Conversion factors

Temp. gradient °CKoeficient (k1)
90/701,00
80/600,82
75/550,73
55/450,48
45/350,31
39/310,23
NTL vapor1,75
6/12 VPA0,40
6/12 VPT
0,45

Room temp.°CKoeficient (k2)
101,25
141,15
181,06
191,03
201,00
210,97
220,94
240,89
300,73

The loss in pressure of all heating bodies corresponds to the liquid flow, the body’s lenght and used copper pipe 16×1,0 mm.