Wednesday, May 15, 2019

ACCA Releases Updated HVAC System Maintenance Requirements

ACCA announced the release of the 2019 Quality Maintenance Standard: ANSI/ACCA 4QM – 2019 Maintenance of Residential Systems.

source https://www.achrnews.com/articles/141233-acca-releases-updated-hvac-system-maintenance-requirements
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Enginuity Power Systems Discusses Residential Power Generation, Green Technology in Upcoming PERC Webinar

The webinar, created in partnership with Enginuity Power Systems, will take place at 2 p.m. EST on Nov. 19. source https://www.achrnews.co...