VENTS VUT350 VB EC

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VENTS VUT350 VB EC

The VUT 350 VB EC is a high-efficiency air handling unit with heat recovery, designed to provide balanced mechanical ventilation with filtered fresh-air supply and stale-air extraction. The unit incorporates high-efficiency EC motors and a counter-flow polystyrene heat exchanger to recover heat from extracted air before supplying tempered fresh air back into the building.

The VUT 350 VB EC provides airflow of up to 450 m³/h and heat-recovery efficiency of up to 92%, making it suitable for residential and other applications requiring controlled ventilation with heat recovery. The unit features a built-in bypass for summer cooling and is available with A25 Wifi enabled digital controller.

Features & Benefits

Listed on SAP Product Database (PCDB).
Heat-recovery efficiency up to 92% depending on operating conditions.
Airflow up to 450 m³/h, providing balanced supply and extract ventilation.
G4 extract filter and F7 supply filter, with G4 supply filtration also available as an option.
Integrated bypass for summer cooling.
High-efficiency EC motors with external rotor and backward-curved centrifugal impellers.
Counter-flow polystyrene heat exchanger for efficient heat recovery.
40 mm mineral-wool insulation provides heat and sound insulation within the painted-steel casing.
Digital touchscreen A25 Wifi enabled controller provides features including automatic/manual bypass, scheduled operation, timer and boost mode.
Designed for wall or floor mounting, with access for maintenance from the right and left sides.
Maximum transported air temperature of -25°C to +40°C.
Unit weight: 64 kg.
Width (B): 583 mm
Height (H): 675 mm
Length (L): 730 mm