
Vents VUE 350 VB EC A22 - Heat Recovery Ventilator with energy efficient electronically commutated motor

Series Vents VUE 350 VB EC A22 – Residential Energy Recovery Ventilator
The VUE 350 VB EC A22 is a fully featured whole-house energy recovery ventilator (ERV) designed to deliver continuous fresh air supply while extracting stale indoor air. Built for residential applications, this unit ensures balanced ventilation, superior air quality, and outstanding energy efficiency thanks to its EC motors and counter-flow enthalpy heat exchanger.
🌬️ Performance
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Duct Diameter: 5ʺ
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Airflow Capacity: Up to 266 CFM
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Recovery Efficiency: Up to 91%
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Power Consumption: 178 W
⚡ Motors & Fans
Equipped with high-efficiency EC motors with external rotors and centrifugal impellers with backward curved blades, the VUE 350 VB EC A22 ensures powerful yet quiet operation. EC technology delivers optimal performance across the full speed range with efficiencies of up to 90%.
🛡️ Casing
Durable polymer-coated steel casing, internally insulated with up to 1 9⁄16ʺ mineral wool, provides excellent heat and sound insulation while preventing energy loss.
🌫️ Filtration
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Supply air: MERV 13 panel filter
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Exhaust air: MERV 8 panel filter
This dual filtration system ensures cleaner, healthier air circulation throughout the home.
❄️ Bypass Mode
The unit includes an automatic bypass, enabling summer ventilation by using cooler outdoor air to reduce indoor temperature and lighten the air conditioning load.
📲 Smart Control & Automation
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Integrated automation with smartphone control via the VENTS AHU mobile app
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Optional sensors: Humidity, CO₂, VOC, PM2.5
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BMS compatibility: ModBus protocol
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Remote control panel available separately
🔥 Heat Exchanger
The counter-flow enthalpy heat exchanger efficiently transfers both heat and moisture between air streams.
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In winter, it reduces heat loss and maintains indoor humidity.
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In summer, it helps lower supply air temperature and humidity, reducing the cooling load.
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