How to Reduce Condensation

New homes are usually well sealed and insulated and do not naturally breathe as much as older homes. This often means they are more prone to condensation problems.

Below are a number of condensation management options:

Indoor Temperature & Ventilation

In cooler weather, sufficient ventilation combined with keeping your house 5 - 7°C warmer than the outside air, will keep your home and dry, healthy and comfortable.

Picture illustrates a ventilation system that is part of the window system. These provide high security and are ideal for providing cross ventilation when installed on opposite sides of a house.

Ventilation

Simply open windows a little, even on dull days, to create some natural ventilation. Opening windows on opposite sides of the house creates a very effective cross-air flow, removing excess moisture and introducing fresh air into the house.

Vents

Passive vents that allow secure airflow when the house is closed are a good option.

Click here to go the Passive Ventilation page

Installed ventilation systems

Installed ventilation systems operate by the ducting warm air from the attic space, via a fan and an optional electric heater, down into the living areas of the house by way of ceiling outlets

Dehumidifiers

Dehumidifiers remove moisture from the air by lowering the relative humidity. Reducing humidity levels decreases the likelihood of condensation forming.

Next Page >> Common Causes of Condensation