Mechanical Ventilation with Enthalpy Energy Recovery

A centrally located continuously running mechanical supply and extract fan extracts air via ducts from moisture producing areas or “wet rooms”, such as kitchens and bathrooms, to remove odours and recycle humidity. This air is passed over an enthalpy cross flow exchanger, which transfers thermal and latent energy of the extracted air to the incoming air, which is then distributed to the habitable rooms via ducts.
Using Microban® technology it protects against mould and bacteria whilst recycling moisture back into a dwelling to allow homes with low humidity to achieve a sufficient comfortable level.

Whole building ventilation is maintained by a constant flow of air between input and extract points. A boost facility provides rapid extraction when necessary to remove higher levels of pollutants. As an alternative, every room may have an individual unit as opposed to a centrally located and ducted unit. No background ventilators are required in this System.

For an animation on how Mechanical Ventilation with Heat Recovery (MVHR) works, click here.

The benefits of using our Enthalpy range are:

Technical Data (Typical conditions at 140m³/h)

  • Heat change rate 80%
  • Degree of moisture change 70%
  • Leakage at 100 Pa < 1%
  • Temperature stability - 25°C up to 65°C

Features & Benefits

  • No transfer of gases or pollutants - only heat and steam are transferred by the membrane
  • Long life cycle - permanent transmission parameters
  • Minimum leakage
  • Optimum flow behaviour, low pressure loss
  • Frost- and heat-proof
  • High, sensitive and latent transmission rate
  • Antimicrobial (Microban® - integrated hygiene protection)
  • Can be cleaned using water
  • European manufactured heat cell

All models in the Domestic Mechanical Ventilation with Heat Recovery range are designed and manufactured by Titon. All models perform to Energy Savings Trust Best Practice levels and many are the most efficient units for their size available in the UK. All have been designed to give benefits to specifiers, contractors and end users.



HRV1 Q Plus - Mechanical Ventilation with Heat Recovery Unit - MVHR


System 4