ARLINGTON, Va. — ACCA announced that it has developed a curriculum especially for teaching students how to do a load calculation using the Manual J8ae Speedsheet ...

ARLINGTON, Va. — ACCA has announced the release of Addendum E to ANSI/ACCA 2 Manual J – 2011, which updates the weather data contained in Manual J®. The addendum underwent an American National ...

SOMERVILLE, Mass.--(BUSINESS WIRE)--Conduit Tech, Inc. (Conduit Tech), a start-up building tools to generate sales and reduce unbillable work for Residential HVAC Pros, today announced that it has ...

DENVER, Jan. 14, 2025 /PRNewswire/ -- Zero Homes proudly announces that it has received a Powered by Manual J(R) Approval from the Air Conditioning Contractors of America (ACCA). Zero's digital design ...

DENVER, Jan. 14, 2025 /PRNewswire/ -- Zero Homes proudly announces that it has received a Powered by Manual J® Approval from the Air Conditioning Contractors of America (ACCA). Zero's digital design ...