8.21 kW / 28,000 Btu/h

RR71BV19: 3 / RR71BY19: 2.955 kW

16.9 - 20.1 (三速) m³/min

34 - 41 dB(A)

285 x 1,001 x 600 mm

40 kg

RR71BV19:

753 x 855 x 328 /

RR71BY19:

753 x 855 x 328 mm

RR71BV19: 57 / RR71BY19: 56 kg

Ø9.52 mm

Ø15.88 mm

45 m