Design Master HVAC for Windows

Used Design Master HVAC for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

This software streamlines HVAC design within AutoCAD, assisting with layout, sizing, and drafting of ductwork in 2D and 3D. Automatic duct sizing and ASHRAE-based load calculations are key features.

Top Recommended Alternative

AlarmCAD

Trial version

Pros
- Integrated HVAC design and drafting package for AutoCAD
- Aids in 2D and 3D ductwork layout, sizing, and drafting
- Automatic duct sizing functionality
- Calculates building loads using ASHRAE CLTD method
- Version 6.0 features improved load calculations
Cons
No Cons available

Design Master HVAC for Windows

Used Design Master HVAC for Windows?

Explore More

Full Specifications

GENERAL

Release: February 8, 2008

Latest update: February 26, 2026

Version: 6

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows XP
Windows 2000
Windows Vista
Windows 10

Additional Requirements: Windows 2000/XP/Vista, AutoCAD 2004

POPULARITY

Total Downloads: 13,880

Downloads Last Week: 0

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Last Updated

User Reviews

4/5

3 User Votes

minhtuanDHBOctober 10, 2007
Pros
I'm very like
Cons
no
Summary
liscence doesnt alow this to work
August 14, 2007
Pros
it looks like it should do the job
Cons
doesnt work as it is
Summary
mohanhvacJune 25, 2007
Pros
i want to know more about hvac
Cons
no, i never dont like
Summary

Developer’s Description

By Design Master Software

Design and draft HVAC drawings in AutoCAD.