Meet Siggy at AHR and enter a chance to win his new book

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Going to AHR in Orlando? Be sure to stop by the Caleffi booth (#1857) at 4:00 pm on Monday, January 25 for a chance to win John Siegenthaler’s new book. The first five names drawn win a signed copy of Heating with Renewable Energy.

 

 

 

 

 

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