ARLINGTON, Va. — The Air Conditioning Contractors of America (ACCA) has announced that the HVACR software design products offered by Wrightsoft and Elite Software have been approved as meeting the ...
ARLINGTON, Va. — ACCA has recognized Avenir Software’s HeatCAD® (for residential heating and cooling load calculations) and LoopCAD® (for radiant and snow melt system designs) as “Powered by Manual J® ...
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