Hussmann Launches Low GWP Solution

Hussmann, a Panasonic company, has launched its newest cooling solution, the Krack MicroDS and MicroSC Monoblock, an all-in-one condensing unit and evaporator solution using R290 refrigerant. The Monoblock addresses AIM regulations with its innovative air and water-cooled design.

The self-contained Monoblock is pre-charged with propane - requiring no refrigerant piping. This leading-edge technology features variable speed compressors, EC fan motors and hot gas defrost. The energy efficient Monoblock reduces full store refrigerant charge by up to 95% versus using hydrofluorocarbon (HFC) refrigerants and reduces total annual CO2 emissions by 6% when compared to a condensing unit and evaporator.

Stores looking for medium and low temperature refrigeration solutions can easily install the Monoblock in as little as two to three hours. This is a smart retrofit alternative when replacing an existing rooftop condensing unit and evaporator. The Monoblock does not require cranes for rooftop installation - it installs directly to the cooler or freezer walk-in.

Compared to a traditional condensing unit using HFC refrigerants such as R404A, the Monoblock uses R290 (propane) and has a low Global Warming Potential (GWP) of 3 that address both federal and state level current and future regulations. Both the MicroSC (air-cooled) and MicroDS (water-cooled) options are available and comply with CARB, NSF, UL, and is AIM Act compliant.

This solution is designed for market fulfillment, micro fulfillment, indoor walk-in coolers and freezers - making it ideal for dairy, beverage or frozen food applications.