Vallox 145 MV

Table 1. Technical data
Object Vallox 145 MV
Product titles

Vallox 145 MV R

Vallox 145 MV L
Type code A3712
Product numbers

3475650 (R model)

3475750 (L model)
HVAC codes

7912049 (R model)

7912050 (L model)
Electrical connection 230 V, 50 Hz, 11.9 A (power plug)
Enclosure protection class IP 34
Fans
  • Supply air — 0.175 kW 1.25 A EC
  • Extract air — 0.175 kW 1.25 A EC
Air volumes
  • Supply air — 142 dm3/s, 100 Pa
  • Extract air — 160 dm3/s, 100 Pa
Efficiencies
  • Annual efficiency — 75% A+
  • Supply air efficiency — 85%
  • Specific Fan Power SFP — 1.25 kW/m3/s (100 dm3/s) A
Heat recovery Cross-counter flow cell, η>80%
Heat recovery bypass Automatic
Post-heating Electrical resistor, 900 W
Pre-heating -
Additional heating Electrical resistor, 1500 W
Additional and post-heating Electrical resistor, 2400 W
Filters
  • Supply air — ISO Coarse > 75% + ISO ePM1
  • Extract air — ISO Coarse > 75%
  • Extract air — G4
  • Supply air — G4 and G7
Specific energy consumption (SEC)

In a cold climate — A+

In a temperate climate — A
Dimensions without the siphon (width x height x depth) 717 x 748 x 578 mm
Weight 80 kg
Ventilation efficiency control
  • Control panel
  • MyVallox Home/Cloud user interface
  • CO2, %RH, and VOC control
  • Remote monitoring control (voltage message, Modbus)
Accessories

  • MV C10 control panel

  • MyVallox carbon dioxide sensor (optional)
  • MyVallox humidity sensor (optional)
  • MyVallox VOC sensor
  • Insulated attic floor penetration plate
  • Base
  • MyVallox KNX bus adapter
Annual efficiency classification of heat recovery from extract air A+