Message from Jim Shiminski, President
DAC Sales has been designing and selling custom HVAC systems since 1991.  Since our start, we have led the way in sustainable system design and promotion of energy efficiency.  Our products and design solutions have helped to ma ke  Boston and  New England  the most energy efficient in the country.  We believe in  great engineering, and great engineering starts with creating systems that work better and use less energy. 

Regardless of political direction, we at DAC Sales will continue to stay focused on designing systems that use the least amount of energy to provide the greatest value.  Our work is not done,  

Jim Shiminski, Presid ent, DAC Sales

I2SL Registration Open

Join us for presentations on 
Konvekta;  High Efficiency Energy Recovery

Register  by Friday, August 11, to save $100!

I2SL Members  receive an additional $100 off their conference registration. 
Join I2SL today  to receive this discount and many more benefits.

Make your hotel reservation in I 2 SL's room block at the  Boston Marriott Copley Place  by Monday, September 25, 2017.

See you in Boston!

Recent Blog Post:

We are  proud to be a 100% Employee-Owned Company! E verytime you call us, you are speaking to an owner of the business and someone with vested interest to serve you to the best of our abilities.

DAC Sales  

P.O. Box 576    

W. Kennebunk, ME  04094

(207) 985-0873



We are committed and will do our best to provide worthwhile content. If you have a question, please ask it. We will do our best to post a timely answer. Thank you.



Rick McGinley

President, DAC Sales 



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  DAC Sales     PO Box 576      W.  Kennebunk, Maine 04094     (207) 985-0873

  sales@dac-hvac.com     www.dac-hvac.com