Design Master HVAC offers seamless integration with AutoCAD, efficient ductwork drafting tools, and accurate duct sizing calculations. A must-have for HVAC designers.

Alice Thompson

Design Master HVAC has completely transformed my drafting process! The integration with AutoCAD is seamless, and the automated fittings save me so much time. Highly recommend!

Alex Johnson

This app is a game changer for HVAC design! The duct sizing calculations are accurate and easy to use. I love the 3D ductwork feature as well. Definitely a five-star tool!

Maria Gonzalez

I’ve been using Design Master HVAC for a while now, and it’s fantastic! The ASHRAE CLTD method for load calculations works perfectly. It’s intuitive and incredibly helpful!

David Lee

Absolutely love this app! The drafting features are top-notch, and the pressure drop calculations are spot on. Makes HVAC design so much more efficient!

Emily Carter

Design Master HVAC is an essential tool for anyone in the industry. The combination of ease of use and powerful features makes it worth every penny. Five stars without a doubt!

James Smith

This software has made my work so much easier! From 2D to 3D ductwork, everything flows smoothly with AutoCAD. Highly recommend it to all HVAC professionals!

Sophia Brown