Technical specifications

Table 1. Technical properties MyVallox 51 CFi
Product titles	MyVallox 51 CFi R MyVallox 51 CFi L
Type code	3830
Air volumes	Supply air — 44 dm³/s, 100 Pa Extract air — 45 dm³/s, 100 Pa
Electric connection	230 V, 50 Hz, 4.24 A plug
Enclosure class	IP 34
Post-heating	Electrical resistor, 900 W
Pre-heating	-
Additional heating	-
Fans	Extract air — 0.035 kW 0.35 A EC Supply air — 0.035 kW 0.35 A EC
Specific energy consumption (SEC)	Cold climate — A+ Temperate climate — A+
Efficiency*	Annual efficiency — 81% Supply air efficiency — 89% Specific fan power SFP — 1.04 kW/m³/h (32 dm³/s)
Filters	Supply air — ISO Coarse > 75% + ISO ePM₁ ≥ 50% Extract air — ISO Coarse > 75%
HR cell bypass	Automatic
Dimensions (width x height x depth)	598 x 668 x 349 mm
Weight	45 kg
*Working point defined in the Ecodesign Directive (2009/125/EC), Southern Finland, Helsinki-Vantaa TRY year 2020.

Table 2. Technical properties MyVallox CFi, enthalpy
Product titles	MyVallox 51 CFi R enthalpy MyVallox 51 CFi L enthalpy
Type code	3831
Air volumes	Supply air — 44 dm³/s, 100 Pa Extract air — 45 dm³/s, 100 Pa
Electric connection	230 V, 50 Hz, 4.24 A plug
Enclosure protection class	IP 34
Post-heating	Electrical resistor, 900 W
Pre-heating	-
Additional heating	-
Fans	Extract air — 0.035 kW 0.35 A EC Supply air — 0.035 kW 0.35 A EC
Specific energy consumption (SEC)	Cold climate — A+ Temperate climate — A+
Efficiency*	Supply air efficiency — 88% Specific fan power SFP — 1.01 kW/m³/h (32 dm³/s)
Filters	Supply air — ISO Coarse > 75% + ISO ePM₁ ≥ 50% Extract air — ISO Coarse > 75%
HR cell bypass	Automatic
Dimensions (width x height x depth)	598 x 668 x 349 mm
Weight	45 kg
*Working point defined in the Ecodesign Directive (2009/125/EC), Southern Finland, Helsinki-Vantaa TRY year 2020