January 2017    

ASHRAE Journal publishes Swegon DOAS article
Hugh Crowther, Swegon's VP of Commercial Ventilation, and Yi-Teng Ma, Application Engineer, wrote "Design Considerations for Dedicated OA Systems" for ASHRAE Journal. In this article, they discuss when DOAS is required, the purpose of DOAS, and various design considerations including psychrometric integration, energy recovery, cost reduction methods and much more.  

Dedicated Outdoor Air Systems (DOAS) 

Do you want to learn more about DOAS system design? Spend some time with the expert, Dr. Stanley A. Mumma.  Dr. Mumma has been studying and promoting DOAS design since its beginning.  He is an industry expert and shares his knowledge with our HVAC community.  His website is a great resource: DOAS Website

Manufacturer Updates

Swegon GOLD Attains Passive House Certification!
GOLD RX is one of the first air handling units for commercial premises to attain Passive House certification in North America. Passive House is a building standard that demands a rigorous and scientific approach to design and construction to achieve ultra-low power consumption and reduced ecological footprint.   Swegon GOLD RX 

Pipe Technology Opens New On-Premises Laboratory for Development and Testing New Products
HPT's Product Innovation and Develop Cycle-Time Will be  Dramatically Shorte ned
Tampa, FL -   December 15, 2016 - Heat Pipe Technology (HPT), a  division of MiTekĀ® Industries, announced that it has opened a new  laboratory at its Tampa location, dramatically expanding its ability  to research, develop, and test new products, while expediting the  time-to-market for such products.   Read more...
2017 ASHRAE EXPO - Las Vegas
Are you heading to Vegas for the 2017 ASHRAE Expo? If so, stop by and visit our manufacturers:

Strobic Air - North Hall - N12009
Heat Pipe Technology, Inc. -  Central Hall - C5434
Klingenburg USA  -  Central Hall - C1813
Carel USA - Central Hall - C4140
Cooney Coil & Energy - North Hall - N10331
Seresco - North Hall - N7135

Call Us - We Can Help 

(207) 985-0873


DAC Sales  

P.O. Box 576    

W. Kennebunk, ME  










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Rick McGinley

President, DAC Sales 


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

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