Delivering to

Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt reach-in undercounter freezers.

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt MBUF27 reach-in undercounter freezers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert
This product has been discontinued. We've left this page up for reference only. For similar alternatives please contact our customer service.
Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt reach-in undercounter freezers.

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt MBUF27 reach-in undercounter freezers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt MBUF27 27 Inch Undercounter Freezer 6.0 Cubic Feet Solid Door

Master-Bilt  |  MFG #: MBUF27  |  Item #: 503381
Item: #503381

Technical details
Manufacturer Master-Bilt Products
Model Number MBUF27
Manufacturer Part # MBUF27
Doors Solid Door(s)
Width 24" - 32"
Size 1 Section
Refrigeration Self-contained, Rear Mounted
Exterior Finish All Stainless Steel Exterior
Compressor HP 1/3 HP
Access Type Doors
Height 36"
Width 27.5"
Depth 30"
Weight 195 lbs
cULus Yes
ETL-Sanitation Yes

About this item

Product Details

The Master-Bilt MBUF27 Fusion™ Undercounter Freezer is a commercial-grade, single-section refrigeration unit designed for compact foodservice environments. With a 6.0 cubic feet capacity, this product features a stainless steel exterior and interior, ensuring durability and corrosion resistance in demanding settings. Equipped with self-contained, rear-mounted R290 hydrocarbon refrigerant cooling, it provides efficient temperature maintenance suitable for undercounter applications such as beverage stations, prep stations, or low-volume storage in restaurants and hospitality venues. The unit is powered by a 1/3 HP compressor, operates on 115V, 60Hz power, and includes an epoxy-coated shelf along with a solid door for ease of use and sanitation. Its corrosion-resistant construction and precise refrigeration make it a reliable choice for medium- or moderate-volume foodservice operations requiring space-conscious refrigeration solutions.

Top Master-Bilt MBUF27 Features

The Master-Bilt MBUF27 Fusion™ Undercounter Freezer offers dependable, energy-efficient refrigeration with stainless steel construction and self-contained R290 hydrocarbon technology. Its 6.0 cubic foot capacity, epoxy-coated shelf, and solid door facilitate easy access, cleaning, and long-term durability for commercial kitchens. Designed for moderate throughput, it integrates seamlessly into tight spaces while providing consistent cooling performance, ideal for undercounter beverage or ingredient storage in busy restaurant or cafeteria environments.

  • Capacity: 6.0 cubic feet optimized for undercounter storage needs
  • Material Construction: All stainless steel exterior and interior for durability
  • Ease of Maintenance: Simplified cleaning with removable shelves and welded interior
  • Reliable Performance: Self-contained refrigeration with 1/3 HP compressor
  • Workflow Integration: Compact footprint suitable for tight kitchen layouts

Ideal for moderate-volume foodservice settings requiring reliable refrigeration in a limited space.

Master-Bilt MBUF27 Technical Specs

The Master-Bilt MBUF27 Fusion™ Undercounter Freezer measures 27.5 inches wide, 30 inches deep, and 36 inches high, weighing approximately 195 lbs. It features a self-contained, rear-mounted refrigeration system with a 1/3 HP compressor powered by 115V/60Hz electrical supply, drawing approximately 3.5 amps. Constructed entirely of stainless steel, it includes one epoxy-coated shelf and provides a temperature operating range suitable for frozen storage. The unit uses R290 hydrocarbon refrigerant, contributing to energy efficiency and environmentally friendly operation. Its ETL-Sanitation listing ensures compliance with sanitation standards, facilitating easy cleaning and maintenance in commercial environments.

  • Electrical Requirements: 115V/60Hz, 1/5 HP, 3.5 amps, NEMA 5-15P
  • Refrigeration Type: Self-contained, rear-mounted hydrocarbon system
  • Dimensions: 27.5" W x 30" D x 36" H
  • Construction & Finish: Stainless steel exterior and interior
  • Temperature Range: Maintains precise frozen temperatures within safe limits
  • Food Safety & Cleaning: Durable stainless steel surfaces suitable for regular sanitation
  • Weight: Approximately 195 lbs (product weight)
  • Suitable Installation: Requires 115V power outlet and proper airflow clearance
  • Refrigerant Compatibility: Designed for R290 hydrocarbon refrigerant efficiency
  • Drainage & Ventilation: Venting needed for optimal airflow and condensation management
  • Maintenance Access: Front access for easy service and cleaning
  • Space Requirements: Fits standard undercounter cutouts 24"–32" wide

What is a commercial undercounter freezer?

A commercial undercounter freezer is a compact refrigeration unit designed for low-volume frozen storage within foodservice or hospitality environments. It features precise temperature control, durable stainless steel construction, and self-contained refrigeration, making it suitable for installation in tight spaces like prep stations or bar areas. The Master-Bilt MBUF27 Fusion™ Undercounter Freezer provides 6.0 cubic feet of capacity with a solid door, ideal for quick access and frequent use in restaurants, cafes, or catering operations, supporting efficient workflow and product preservation in moderate-volume operations.

Top commercial freezers for moderate-volume foodservice settings

Designed for moderate workload applications, the Master-Bilt MBUF27 Fusion™ Undercounter Freezer offers durable construction, reliable cooling, and space-efficient operation ideal for restaurant and hospitality environments. Its stainless steel build and self-contained hydrocarbon system support steady performance and sanitation, making it suitable for low-volume food storage and prep areas.

  • Operation Type — optimized for undercounter, low-volume food prep
  • Kitchen Type — ideal for compact commercial kitchens, bars, or cafes
  • Foodservice Category — suitable for restaurants, cafeterias, or catering services
  • Workload Qualifier — supports moderate throughput with efficient storage
  • Use Case — perfect for ingredient, beverage, or frozen item storage tasks

Why Choose Master-Bilt MBUF27 Fusion™ Undercounter Freezer

Why Choose Master-Bilt MBUF27 Fusion™ Undercounter Freezer? This model combines rugged stainless steel construction, environmentally friendly hydrocarbon refrigeration, and a compact design that exceeds standard space-saving requirements. Its precise temperature control and corrosion-resistant surfaces maximize operational efficiency and sanitation, providing a restaurant-ready solution with long-term durability in demanding foodservice environments.

  • Self-contained R290 hydrocarbon refrigeration for eco-friendly operation
  • Compact, stainless steel design fits tight kitchen layouts
  • Durable construction suitable for intensive use and frequent cleaning
  • Quiet operation with reliable, consistent temperature maintenance
  • Includes epoxy-coated shelf for easy, corrosion-resistant storage

Certifications

ETL Sanitation logo

ETL Sanitation

The item meets or exceeds the sanitation standards set by Edison Testing Laboratories (ETL).

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

Certifications

Customer reviews

N/A
Master-Bilt Products

Master-Bilt MBUF27 27 Inch Undercounter Freezer 6.0 Cubic Feet Solid Door

$2,675.20 $5,632.00

Master-Bilt Products, MBUF27, Fusion™ Undercounter Freezer, one-section, 6.0 cubic feet, (1) epoxy coated shelf, (1) solid door, stainless steel exterior & interior, self-contained refrigeration, 6" overall height casters, R290 Hydrocarbon refrigerant, 1/5 hp, 115v/60/1-ph, 3.5 amps, NEMA 5-15P, cULus, ETL-Sanitation