EasierVentilation

EECA
Home Ventilation Assessment

ECA Home Ventilation Assessment – Discussion Points

On the

EECA Home Ventilation Systems Assessment

Report done for the EECA in January 2009

I will be commenting and explaining each of these points over the next few weeks.

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The Need for Ventilation to maintain indoor air quality

The New Zealand Situation

Principles of Positive Pressure ventilation systems

Moisture control, airflows and ventilation

Is the roof space a good source of ventilation air?

Summary of Positive Pressure ventilation systems

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Principles of balanced pressure ventilation systems

Further explanation of the Heat Recovery and the Energy Recovery Ventilation systems  РThere is a very important difference.

Heat Exchange Ventilation in purposely built new homes

– possibly low energy homes

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