SN Energies, Derrycoosh, Castlebar, Co. Mayo.

Tel: 094 902 8638 Mob: 087 795 3768 Email:

SN Energies Heat Recovery Ventilation

The Benefits of HRV

  • Comfort
  • Draft-free ventilation
  • Removes smells, smoke and harmful gases
  • Constant supply of clean, fresh air
  • Extra ventilation unnecessary
  • Closed windows minimise effects of outside noise (traffic etc.)
  • Added security benefits by keeping windows closed
  • Condensation Control
  • Continuous extraction from wet� rooms
  • Air replaced by drier pre-warmed fresh air
  • Eliminates condensation and prevents mould growth
  • Conserves building fabric and reduces decoration costs
  • Economy
  • Recycles heat so saves energy
  • Sophisticated design and efficient manufacturing techniques ensure low cost, affordable system
  • Easy installation
  • Minimal maintenance
  • Reduces decoration costs
  • Extractor fans and trickle vents not needed
  • Health
  • Benefits asthma and hay fever sufferers by removing airborne pollution which can cause allergies and health problems
  • Odours, cooking smells and smoke efficiently extracted
  • Constant circulation of clean, fresh air

The result of Heat Recovery Ventilation is an improved internal environment with constant clean, fresh air. The elimination of condensation prevents costly damage to the building�s fabric and its decorations. Low humidity levels result in the death of the house dust mite, a common cause of asthma and other allergies.

Controlled Whole House Ventilation with Heat Recovery

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