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Software Downloads

Keep your software up to date with the latest Carrier has to offer.

Provided below are the current software downloads from Carrier. Release sheets and other resource material is also provided.

Software Downloads

US and Canada

This table shown here contains current versions of all eDesign programs. These versions are for US and Canadian licensed customers only and require a special access code to install. The access code is delivered to the contact person for your license account each time a software update is released. Please note the access code is unique for each program and version. The access code for a prior version will not work for the current version.

If you are in the US or Canada and have not licensed the software yet, please visit the How to Order web page for license forms and details. If you would like to learn more about the software, please visit the Software Overview page.

Other Countries

If you are in a country other than the US or Canada, please contact your local Carrier sales representative. In these countries, software is distributed and supported locally, and is only available through the local Carrier sales office.

eDesign Program Downloads

for US and Canadian customers only

Program Name Version Installer (Licensed Users) Release Sheet
Block Load
v4.16 Download *
(7.90MB)		 View
Building System Optimizer v1.60 Download *
(47.3MB)		 View
Engineering Economic Analysis v3.06 Download *
(2.96MB)		 View
HAP (Hourly Analysis Program) v5.11 Download *
(69.1MB)		 View
System Design Load v5.11 Download *
(68.8MB)		 View
Refrigerant Piping Design v5.00 Download *
(10.0MB)		 View
X-Builder Framework v1.06h Download **
(69.6MB)
Download Patch
(17.4MB)		 View

*Software downloads are for US and Canadian customers only -- an access code is required.
**X Builder Framework must be installed prior to installing the other programs.

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eDesign Resource Material

eDesign programs automatically install most related resource material on your computer. The following table describes key resource material installed with this software, and additional documents available from this website.

Program Name Resource Material (Location)
All Programs Network Installation Instructions
Block Load v4.16 Help System (Help Menu)
Users Manual (Help Menu)
Design Weather Data (included in program)
ASHRAE®1 Standard 183
Building System Optimizer v1.60 Help System (Help Menu)
Users Manual (Help Menu)
Design & Simulation Weather Data (included in program)
ASHRAE 90.1 Default Schedules (included in program)
EIA Utility Price Data (included in program)
Engineering Economic Analysis v3.06 Help System (Help Menu)
Users Manual (Help Menu)
HAP v5.11 Help System (Help Menu)
Users Manual (Documentation Menu)
Design & Simulation Weather Data (included in program)
ASHRAE Standard 170 Airflow Calculator
ASHRAE 90.1 Default Schedules (Project/Retrieve)
EIA Utility Price Data (Utility Rate Wizard)
LEED®2 2009 Baseline Bldg Templates (Project/Retrieve)
ASHRAE Standard 183 (Documentation Menu)
ASHRAE Standard 90.1 Appendix G (Documentation Menu)
ASHRAE Standard 90.1 ECB (Documentation Menu)
ASHRAE Standard 140 (Documentation Menu)
US10CFR434 (Documentation Menu)
Using HAP for LEED EA Credit 1 Analysis (Documentation Menu)
Example Problem Reports (Documentation Menu)
Refrigerant Piping Design v5.00 Help System (Help Menu)
System Design Load v5.11    Help System (Help Menu)
Users Manual (Help Menu)
Design Weather Data (included in program)
ASHRAE 90.1 Default Schedules (Project/Retrieve)