Designed to meet United States Department of Energy (DOE) energy conservation standards for Walk-In Coolers and Freezers (WICF).
High Efficiency H-Series condensing units are designed to meet United States Department of Energy (DOE) energy conservation standards for Walk-In Coolers and Freezers (WICF) which mandates minimum Annual Walk-In Energy Factor (AWEF) ratings for condensing units. The minimum AWEF ratings vary based on application type* (cooler/freezer) and unit location (indoor/outdoor). In-scope are condensing units applied to an enclosed refrigerated space that can be walked into and has a total chilled storage area of 3,000 square feet or less. Out of scope are water-cooled, remote, and satellite units, a condensing unit serving more than a single refrigeration load or serving refrigerated cases.
Hussmann and its Krack product provide a broad range of condensing unit solutions that meet the minimum AWEF requirements for WICF applications.
*Medium temperature: room temperature above 32 °F; Low Temperature: Room Temperature 32 °F and below
Flyer: DOE 2020
Technical Bulletin: HE H-Series Technical Bulletin
Installation Manual: H-Series Condensing Unit Manual
Support Center: Model Specific Electrical and Dimensional Drawings