Sound values - Vallox 110 MV

Table 44.  Vallox 110 MV — Sound power level in the supply air duct

Sound power level in the supply air duct by octave band L dB
Adjustment position21%35%41%50%56%65%72%100%
Air flow dm3/s25.739.344.951.057.567.676.688.9
Air flow m3/h92.52141.48161.64183.6207243.36275.76320.04
Medium frequency of the octave band Hz636065686972747577
1255563666971727478
2504957606466687073
5004951535659616367
10004653555860626365
20003746505457606265
40002739434750535660
8000*26323742464955

L dB

6268717376777982

LWA´ dB(A)

5056596265676972


Table 45.  Vallox 110 MV — Sound power level in the extract air duct

Sound power level in the extract air duct by octave band L dB
Adjustment position21%35%41%50%56%65%72%100%
Air flow dm3/s27.843.146.758.861.970.878.488.8
Air flow m3/h100.08155.16168.12211.68222.84254.88282.24319.68
Medium frequency of the octave band Hz635862656872747376
1254552565862646568
2503238414548515356
5003645434648515356
10003137394243454750
20001925283133363841
4000**131621232630
8000*******20

L dB

5862656872747477

LWA´ dB(A)

3744464851535558


Table 46.  Vallox 110 MV — Sound pressure level (A)

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)
Adjustment position21%35%41%50%56%65%72%100%
Air flow dm3/s29/3245/5051/5960/6767/7577/8484/9098/105
Air flow m3/h104.4/115.2162/180183.6/212.4216/241.2241.2/270277.2/302.4302.4/324352.8/378
LpA´ dB(A)2432323537404245