Register / Login
QUICK TIPS

HeatCAD 2019

HeatCAD will perform residential heat loss calculations automatically as you draw your building.

Tutorial Videos

Counterflow Circuits - 5:13 minutes

Click the Play button below to start the LoopCAD instructional video. Additional videos are available at the Online Tutorial page.

Requirements:
  • Chrome 4.0 or greater, Internet Explorer / Microsoft Edge 9.0 or greater, Firefox 3.5 or greater, Safari 4.0 or greater, Opera 10.5 or greater.
  • Speakers with volume turned up.