UltraGas 2 D (250-1000)
Nominal heat output at 80/60 °C, natural gas:
21 - 228 kW
Nominal heat output at 50/30 °C, natural gas:
25 - 252 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.9 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.1 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
76 dB(A)
Nominal heat output at 80/60 °C, natural gas:
33 - 278 kW
Nominal heat output at 50/30 °C, natural gas:
35 - 302 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.1 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.1 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
81 dB(A)
Nominal heat output at 80/60 °C, natural gas:
35 - 354 kW
Nominal heat output at 50/30 °C, natural gas:
38 - 382 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.7 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.2 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
67 dB(A)
Nominal heat output at 80/60 °C, natural gas:
47 - 436 kW
Nominal heat output at 50/30 °C, natural gas:
51 - 466 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
97.8 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
70 dB(A)
Nominal heat output at 80/60 °C, natural gas:
54 - 548 kW
Nominal heat output at 50/30 °C, natural gas:
58 - 598 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.4 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
76 dB(A)
Nominal heat output at 80/60 °C, natural gas:
67 - 630 kW
Nominal heat output at 50/30 °C, natural gas:
70 - 704 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.1 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
73 dB(A)
Nominal heat output at 80/60 °C, natural gas:
62 - 724 kW
Nominal heat output at 50/30 °C, natural gas:
69 - 798 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.2 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
76 dB(A)
Nominal heat output at 80/60 °C, natural gas:
73 - 830 kW
Nominal heat output at 50/30 °C, natural gas:
77 - 902 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.1 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
77 dB(A)
Nominal heat output at 80/60 °C, natural gas:
71 - 898 kW
Nominal heat output at 50/30 °C, natural gas:
77 - 982 kW
Operating pressure max.:
6 bar
Boiler efficiency (GCV) at 80/60 °C in full-load operation:
88.5 %
Boiler efficiency (GCV) at 30 % partial load (EN 15502):
98.2 %
Sound power level heating noise (EN 15036 part 1) (room air dependent):
72 dB(A)