OKHE SMART

OKHE SMARTSmart water heater with electronic thermostat and the option of connection to HDO. It includes autodidactic algorithm and heats water if required. It is possible to switch to several modes (MANUAL, MANUAL HDO, OPTIMUM, PROG, SMART, ANTI FREEZE). The heater is controlled by means of the operating system Android/iOS.

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OKC 300 NTR/HP

Cut of OKC 300

Summary

Stationary 1 MPa – with side flange
OKC 250 NTR/HP, OKC 300 NTR/HP, OKC 400 NTR/HP, OKC 500 NTR/HP,
OKC 750 NTR/HP, OKC 1000 NTR/HP

Technical data

TypeOKC 250 NTR/HPOKC 300  NTR/HPOKC 400  NTR/HPOKC 500 NTR/HPOKC 750 NTR/HPOKC 1000 NTR/HP
Volume [l] 234 286 380 469 710 930
Max. weight of the heater without water [kg] 119 133 160 195 263 335
Heater height [mm] 1542 1 595 1 591 1 921 2 050 2 083
Heater diameter [mm] 584 670 700 700 990 1090
Max. operating overpressure in the tank [MPa] 1
Max. operating overpressure in the exchanger [MPa] 1
Max. temperature of HSW [°C] 90
Max. operating temperature in the exchanger [°C] 110
Exchanger heat transfer surface [m2] 2.5 3.2 5 6.2 7 9
Exchanger volume [l] 17 21 35 43 49 64
Static loss [W] 87 72 114 127 140 167