Рекуператоры с индикатором работы

[3988,4398,5700,6798,6810,6952,7235,7378,7947,9577,9600,9798,10300,10762,11056,11202,11375,11598,11625,12125,12375,13090,13398,13399,13602,14202,14406,14598,14610,15059,15213,15260,15436,15516,15600,16260,16303,16526,16602,16998,17183,17196,17287,17336,17454,17466,17802,17999,18404,18431,18534,18870,18978,19494,19980,20472,20628,20982,21000,21042,21558,21582,21768,21918,22632,22932,23100,23718,23928,23982,24528,24870,24978,25920,25989,26238,26598,26916,27171,28593,29200,35410,38555,43644,57289,62248,63093,82619,84800,92007]