The Modular Silicon Expansion Valve (MSEV) from DunAn Microstaq (DMQ) is a fast-responding electronic expansion valve that can be used in a variety of refrigeration applications, including display cases, freezers, and walk-in and reach-in coolers.
The DOE, AHRI asserts, did not follow proper protocol when promulgating the WICF final rule and issued energy-conservation standards that many in the industry feel are unfair, not technologically feasible, and unnecessarily burdensome to HVACR manufacturers.
Oct. 22. Meeting is Open to the Public and Available to Attend Via Webinar
October 2, 2014
The discussion will focus solely on the mechanics of measuring the relevant values and the downstream calculations needed to rate the efficiency of WICF refrigeration system basic models that are either sold as mixed or matched systems.
The U.S. Department of Energy (DOE) has issued a pre-publication Federal Register notice in response to the Air-Conditioning, Heating, and Refrigeration Institute’s (AHRI’s) petition for reconsideration of DOE’s final rule on energy efficiency standards for walk-in coolers and freezers (WICFs). DOE announced it is denying the petition.
On Aug. 4, the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) and Lennox Intl. Inc. filed a petition asking the U.S. Court of Appeals for the 5th Circuit to review the U.S. Department of Energy’s (DOE) final rule establishing energy conservation standards for walk-in coolers and freezers (WICF).