Article reference KA-01169
The dB on the lowest speed setting is 20dBA @ 3m (Sound Pressure Level).
The dB rating on the maximum speed is 45.1dBA @ 3m (Sound Pressure Level).
The dB ratings are achieved under controlled Lab conditions and are taken from the unit itself, with no ducting connected.
Applicable models
XPlus2-AC, XPlus2-EC, XPlus2-EC RFH