As building efficiency is improved with insulation and buildings are intentionally made more air-tight, and consequently less well ventilated. Since all buildings require a source of fresh air, the need for HRVs has become obvious. While opening a window does provide ventilation, the building's heat and humidity will then be lost in the winter and gained in the summer.

We offer a full ductwork installation and maintenance service. Our fully trained installation engineers are provided with all the tools and equipment necessary to carry out the job and are fully trained in all relevant health & safety issues.

Providing sufficient ventilation in the working environment provides many benefits to enclosed buildings, including:

 

  • Constant supply of fresh air
  • Dilution/Removal of fumes, odours, smoke etc.
  • Reduce the risk of airborne infection
  • Removal of carbon dioxide and water vapour (products of respiration)
  • Providing adequate air movement for a comfortable environment one which is refreshing but not draughty
  • Removal of excess heat

Toysrus

DG Installations can provide a ventilation solution to fit your buildings needs. Our engineers have a wealth of experience in the installation of industrial ventilation systems and commercial ventilation systems including fume removal across the breadth of industry and commerce including factories, warehouse, office and production areas of all kinds. Air Distribution Systems Via Galvanised Sheet Steel Ductwork, PVC, Koolduct, Clemevar or Fire Resistant Ductwork.

 

Heat Recovery

 

Heat Recovery Ventilation systems or HRV's are designed to completely change all the air in the property at least once every two hours, continually replacing the stale damp air with fresh, warmed, clean, filtered air. Benefits included are:

Heat Recovery
    • Providing filtered fresh air.
    • Healthier indoor environment alleviating allergy sufferers.
    • Provide moisture control.
    • More comfortable home.
    • Financial benefit as VAT has been added to fuel.
    • Reduce greenhouse effect.