Vents Quiet-Mild 125 Duo

Axial exhaust fans Quiet-Mild feature low noise and high performance
  • Maximum airflow: 170 m3/h
  • Sound pressure level LpA at 3 m: 32 dB(A)
  • Motor type: AC
  • Casing material: Plastic
  • Backdraft protection: Backdraft damper
Unit of measurement Quiet-Mild 125 Duo
Connected air duct size mm 125
Speed - 1 2
Minimum supply voltage V 220
Maximum supply voltage V 240
Power supply frequency Hz 50/60
Rated power W 9.5 13.5
Unit current A 0.065 0.09
Maximum airflow m3/h 145 170
Sound pressure level LpA at 3 m dB(A) 28 32
Weight kg 0.78
Ambient air temperature min °С 1
Ambient air temperature max °С 45
Ingress protection rating - IP45
Trademark Vents
Model Quiet-Mild 125 Duo
Specific energy consumption (SEC) (kWh/(m2/a)) Cold Average Warm
-31.5 B -15.1 E -5.7 F
Type of ventilation unit Unidirectional
Type of drive installed 2-speed
Type of heat recovery system None
Maximum flow rate (m3/h) 170
Electric power input (W) 13.5
Reference flow rate (m3/s) 0.04
Specific power input (SPI) (W/(m3/h)) 0.066
Control typology Manual control
Maximum external leakage rates (%) 2.7
Sound power level (dB(A)) 48
Declared typology RVU UVU
The annual electricity consumption (AEC) (kWh/a) Cold Average Warm
82 82 82
The annual heating saved (AHS) (kWh/a) Cold Average Warm
3355 1715 776
Datasheet
"VENTS Quiet-Mild" product description 12-2017
3.86 Mb
Datasheet
"VENTS Quiet-Mild Duo" product description 06-2018
2.61 Mb
Manual
"VENTS Quiet, Quiet-S, Quiet-Style, Quiet-Mild, Quiet-Disc 100/125" user's manual 11-2022 (V233-1EN-01)
2.26 Mb
Manual
"VENTS Quiet-Mild (Duo)" user’s manual 01-2019 (V167EN-03)
3.49 Mb
Manual
"VENTS Quiet, Quiet-Mild, Quiet-Disc 150" user's manual 11-2023 (V233-2EN-01)
2.7 Mb
Image
Quiet-Mild 125 Duo - image 1
693 Kb
Image
Quiet-Mild 125 Duo - image 2
528 Kb
Image
Quiet-Mild 125 Duo - image 3
438 Kb
Image
Quiet-Mild 125 Duo - image 4
456 Kb
Image
Quiet-Mild 125 Duo - image 5
704 Kb
Image
Quiet-Mild 125 Duo - image 6
449 Kb
Vents Quiet-Mild 125 Duo - Dimensions
ØD B H L L1
123.5 182 158 91 27
Name Photo Description
Vents FO 125 FO 125 The window flange applicable for all VENTS fans except for VKO, VKO1, iFan, Quiet, MAO, CF