The Air Conditioning Contractors of America Educational Institute (ACCA-EI) Standards Task Team (STT) has announced the initiation of development of BSR/ACCA 15 OBD-201x, “HVACR Equipment On-Board Diagnostics Protocol” as a new industry standard.
The Air Conditioning Contractors of America Educational Institute (ACCA-EI) Standards Task Team (STT) has announced an American National Standards Institute (ANSI) public review period for its BSR/ACCA 5 QI -201x, “HVAC Quality Installation Specification” as a revised industry standard.
The Air Conditioning Contractors of America Educational Institute (ACCA-EI) Standards Task Team (STT) has announced an American National Standards Institute (ANSI) public review period for its BSR/ACCA 14 QMref -201x, “Quality Maintenance of Commercial Refrigeration Systems” as a revised industry standard.
ACCA announced that its December Contractor Comfort Index (CCI) shows that HVACR contractors closed out 2014 feeling positive about short-term growth. The CCI for December 2014 was 71. This was up four points over December 2013 when the CCI was 67.
Contractors from all around the country recently traveled to Charlotte, North Carolina, for the third annual Building Performance Forum, presented by ACCA and The NEWS.
ACCA has released a new video series aimed at helping code officials understand the residential HVAC design process. The three-part series, “What Code Officials Need to Know about HVAC System Design,” gives an overview of the steps involved in doing a load calculation, equipment selection, and duct sizing.
In an effort to make it easier for technicians to install, service, diagnose, and troubleshoot HVACR equipment, ACCA’s Board of Directors adopted a motion “to implore the manufacturers of HVAC equipment to develop and implement open [nonproprietary], universal, onboard diagnostic [OBD] communication protocols.”