Radonaway RP145 Radon Fan

Radonaway RP145
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SKU: RP145
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Designed to move large quantities of air with drain tile systems or gravel but also able to produce a maximum of 2.1WC for tighter sub soils.
If you can do 2 suction points with tight soils this fan will provide good results with minimal energy usage.

  • Energy efficient at only 37-71 watts
  • Super quiet operation 
  • ELT Listed - for indoor and outdoor use
  • Meets all electrical codes
  • Commercial and residential 
  • Thermally protected motor
  • 4" inlet and outlet
Note: Utility cords need to be purchased separately. The RP145 has 4" openings thus requiring either 4"x4" or 3"x4" rubber couplings for mounting. When in doubt 4" pipe is recommended for the RP145. Varmint guards are a must to protect your fans warranty.


Customer Reviews

Reviewed by Tim , 01/27/2015

Hi Val,

I bought the fan you recommended from your store and installed it as directed. In addition, I sealed around the edge of the basement slab with urethane. My measured radon level in the basement went from more than 70 before mitigation down to 0.6 picocuries/liter after I installed the fan. I couldn't be happier and am very glad to have found your site. Thank you!

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