Polly Ledvina
  • Houston, TX
  • United States
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Polly Ledvina's Page

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Polly Ledvina replied to Doug Horgan's discussion Geothermal real-world performance
"Residential Ground-Source Heat Pumps: In-Field System Performance and Energy Modeling by Srikanth Puttagunta, Robb A. Aldrich, Douglas Owens, and Pallavi Mantha Steven Winter Associates, Inc., Norwalk, CT GRC Transactions, Vol. 34,…"
Mar 7, 2013

Profile Information

PSL Integrated Solutions
Professional Certification
HERS, LEED for Homes Green Rater, Level II Thermographer
Professional Interests
Building performance
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At 8:19am on August 10, 2012, Diane Chojnowski said…

Hi Polly,

Welcome to Home Energy Pros. Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map.


Diane, HEP Moderator


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