www.epa.gov

Tier 3 - Manufacturers, Trade, Other

We cite 6 sources from www.epa.gov across our Ontario HVAC and home energy guides.

See our verification methodology for how we vet sources.

Cited Sources

• indoor-air-quality-iaq
  https://www.epa.gov/indoor-air-quality-iaq
  Cited in: hvac-duct-cleaning-worth-it-ontario
• guide-air-cleaners-home
  https://www.epa.gov/indoor-air-quality-iaq/guide-air-cleaners-home
  Cited in: furnace-filter-guide-ontario
• ozone-generators-are-sold-air-cleaners
  https://www.epa.gov/indoor-air-quality-iaq/ozone-generators-are-sold-air-cleaners
  Cited in: indoor-air-quality-ontario
• should-you-have-air-ducts-your-home-cleaned
  https://www.epa.gov/indoor-air-quality-iaq/should-you-have-air-ducts-your-home-cleaned
  Cited in: duct-cleaning-cost-ontario
• what-merv-rating
  https://www.epa.gov/indoor-air-quality-iaq/what-merv-rating
  Cited in: pet-hair-hvac-filter-ontario
• residential_air_cleaners_-_a_technical_summary_3rd_edition.pdf
  https://www.epa.gov/sites/default/files/2018-07/documents/residential_air_cleaners_-_a_technical_summary_3rd_edition.pdf
  Cited in: indoor-air-quality-ontario