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HeatCAD 2021

HeatCAD and LoopCAD are now both available as the “MJ8 Edition” for the ACCA®-Approved calculation of Manual J® (8th Edition) residential heating and cooling loads.

Contact Information
Avenir Software Inc.
250, 3553 - 31 Street NW
Calgary, Alberta, Canada, T2L 2K7

Phone: 403.247.8566
Fax: 403.800.1236

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