ARLINGTON, Va. — The Air Conditioning Contractors of America (ACCA) announces its intention to update ANSI/ACCA 3 Manual S - Residential Equipment Selection. The ACCA board has approved this critical ...
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 ...
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