Latest News:
2010/03/30 McQuay International Earns ISO 14001:2004 Certification2009/12/08 Daikin McQuay Pathfinder Chiller Now Available with Optional VFD!
2009/10/13 Daikin McQuay Magnitude™ Frictionless Centrifugal Chillers Now in 400 to 550 Tons!
2009/06/29 New Daikin McQuay Pathfinder™ air-cooled chiller helps reduce energy costs, meet sustainable goals.
2009/02/17 New McQuay Extended-Size Vision™ Indoor Air Handlers
2008/11/20 New Scroll Templifier™ Water Heater
2008/11/20 McQuay Equipment Quiet Enough for “On Air”
2008/04/09 The International Mechanical Code and ANSI/ASHRAE Standard 62.1-2004

Software Applications:
Software
Designing and specifying the ideal HVAC system can be a time- and cost-intensive process. That's why we developed these user-friendly Windows®-based software programs; McQuayToolsTM, Energy AnalyzerTM and Acoustic AnalyzerTM.
Energy Analyzer software demo - See how easy it is to compare various HVAC systems to choose the most efficient system that fits your budget.
Acoustic Analyzer software demo - See how easy it is to calculate the sound of HVAC systems at the property line or in the space.
For more information about McQuay software for engineers click on the links to the right or contact your local McQuay sales representative - Sales Locator. See below for free software downloads for duct and pipe sizing and psychrometric analysis.
Software Downloads
- DuctSizer - An Electronic duct calculator for sizing duct and calculating pressure drops. - 379K
Updated 01/19/2004! Download and save this program to your hard drive. Double click to Unzip. The program will be located at c:Program Files/McQuay/DesignTools/DuctSizer/ductsizer.exe. We recommended sending this to your desktop as a shortcut. - PipeSizer - An Electronic pipe calculator for sizing piping and calculating pressure drops. - 374K
Updated 12/29/2003! Download and save this program to your hard drive. Double click to Unzip. The program will be located at c:Program Files/McQuay/DesignTools/PipeSizer/pipesizer.exe. We recommended sending this to your desktop as a shortcut. - Psychrometric Analyzer - Provides state point and system psychrometric analysis for air handling units including cooling and heating coil loads, humidifier loads and mixed air conditions. - 286K
Updated 12/29/2003! Download and save this program to your hard drive. Double click to Unzip. The program will be located at c:Program Files/McQuay/DesignTools/Psychrometric/Pyschrom.exe. We recommended sending this to your desktop as a shortcut.