EasierVentilation

Posts Tagged ‘EECA

Discussion points on the EECA Home ventilation document
The 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 Situations
Principles of Positive Pressure ventilation systems
Moisture control, airflows and ventilation
Is [...]

The EECA had a report done (Jan 2009) on the home ventilation systems available in New Zealand.
This report (like most reports) seems to be done from a perspective and reading other reports. Some of the writer’s points of view are valid but still need discussing. 
Over the next few weeks I will put my perspective across to allow open discussion on various sides [...]



  • charles: This problem will be happening in a home without a positive pressure ventilation system as it is the execss moisture that is condensing. So every tim
  • John: I have been informed by a builder repairing houses with leaky build problems of moisture condensing inside the wall cavity from positive pressure syst
  • Heat Pump Christchurch: Thank you for sharing your information. I've already checked the chart. I always value people who add value to the information available to educate th