Vallox > MyVallox 149 CFi
MyVallox 149 CFi
MyVallox 149 CFi
Coming to sales in spring 2025
The MyVallox 149 CFi ventilation unit is equipped with constant flow fans that facilitate set-up and increase living comfort. The fans compensate for pressure differences and keep the air flows always in balance in windy conditions, in tall buildings and during defrosting, regardless of the heat recovery bypass status. The constant flow feature also compensates for separate exhaust fans.
The new CFi ventilation unit can be adjusted directly through the control system. This allows the installer to set the litre-based air flow to an appropriate level quickly and easily.
MyVallox 149 CFi has an innovative two-handed frame, and the handedness of the unit does not need to be decided when ordering the unit. The unit has a door on both sides, and the handedness can be changed just by switching the positions of the doors. The factory standard is R-handedness.
The quiet and user-friendly unit increases living comfort. The unit’s front door has separate filter doors. This means that changing the filters is effortless, without the need to open the whole unit. The unit is equipped with integrated sensors that control the unit automatically based on the indoor air quality, making the unit extremely easy to use. The control system is simple, and the free cloud service allows the user to control the unit with any mobile device.
MyVallox 149 CFi is designed to reduce energy consumption and energy costs. The MyVallox 149 CFi ventilation unit’s SEC class is A+.
The new CFi ventilation unit can be adjusted directly through the control system. This allows the installer to set the litre-based air flow to an appropriate level quickly and easily.
MyVallox 149 CFi has an innovative two-handed frame, and the handedness of the unit does not need to be decided when ordering the unit. The unit has a door on both sides, and the handedness can be changed just by switching the positions of the doors. The factory standard is R-handedness.
The quiet and user-friendly unit increases living comfort. The unit’s front door has separate filter doors. This means that changing the filters is effortless, without the need to open the whole unit. The unit is equipped with integrated sensors that control the unit automatically based on the indoor air quality, making the unit extremely easy to use. The control system is simple, and the free cloud service allows the user to control the unit with any mobile device.
MyVallox 149 CFi is designed to reduce energy consumption and energy costs. The MyVallox 149 CFi ventilation unit’s SEC class is A+.
Including accessories: Condensing water seal Vallox SilentKlick, wall mounting plate.
- Maximum recommended living area 250 m²
- Maximum extract airflow @ 100 Pa 148 l/s
- Maximum supply airflow @ 100 Pa 145 l/s
- Maximum supply airflow EcoDesign 522 m³/h
Suitable for the following applications
Maximum recommended living area
250 m²
Temperature efficiency of heat recovery (%)
88.8
SEC average climate
-42.173 kWh/m²a
Reference airflow rate
0.101 m³/s
Specific power input (SPI)
0.307 W/(m³/h)
Specific Fan Power (SFP)
1.105 kW/(m³/s)
Maximum extract airflow @ 100 Pa
148 l/s
Maximum supply airflow @ 100 Pa
145 l/s
Maximum supply airflow EcoDesign
522 m³/h
Duct outlets pcs
4
Duct outlet mm
160 mm
Product depth mm
550
Product width mm
643
Product height mm
932
Product weight
70 kg
Package weight
72 kg
ETIM EF003701 electrical connection
Connection cable with protective earthed plug
Mounting place
Wall
Remote monitoring options
MyVallox Cloud service, MyVallox Home network, External voltage message 0-10 VDC
Bus control
KNX converter (optional), Modbus RTU (standard feature)
Extract air fan power consumption
0.34 kW
Supply air fan power consumption
0.34 kW
Sound power level
50 dB
Cell type
Cross-counter flow cell
Cell
Aluminium
HRU cell bypass
Automatic heat recovery bypass, partial bypass with cool recovery
Defrosting method
Vallox on-demand -defrosting automatics with heat recovery cell bypass
Post-heating
Electrical resistor, 900 W
Additional heating
Electrical resistor, 1500 W
Electrical connection
230 V / 50 Hz / 12,9 A
Encapsulation class
IP34
Unit maximum power consumption
2.8 kW
MyVallox 149 CFi XA02
SKU: 4122613
Product weight: 70 kg
Package weight: 72 kg
GTIN: 6438326001472