Technical data


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Table 47. Technical data

Object	Vallox 145 MV
Product titles	Vallox 145 MV R Vallox 145 MV L
Type code	3712
Product numbers	3475650 (R model) 3475750 (L model)
HVAC codes	7912049 (R model) 7912050 (L model)
Electrical connection	230V, 50Hz ≈ 11.9 A (power plug)
Enclosure protection class	IP 34
Fans	Extract air — 0.175kW 1.25A Supply air — 0.175kW 1.25A
Air volumes	Extract air — 155dm³/s (558m³/h) 100Pa Supply air — 150dm³/s (540m³/h) 100Pa
Efficiencies	Annual efficiency — 75% A+ Supply air efficiency — 85.1% Specific Fan Power SFP — 0.9 (70 l/s) A
Heat recovery	Cross-counter flow cell, η>80%
Heat recovery bypass	Automatic
Post-heating radiator	Electric, 900W
Additional heating radiator	Power, 1500 W
Filters	Extract air — G4 Supply Air — G4 and G7
Dimensions without the water seal (width x height x depth)	717x748x578mm
Weight	88kg
Ventilation efficiency control	MyVallox Control control panel MyVallox Home/Cloud user interface CO₂ and %RH control Remote monitoring control (voltage message, Modbus)
Accessories	MyVallox carbon dioxide sensor MyVallox humidity sensor Insulated attic floor penetration plate Base MyVallox KNX bus adapter
Annual efficiency classification of heat recovery from extract air	A+