MS A2L Series

MS A2L Series

Medium Profile Evaporators / Unit Coolers

Evolve-A2L

MS A2L Series

The MS‑A2L Series Medium Profile Evaporators are designed to deliver dependable performance while supporting the transition to low‑GWP A2L refrigerants. Engineered for medium‑temperature applications, these unit coolers offer a wide capacity range and flexible configurations to meet the demands of today’s commercial refrigeration systems.

Featuring efficient coil designs, variable‑speed motor options, and integrated safety components required for A2L operation, the MS‑A2L Series balances energy efficiency, reliability, and serviceability. Durable construction and easy access panels help simplify installation and maintenance, making the MS‑A2L Series a practical, future‑ready solution for new installations and remodels alike.

 

Advantages

  • Equipped with variable-speed motors for optimized energy use and reduced operating costs

  • Available in 4, 5, 6, or 7 fin-per-inch coil designs to meet a wide range of performance needs

  • Durable coil guards provide an extra layer of defense against accidental damage

  • Designed for A2Ls that are synthetic, mildly flammable refrigerants that meet low GWP regulatory requirements and offer the greatest ease of use for technicians compared to other solutions

 

Key Features

  • Standard coated fan guards deliver long-lasting protection in demanding environments

  • Heavy-wall copper tubes with rippled, full-collar aluminum fins ensure efficient heat transfer, optional coil coating available for enhanced durability

  • Factory-wired fans and defrost controls are pre-wired to terminal blocks for quick, convenient field connections

  • Hinged end panels provide quick access for service and inspections

  • Integrated refrigerant leak detection system for proactive monitoring

  • Includes ship-loose check valve and safety shut-off valve for field installation

     

 

View Product Support Center Condensed Product Line Card

Downloadable Resources

Product Brochure

Data Sheets

Installation and Operation Manual

 Commercial Refrigeration Catalog

Related A2L Products

KR A2L Series

Explore the KR-A2L Series compact unit coolers—energy-efficient, low-GWP A2L refrigerant systems designed for quiet operation, easy maintenance, and maximum space savings in walk-in coolers. DOE/NRCan compliant.
Learn more

LH A2L Series

The LH-A2L Series is engineered for walk-in cooler applications requiring quiet operation, energy efficiency, and regulatory compliance. Featuring A2L refrigerants, these compact unit coolers offer smooth air distribution and easy service access—ideal for food storage environments.
Learn more

MK/MV A2L Series

Ideal for a wide range of commercial refrigeration applications, these unit coolers provide flexible capacity options and quiet operation without sacrificing performance.
Learn more

GH/GL A2L Series

Designed for today’s low-GWP refrigeration systems, the GH-A2L and GL-A2L unit coolers combine gentle air distribution, durable construction, and service-friendly features, all while supporting compliance with A2L refrigerant regulations.
Learn more

H-Series A2L

The Krack H-Series-A2L patented modular assembly features a design approach based on innovation and technology to drive customer value.
Learn more

Microchannel A2L

Designed with reliability and serviceability in mind, the MW‑A2L combines a smaller footprint, lighter weight construction, and robust safety features to simplify installation and long‑term maintenance.
Learn more

Levitor II A2L Series

Features an innovative coil design that utilizes dedicated stainless-steel tubes and a unique coil support system to isolate refrigerant tubes from the unit.
Learn more
Cookies help us improve your website experience. By using our website, you agree to our use of cookies.
Learn More