For those contemplating to bring their new build project into being as well as those hoping to improve on an existing home, ventilation systems play a significant role. The importance of ventilation systems ranges from guaranteeing safety in the occurrence of fire to providing clean and fresh air for the inhabitants to enjoy.
The applications of the various systems are numerous, and some immense considerations have to be taken into account. Therefore, it’s recommended that only the extremely experienced and well trained of professional ventilation firms provide assistance on this undertaking before a final decision is made.
Natural Ventilation
This kind of ventilation involves modifying specific features of the house that assist in bringing in the fresh air from outside. An example of the natural ventilation system is a solar chimney, which provides for air to be warmed by the sun, allowing it to rise through the chimney. As a result, the pressure inside the house drops, allowing fresh air to be drawn into the house.
Supply-Only Ventilation
This sort of ventilation requires supplying fresh air to the house by use of fans placed in strategic positions in the house. This system provides for fresh air to be conveyed to one area of the house, or the whole home by the fans through air vents. However, the ventilation system does not provide a means for damp musty air to be extracted from the house. It relies on air leakage places throughout the house, like cracks, to discharge the stale air.
Exhaust-Only Ventilation
The contrast of supply-only, this kind of ventilation involves ejecting stale air, and relying on natural means for drawing clean air into the house. Exhaust fans are placed in parts of the house with plenty of moisture, like the kitchen and bathroom, and are operated either alternately or continuously. Once this moist air is extracted out, fresh air can be drawn into the house.
Balanced Ventilation
This is a blend of supply and exhaust-only ventilation systems. This model involves creating an airflow of damp musty air out and clean fresh dry air in. This sort of system offers control in deciding where exactly the fresh air is coming from, where it is going to be distributed and the position to extract stale air from.
These are the different ways in which you may ventilate your home. A ventilation system expert would be able to advise you which type is most favorable for your house.