Refrigeration Systems

Master-Bilt refrigeration systems are designed for energy efficiency and simple installation from a basic condensing unit all the way to a multi-compressor rack system.

Ease of installation is one of the most important factors with any refrigeration system. That’s why Master-Bilt designs systems with the installer in mind. Our tubing connections and electrical wiring, for example, can be easily traced through the circuitry. Following these clear pathways, an installer can have a system operational very quickly, saving the customer time and money.

Master-Bilt refrigeration systems are also designed to be easily serviced should the need arise. Each component is chosen based on its interchangeability and availability for installers and service technicians. Individual components are conveniently located on the condensing unit base for easy access.

If you are considering a multi-compressor rack refrigeration system, take a look at our guide to help select the right system for your application.


“Not only did Master-Bilt have the answer, but it was a more efficient rack system.”

Jose Poleo
Discount Equipment International
Hollywood, FL

Split-Pak™ Remote Refrigeration Systems

Split-Pak systems are specially designed for walk ins to function in high temperature environments. All components are pre-wired and factory mounted including generously-sized condensers for dependable performance.

Evaporator Coils For Walk In Coolers & Freezers

E-Series evaporator coils are ready to mount in position and are available with air (off cycle) defrost, electric defrost or optional reverse cycle defrost when equipped with the Master Controller Reverse Cycle Defrost system.

Capsule Pak™ Refrigeration Systems

Capsule Pak refrigeration system options consist of a one-piece packaged system with condensing unit and evaporator coil in a single housing or a two-piece system that can be quick-connected together or remote with pre-charged line sets.

Modular Multi-Compressor Systems

By remoting all refrigeration systems in their establishments, including those in reach-ins, walk-ins and ice machines, to a single MRS system, business owners can remove the heat produced by multiple refrigeration systems from their kitchen or store and reduce their air conditioning load. These outside systems, typically roof-mounted, also reduce noise level and extend the life of equipment.

Dual Compressor Systems

For refrigeration applications calling for only a two-compressor system, the DRS series is the answer. A complement to the MRS series, DRS models share the same quality construction and many features as well as fitting the same range of applications in hotels, c-stores, QSRs and cafeterias.

Choosing The Right Rack Refrigeration System

For combination cooler/freezer walk-Ins, DRS systems provide a hermetic compressor for the cooler (1/2 to 2 HP) along with a Scroll compressor for the freezer compartment (2 HP to 5 HP). Generously-sized condenser coils coupled with the optional Master Controller Reverse Cycle Defrost (MCRCD) system make this one of the most energy efficient refrigeration systems in the industry. Available in 208-230/60/3 V.

Redesigned Remote Refrigeration Systems

Master-Bilt has redesigned our remote systems, consisting of M-Series condensing units and E-Series evaporator coils, to include many new advantages. First, all systems now with R448A/R449A refrigerants. We chose these completely interchangeable, HFO-blended refrigerants because they can be widely used across several model types and gives us the flexibility to continue providing the broadest product line for our customers.