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Homes with Radon Mitigation Systems

Description: 

The estimated number of homes with operating radon mitigation systems is derived from radon vent fan sales data. The three radon vent fan manufacturers whose sales account for 99% of the market provide the following annual data to the Environmental Protection Agency (EPA): the number of radon vent fans sold; their potential non-radon application or use; and estimates of their useful life.

Supplier: 
Radon Vent Fan Manufacturers
Data Years Available: 
N/A
Periodicity: 
Annual
Mode of Collection: 
N/A
Selected Content: 
N/A
Population Covered: 
N/A
Methodology: 
N/A
Response Rates and Sample Size: 
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Interpretation Issues: 
N/A