =  950 1542 1771 1838 1996 2219 2440 2594 2660 2725 2877 3093 3157 3243 3521 3584 3796 4007 4091 4154 4572 - - - - - -
1395 31 Watt =   W =  982 1593 1830 1900 2063 2293 2522 2680 2748 2816 2973 3196 3262 3351 - - - - - - - - - - - - -
1440 32 Watt =   W =  1014 1645 1889 1961 2129 2367 2603 2767 2837 2907 3068 3299 3368 3459 - - - - - - - - - - - - -
1485 33 Watt =   W =  1045 1696 1948 2022 2196 2441 2684 2853 2925 2997 3164 3402 3473 3567 - - - - - - - - - - - - -
1530 34 Watt =   W =  1077 1748 2007 2084 2262 2515 2766 2940 3014 3088 3260 3505 3578 3675 - - - - - - - - - - - - -
1575 35 Watt =   W =  1109 1799 2066 2145 2329 2589 2847 3026 3103 3179 3356 3608 3683 3784 - - - - - - - - - - - - -
1620 36 Watt =   W =  1140 1850 2125 2206 2395 2663 2928 3113 3191 3270 3452 3711 3789 3892 - - - - - - - - - - - - -
1665 37 Watt =   W =  1172 1902 2184 2267 2462 2737 3010 3199 3280 3361 3548 3814 3894 4000 - - - - - - - - - - - - -
1710 38 Watt =   W =  1204 1953 2243 2329 2529 2811 3091 3285 3369 3452 3644 3917 3999 4108 - - - - - - - - - - - - -
1755 39 Watt =   W =  1236 2005 2302 2390 2595 2885 3172 3372 3457 3542 3740 4021 4104 4216 - - - - - - - - - - - - -
1800 40 Watt =   W =  1267 2056 2361 2451 2662 2959 3254 3458 3546 3633 3836 4124 4210 4324 - - - - - - - - - - - - -

Type Description Document Downloads

Technical document

Catalogs

 Catalog 2023 Catalog 2023

Connections

 TESI hydraulic connections Allacciamenti idraulici tesi EN

Catalogs

 Color chart Color chart

Product certification

 TESI_5C_NF_certification TESI_5C_NF_certification

Depliant

 Depliant Tesi Depliant Tesi Export

Installation Manual

 FOISTR0281M FOISTR0281M

Installation Manual

 FOISTR0474M FOISTR0474M

Type Description Document Downloads

3D Model

 TESI_5_H1502_10EL TESI_5_H1502_10EL

3D Model

 TESI_5_H1502_15EL TESI_5_H1502_15EL

3D Model

 TESI_5_H1502_25EL TESI_5_H1502_25EL

3D Model

 TESI_5_H2202_10EL TESI_5_H2202_10EL

3D Model

 TESI_5_H2202_15EL TESI_5_H2202_15EL

3D Model

 TESI_5_H2202_25EL TESI_5_H2202_25EL

3D Model

 TESI_5_H302_10EL TESI_5_H302_10EL

3D Model

 TESI_5_H302_15EL TESI_5_H302_15EL

3D Model

 TESI_5_H302_25EL TESI_5_H302_25EL

3D Model

 TESI_5_H602_10EL TESI_5_H602_10EL

3D Model

 TESI_5_H602_15EL TESI_5_H602_15EL

3D Model

 TESI_5_H602_25EL TESI_5_H602_25EL

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