Technical data


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Table 53. Technical data

Object	Vallox 245 MV
Product titles	Vallox 245 MV R Vallox 245 MV L Vallox 245 MV R VKL (water circulation heating) Vallox 245 MV L VKL (water circulation heating)
Type code	3732
Product numbers	3513100 (R model) 3513200 (L model) 3513150 (VKL R model) 3513250 (VKL L model)
HVAC codes	7912051 (R model) 7912052 (L model) 7912059 (VKL R model) 7912060 (VKL L model)
Electrical connection	230V, 50Hz ≈14.5A (power plug)
Enclosure protection class	IP 34
Fans	Extract air — 0.175kW 1.25A Supply air — 0.175kW 1.25A
Air volumes	Extract air — 262dm³/s (943m³/h) 100Pa (standard model) Supply air — 260dm³/s (936m³/h) 100Pa (standard model) Extract air — 262dm³/s (943m³/h) 100Pa (VKL model) Supply air — 219dm³/s (787m³/h) 100Pa (VKL model)
Efficiencies	Annual efficiency — 75% A+ Supply air efficiency — 87.6% Specific Fan Power SFP — 0.7 (180 l/s) A
Heat recovery	Cross-counter flow cell, η>80%
Heat recovery bypass	Automatic
Post-heating radiator	Electric, 1500W (standard model) Liquid (VKL model)
Additional heating radiators	Electric, 1500W (standard model) Electric, 3000W (VKL model)
Filters	Extract air — G4 Supply Air — G4 and G7
Dimensions without the water seal (width x height x depth)	1038x1241x773mm
Weight	200kg (standard model) 210kg (VKL model)
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 MyVallox KNX bus adapter
Annual efficiency classification of heat recovery from extract air	A+