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Did you know?

You may think your MERV rated filters for your LEED project are actually maintaining their rating after time. Ask us about "charged synthetic" and"course fiber" filter material versus "fine fiber" filter material that maintains its MERV rating throughout its life.

Did you know? 

Active Power UPS Solutions can provide 2X the power in 1/2 the space!  No building space and added energy consumption needed for climate controlled battery rooms!  Future battery costs and headaches are eliminated.

Did you know?

Myron Zucker Power Factor Correction capacitors:

-reduce energy costs by using power more effectively

-eliminate penalties levied by power utilities

-reduce electrical line losses within your electrical

distribution system

-allow for expansion without additional electrical

improvements (existing buildings)

-allow for size reductions in conductors, transformers, and switchgear (new construction)

      Future Tradeshow
       

 See us at the USGBC-Houston Eco- interchanges

 

MacDonald Systems is about:
Helping People by becoming a value-added resource and establishing long term relationships!

Copyright © 2007 MacDonald Systems, Inc. All rights reserved. Information and products in this document are subject to change due to continuous product and technology evaluations.