DIY Network

Reduce Dust in a Home

These helpful steps demonstrate how to reduce dust in a home by sealing an attic duct, installing a UV air purifier, and replacing an old thermostat.

Materials

  • aluminum tape
  • mastic adhesive
  • thermostat
  • nylon ties

Tools

  • gloves
  • paintbrush
  • safety glasses
  • screwdriver
  • drill
  • tension tool
  • plastic squeegee
  • UV purifier
  • hole saw bit

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