Hussmann Manuals & User Guides

Hussmann Commercial Refrigeration Solutions

Hussmann Corporation has been a pioneering force in the food retail industry since 1906, offering innovative solutions for food preservation and merchandising. As a leading manufacturer of commercial refrigeration systems, they supply supermarkets, grocery stores, and convenience stores worldwide with reliable and energy-efficient equipment.

From self-contained display cases and walk-in coolers to advanced electronic control boards and pump stations, Hussmann is dedicated to maintaining the freshness and safety of consumer goods. Their commitment to sustainability is evident in their transition to low-GWP natural refrigerants and advanced energy-saving designs.

• Where can I find the model and serial number on my Hussmann equipment?

  The serial plate is typically located on the inside of the merchandiser's display area or near the electrical box. This contains important details needed for part orders and warranty claims.

• Who do I contact for technical or warranty support on my Hussmann refrigeration unit?

  You can reach Hussmann's technical support and warranty department in the U.S. and Canada at 1-800-922-1919. In Mexico, call 800-890-2900.

• Does Hussmann equipment require special refrigerants?

  Many modern Hussmann systems are designed for specific natural or low-GWP refrigerants (such as R-290 or liquid CO2) to meet EPA and SNAP regulations. Always refer to your specific model's manual and the serial plate before applying refrigerant.

• Why does my unit have a condensate drain alarm?

  Check to ensure the condensate drain line is properly trapped, pitched, and free of debris. An unwinterized or blocked pan can cause the unit to run improperly or overflow, triggering an alarm.