Professional walk-in refrigeration delivering hyper-efficient thermal management and reliability.

Master-Bilt

Master-Bilt has functioned as the premier global authority in professional refrigeration and walk-in cold storage systems since its founding in 1938 in New Albany, Mississippi. Over nearly nine decades, the brand has evolved into an international benchmark for "Retail-Proven" refrigeration, specializing in the high-stakes environments of convenience stores, institutional foodservice, and pharmaceutical logistics. Now a flagship brand within the Refrigerated Solutions Group (RSG) alongside Norlake, Master-Bilt serves as the primary infrastructure provider for operators who require a balance of heavy-duty American engineering and hyper-efficient thermal management, defining itself through a commitment to the "Long-Term Asset" philosophy—equipment designed to outlast the typical industry replacement cycle.

Innovation remains a central pillar of the Master-Bilt portfolio through its pioneering Capsule Pak ECO™ and LogiTemp® technologies. By 2026, the brand has fully transitioned its self-contained systems to the Capsule Pak ECO™ platform, which utilizes R-290 (Propane) natural refrigerant. This system is technically distinguished by its flush-mount evaporator coil, which is located entirely within the ceiling panel to provide 100% usable interior storage space. Key technical pillars include:

  • LogiTemp® Electronic Controller: A digital command center that replaces traditional mechanical controls, providing demand-defrost logic that only activates when frost is detected, reducing energy consumption by up to 27%.
  • LogiTemp Plus with Reverse Cycle Defrost: An advanced thermal protocol that utilizes hot gas to clear the evaporator coil from the inside out, reducing defrost times by 80% and preventing the damaging temperature spikes common in electric-defrost systems.
  • Split-Pak™ A2L Systems: The 2026 expansion into remote refrigeration using low-GWP A2L refrigerants, designed for large-scale operations where heat and noise must be moved to the building’s exterior.
  • Master-Bilt Remote Monitoring: A cloud-integrated suite that allows operators to track temperatures, receive real-time error codes, and adjust set-points via smartphone or desktop, ensuring HACCP compliance across multi-unit fleets.

The product portfolio is strategically categorized by the "Velocity of the Installation":

  • QS Series (Quick Ship): High-performance walk-ins ready for dispatch in as little as 10 days, available in over 14,000 configurations for immediate operational scaling.
  • Bilt2Spec™ (Custom Series): Fully bespoke cold storage solutions that can be engineered in any size, shape, or finish, including specialized outdoor units with vinyl membrane roofs.
  • Ready-Bilt™: Pre-assembled, outdoor walk-ins that arrive at the job site fully plumbed and wired, requiring only a single-point electrical connection for "Plug-and-Go" deployment.
  • Specialized Merchandisers: A robust lineup of ice cream dipping cabinets, open-air milk coolers, and glass-door display units engineered for the high-traffic rigors of retail environments.

The strategic value of Master-Bilt lies in its "Total Cost of Ownership" (TCO) ROI. By producing equipment that maximizes interior cubic footage while minimizing utility draw through the LogiTemp ecosystem, the brand provides a high-reliability foundation for businesses where energy overhead is a critical margin driver. Supported by a 100% domestic manufacturing footprint and a nationwide service network, Master-Bilt remains the foundational choice for operators who view refrigeration not as a utility, but as a high-precision safeguard for their perishable profits.

Over 14,000 Configurations
Available in the QS Series for immediate and scalable operational deployment.
27% Energy Reduction
Achieved by the LogiTemp controller utilizing efficient demand-defrost logic technology.
80% Defrost Time Reduction
Delivered by the LogiTemp Plus system using advanced hot gas protocols.
100% Domestic Manufacturing
Supported by a completely nationwide service network and heavy-duty American engineering.
Master-Bilt
Master-Bilt
Capsule Pak ECO™

This fully transitioned self-contained system utilizes R-290 natural refrigerant and a flush-mount ceiling evaporator coil to provide operators with one hundred percent usable interior storage space.

LogiTemp® Electronic Controller

Replacing traditional mechanical controls, this digital command center uses demand-defrost logic to activate only when frost is detected, lowering energy consumption by up to twenty-seven percent.

Reverse Cycle Defrost

This advanced thermal protocol uses hot gas to clear the evaporator coil from the inside out, drastically preventing damaging temperature spikes and reducing defrost times significantly.

Cloud Remote Monitoring

A comprehensive cloud-integrated suite allowing operators to track temperatures, receive real-time error codes, and adjust set-points remotely, ensuring strict HACCP compliance across multi-unit commercial fleets.

Core Specializations

QS Series Walk-Ins
High-performance, quick-ship walk-in cold storage units ready for dispatch in as little as ten days, ideal for immediate operational scaling and rapid facility deployments.
Bilt2Spec™ Custom Series
Fully bespoke cold storage solutions engineered in any size, shape, or finish, featuring specialized outdoor unit capabilities complete with durable vinyl membrane roof installations.
Ready-Bilt™ Outdoor Walk-Ins
Pre-assembled outdoor walk-in refrigeration units that arrive fully plumbed and wired, requiring only a simple single-point electrical connection for immediate plug-and-go deployment onsite.
Ice Cream Dipping Cabinets
A robust lineup of specialized merchandisers specifically engineered to withstand the rigorous, high-traffic demands of modern retail environments while maintaining perfect frozen product temperatures.
Open-Air Milk Coolers
Heavy-duty, retail-proven merchandising units designed for convenience stores and institutional foodservice operations to display dairy products while ensuring maximum thermal efficiency and easy customer access.
Split-Pak™ A2L Systems
Remote refrigeration systems utilizing low-GWP A2L refrigerants designed for large-scale operations requiring heat and noise to be effectively transferred to the exterior of the building.

Filters

Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Power Type
Brands
Voltage
Total BTU
Exterior Width
Exterior Depth
Exterior Height
Capacity
Door Material
Door Type
Product type
Number of Doors
Number of Racks
100 products
Free Shipping Master-Bilt QODF771010-C 10' x 10' Outdoor Self-Contained Walk-In Freezer
Free Shipping Master-Bilt QSF77810-C 8' x 10' Walk-In Freezer Self-Contained
Volts: 230 Electric

Master-Bilt QSF77810-C 8' x 10' Walk-In Freezer Self-Contained

$65,555.78 $73,422.48
Free Shipping Master-Bilt QSB74614-C 6' x 14' Modular Self-Contained Walk-In Cooler
Volts: 115 Electric

Master-Bilt QSB74614-C 6' x 14' Modular Self-Contained Walk-In Cooler

$55,062.93 $61,670.49
Free Shipping Master-Bilt QODF77810-C 8' x 10' Outdoor Walk-In Freezer System
Volts: 230 Electric

Master-Bilt QODF77810-C 8' x 10' Outdoor Walk-In Freezer System

$69,382.22 $77,708.08
Free Shipping Master-Bilt QODB771012-C 10' x 12' Outdoor Walk-In Cooler
Volts: 115 Electric

Master-Bilt QODB771012-C 10' x 12' Outdoor Walk-In Cooler

$73,812.12 $82,669.58
Free Shipping Master-Bilt QSB7788-C 8' x 8' Walk-In Cooler Modular Self-Contained
Volts: 115 Electric

Master-Bilt QSB7788-C 8' x 8' Walk-In Cooler Modular Self-Contained

$50,772.29 $56,864.96
Free Shipping Master-Bilt QODB77810-C 8' x 10' Outdoor Walk-In Cooler Self-Contained
Free Shipping Master-Bilt FLR-60SE 43" Ice Cream Dipping Cabinet w/ Syrup Rail
Volts: 115 Electric

Master-Bilt FLR-60SE 43" Ice Cream Dipping Cabinet w/ Syrup Rail

$29,237.83 $32,746.36
Free Shipping Master-Bilt QODF7768-C 6' x 8' Outdoor Walk-In Freezer Self-Contained
Volts: 230 Electric

Master-Bilt QODF7768-C 6' x 8' Outdoor Walk-In Freezer Self-Contained

$58,428.47 $65,439.89
Free Shipping Master-Bilt QSF7766-C 6' x 6' Self-Contained Walk-In Freezer
Volts: 115 Electric

Master-Bilt QSF7766-C 6' x 6' Self-Contained Walk-In Freezer

$47,796.36 $53,531.92
Free Shipping Master-Bilt QSF77610-C 6' x 10' Self-Contained Walk-In Freezer
Volts: 115 Electric

Master-Bilt QSF77610-C 6' x 10' Self-Contained Walk-In Freezer

$58,420.18 $65,430.60
Free Shipping Master-Bilt MSC-41AA 39.5" Wide 9.7 Cu. Ft. Chest Display Freezer
Volts: 115 Electric

Master-Bilt MSC-41AA 39.5" Wide 9.7 Cu. Ft. Chest Display Freezer

$4,493.75 $5,167.81
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old