What is sahs

SAHS is a Web-based software selection of Air Handling Units


Generation real-time designs of Air Handling Unit on the screen with the ability to fine-tune the size of each section.

Presentation of product dimensions.

Always updated documentation linked to the product selection.

Real time display of the air handling unit with plenty of choices, such as drag, zoom and rotate.

Simulation unit in all operating conditions (i.e. different from nominal).

No need to install any plugins.

Real time display of AHU components of full scale.

PDF printing reports.

Ease of use.

Obtain technical data, such as noise, efficiency, power consumption, etc.

Secure data storage projects.


Only registered users can access this software. Request registration by clicking the following Link register or send an email to with the subject “SAHS_Usage_Request”. With a few exceptions, within 3 business days you will receive a response. Note: For security reasons many successive hits with invalid credentials will block future attempts to access. If you experience any problems in accessing the software please report to the e-mail above.

Link for SAHS


SAHS is a Web 2.0 software that runs on virtually any operating system. It was built to work in at least three different browsers: Internet Explorer, Google Chrome and Mozilla Firefox.


Sandometal – Metalomecânica and Air Conditioning S.A. reserves the right to update the program and related documentation without notice. Please check the document History Release.

The SAHS program is developed by Sandometal – Metalomecânica and Air Conditioning S.A. and is owned by the same laws and is protected by European and international copyright agreements. The program should be treated as all other documents that are protected by copyright laws. Please carefully read the user agreement which can be downloaded here.