Truland Systems Corporation announced the acquisition of Blumenthal-Kahn Electric
Truland Systems Corporation announced the acquisition o…
Category: Engineered Systems
Smoke control in health care facilitiesPart 2: finishing the discussion started in our September issue, the author turns his focus to the requ…
Design review & equipment startup: checklist for AHU replacement / retrofit
Amanda McKew
Equipment type: Type of AHU
Equipme…
What is an intelligent building? Part 1: an introduction to intelligent building design
Paul Ehrlich
Over the last 20 years, there …
Test 140: Rare book room with HVAC unit using DX cooling, hot water reheat, and steam humidification basic system – design – Back to Basics</p…
DesignTools – Computers & Software
DesignTools software including DuctSizer, an electronic duct calculator for sizing duct and calculatin…
Heat recovery systems and the ‘three-year payback’normal hourly data vs. actual observations
Michael Kjelgaard
Now that we have t…
Updated ASHRAE ventilation standard published
Lessons learned from 30 years of ventilation practices as well as user input and developmen…
HVAC load calculation
Loadsoft[TM] 6.0, an updated version of HVAC load calculation software, is based upon the 2001ASHRAE Handbook–Fund…
Design review/startup checklistcooling tower replacement/ retrofit
Amanda McKew
Job number:
Area served:
Equipment …