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 ...

PORTLAND, Maine and BROOKLINE, Mass., July 16, 2024 /PRNewswire/ -- Amply Energy is thrilled to announce its achievement of the "Powered by Manual J ®" approval from the Air Conditioning Contractors ...

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 ...

Developers and owners of residential homes are generally keen on keeping heating and cooling costs as streamlined as possible without sacrificing performance. A properly sized system costs less to run ...