Heat Recovery Ventilator VT501
Heat Recovery Ventilator VT501
Single-room ventilation systems With Heat Recovery
Single Room Heat Recovery Unit VT501
Single Room Heat Recovery Unit VT501

Single Room HRV VT501-Wifi


  1. Energy-efficient, the VT501 is equipped with a ceramic heat exchanger core that recovers up to 90% of the heat from exhaust air, reducing energy consumption.
  2. 24-hour uninterrupted air supply and exhaust mechanism to dehumidify and remove odors and filter particulate matter to ensure fresh air. Equipped with HEPA filter and activated carbon filter element to ensure healthy air quality.
  3. Featuring a silent design for undisturbed comfort, the VT501 operates at low noise levels even at high speeds during the night, making it ideal for use in bedrooms, offices, and other quiet environments.
  4. With smart control and remote monitoring, the VT501-WF supports WiFi connectivity, enabling device management via the Tuya App.
  5. Made with high-quality materials, the VT501 features corrosion-resistant ceramic and durable ABS/plastic housing with waterproof properties. It is easy to install, with recommended filter replacement every season and ceramic core cleaning once a year—ensuring low maintenance costs.

Enquiry Catalog Manual


KCvents Residential HRVs are the best choice for ventilating homes or workplaces. These units are designed to provide fresh air into the building while exhausting an equal amount of stale air to the outside. During the heating season, KCvents heat recovery ventilators (HRVs) replaces stale air with fresh air throughout homes and businesses, helping prevent moisture build-up, toxicmold and rot.


 VT501/ VT501-WF/VT501-MS

Dimensions (unit:mm):

Diameter Unit Exterior Tube Diameter/Wall Thickness Installation Tube (can be cut) Inside Cover
160 mm 163 mm standard :250 mm - 500 mm 250 mm to 500 mm 242 mm x 242 mm

Parameter table:

Speed Sleep
Voltage 12VDC Or 100 - 240V 50 - 60Hz
Ventilator Total Power (W) 2.5 3.0 4.5 8.5
Ventilator Current(A) 0.025 0.030 0.045 0.070
Airflow (m³/h) 20 48 54 60
Speed (RPM) 630 1100 1600 2200
Transported Air Temperature -20°C(-4°F) to +50°C(122°F)
Heat Exchange Efficiency up to 90%
Heat Exchanger core Ceramic

VT501 FUNCTION DESCRIPTION:

  1. Arrangement of efficient energy-saving supply and exhaust single-room ventilation in flats, houses, cottages, social and commercial premises.
  2. Reducing heat losses caused by ventilation due to heat recovery.
  3. Humidity balance and regulated air exchange create individually controlled microclimate.

Single-room HRV VT501Single-room HRV VT501 Single-room HRV VT501Single-room HRV VT501 Single-room HRV VT501