QS Series Walk-In Coolers & Freezers

The QS Series walk-ins offer single compartments with self-contained refrigeration only, and are ready to ship with short lead times. They are matched exclusively with our one-piece Capsule Pak ECO™ self-contained refrigeration systems for ease of installation.

  • Engineered for ease of installation, long-term reliability, and high-insulation efficiency
  • Indoor and outdoor models available
  • Built with modular, 4” thick panels insulated with foamed-in-place polyurethane
  • 26-gauge acrylic-coated stucco galvanized steel on interior/exterior walls and roof
  • Smooth aluminum floor, where applicable
  • 26” wide entry door; optional 30” or 36” widths available (excludes 6’7” height models)
  • Standard height: 6’7” (optional height options available)
  • Floor (coolers and freezers) and floorless (coolers only) models available
  • Outdoor units include a roof membrane for additional protection against the elements
  • Freezers are equipped with a pressure relief port
  • Deadbolt locking handle for security
  • High-output LED interior light
  • Qualifies for flat rate freight program

The Best Standard Walk-In Warranty in the Industry

15 Year Panel Warranty, 18 Month Parts & Labor


Capsule Pak ECO™ industry leading energy efficiency.

The best, most energy efficient panel construction & insulation.

Nationwide installation & service program.

QS2 and QS10 models are available under the QS Series line and are specific to indoor models only. They are standard models built to ship quickly with short lead times, so available options are limited. Any deviation from the standard parameters will result in longer lead times.

QS2 and QS10 units are available in our most popular sizes and are packaged with energy-efficient, self-contained refrigeration systems.

QS2-Series Walk-Ins QS10-Series Walk-Ins
2-day lead time (on orders placed by noon EST) 10-day lead time (not including shipping time)
26” wide door only (left- or right-hand) 26”, 30”, or 36” wide door options (left- or right-hand)
Available in 7’4” height (coolers only) and 7’7” (coolers and freezers) Available in 7’4” height (coolers only) and 7’7” (coolers and freezers)
  • Any deviation from standard parameters will result in extended lead times.
  • QS2 and QS10 lead times reflect indoor models only; outdoor units are available but may require longer lead times.

QS-Series Walk-In Options

  • Heights: 7’7” (with floor) and 7’4” (without floor)
  • U-shaped shelving system
  • Floor tread plate kit
  • Exterior ramp
  • Door hood (outdoor models only)
  • Heater kit for outdoor use with medium temperature applications where ambient conditions may drop below 32°F
  • Leak detector/alarm (may be a requirement in some areas)
  • Additional 5-year compressor warranty

Capsule Pak ECO Refrigeration Systems

QS Series walk-in coolers and freezers feature panels that are matched exclusively with one-piece Capsule Pak ECO plug-and-go refrigeration systems for easy installation. These systems feature a flush-mounted evaporator coil in the ceiling that doesn’t hang down, allowing for 100% usable interior space.

The Capsule Pak ECO system comes pre-charged with efficient and eco-friendly R-290 refrigerant, which offers a significantly reduced Global Warming Potential (GWP) of 3. Learn more about the many benefits of R-290 refrigerant here.

Savings Calculator

Use our savings calculator to see how much you can save with Master-Bilt’s polyurethane-insulated walk-ins.

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Videos

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