This paper outlines the development of guidelines for the design and installation of ventilation systems installed in energy efficient homes constructed under the R-2000 Home Program of Energy, Mines and Resources Canada. The guidelines represent one of the first initiatives to develop comprehensive requirements for the design and installation of mechanical ventilation systems for residential buildings in Canada. The guidelines outline requirements for a continuous supply of ventilation air to dilute and therefore control contaminants produced from dispersed sources in a home (e.g.
Reports on research project to improve installation techniques using currently available building materials when making penetrations for services in sealing layers. States how careful installation and the use of proper materials and planning can ensure that Swedish Building Standards can be complied with. Notes small cost required to achieve improved sealing and recommends that sealing layers should not be penetrated where this can be avoided. Illustrates various service penetrations.
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