October 23 2023 Issue | ACHR News
This issue of The ACHR NEWS celebrates this year’s class of top women, examines the usefulness of dual fuel heat pumps, defines ASHRAE standards designed to keep restaurants’ air clean, compares a handful of HVAC contractors’ tool policies, settles the debate regarding frost accumulation on a suction line or compressor, offers steps on how to overcome refrigeration system contamination, and much more.