Condensing Boilers How does a boiler condense?A by-product of the combustion process is water vapor (steam). This is due to the combustion of the hydrogen content of the fuel and not from the water from within the vessel. As the exhaust cools the water vapour turns from a gas to a liquid. If the ret...

HVAC Energy Conservation Insight We at ACI take pride in our collective years of experience in the HVAC field. We are sharing some of our knowledge with you, so that you may have a better understanding of the energy saving solutions that we present. We will be adding information to this topic in the...

Borger Management Inc. Building System Upgrade Contract Value: $1,975,000 Contract Type: Signed Fixed Price Project Date: May 2007Compeletion Date: Spring 2008 ACI was the prime contractor. ACI's Electric Division was utilized to perform the electric on this project. System Upgrade - Replaced air ha...

St. John's College of Annapolis Campus Heating System Replacement Contract Value: $5,110,000 Contract Type: Signed Fixed Price Project Date: April 2008Compeletion Date: June 2009 The St Johns College campus is about 350 years old and historically preserved. ACI's Electric Division was utilized to pe...

DCPS Coolidge High School Chillers and Cooling Towers Contract Value: $1,436,000 Contract Type: Firm Fixed Price Project Date: March 2010Compeletion Date: May 2010 Project was for Turner Construction, located at RFK Memorial Stadium Site Office, Parking Lot 5, 2400 E Capitol Street, SE Washington, D...