• VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount
  • VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount

VTC 1.3+ Lite L Wall Residential AHU with Potentiometer – Heat Recovery Ventilation Unit, Up to 92% Efficiency, Variable Fan Speed, Frost Protection, Wall/Floor/Ceiling Mount

Regular price £1,457.33
£1,457.33
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Description
  • High Heat Recovery: Achieves up to 92% heat recovery efficiency to reduce space heating demand.
  • Energy Efficient: Specific fan power as low as 0.42 W/l/s with 100% variable fan speed control.
  • Flexible Control: Potentiometer or digital control models with independent fan speed and 230V auto-boost integration.
  • Smart Operation: Integral humidistat, automated frost protection, summer bypass, and variable boost over-run timer.
  • Versatile Installation: Wall, floor, or ceiling mount; standard or inverted duct connections; easy-access filters for simple maintenance.

The VTC 1.3+ Lite L Wall is a high-efficiency residential Air Handling Unit (AHU) designed to recover heat from extracted air in wet rooms, transferring it to fresh air entering habitable spaces. Delivering up to 92% heat recovery efficiency and ultra-low specific fan power of 0.42 W/l/s, it ensures optimal indoor comfort while reducing heating costs. Featuring 100% variable and independent fan speed control, potentiometer or digital operation, automatic frost protection, integral humidistat, summer bypass, and fully filtered airflow, this versatile unit can be wall, floor, or ceiling mounted. With standard or inverted duct options and easy-access filters, the VTC 1.3+ Lite provides a healthier, energy-efficient environment, backed by a 5-year guarantee.


  • Weight: 11 kg
  • Material: High-quality corrosion-resistant steel and durable plastic components
  • Voltage: 230V AC
  • Dimensions: 720 mm (W) x 600 mm (H) x 310 mm (D)
  • Colour: Black
  • Product Code: 2988244
  • Mounting Options: Wall, floor, ceiling
  • Additional Features: Summer bypass, fully filtered, integrated humidistat, frost protection, 5-year guarantee

Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout. 

We hope you will love it, but if you need to make a return, breathe easy. Returns are always free and can be done via. our support team.


Your purchase includes a 2-year Veralis warranty, offering complete assurance in the quality and longevity of your product. From internal components to craftsmanship and performance, every part of your device is protected. Should you experience any issue during everyday use, our dedicated support team will provide quick and reliable assistance, ensuring you receive a seamless solution with minimal disruption to your comfort.


  • Whisper-Quiet Operation

    Enjoy cleaner air and consistent comfort without any distracting noise.

  • Precision Airflow Engineering

    Enjoy clean, balanced comfort throughout your space.

  • Smart Energy Optimisation

    Our systems automatically adjust their output when needed

  • Built For Modern Living

    Beautiful to look at, effortless to use, and engineered to last.

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