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UltraGas 2 D (250-1000)

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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)