All tagged surveys

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

2 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

4 RCs.

This survey reports on the purchase and use of ozone-producing indoor air cleaners, the effects of which contribute to air-pollution which can cause many respiratory issues, particularly among the elderly. The information obtained is of immediate use for addressing the impact of air cleaners on Californians’ health and to guide future exposure and risk reduction approaches by the California Air Resources Board.