Delivering to

Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt walk‑in combination cooler & freezer boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 9X18X7-7OD COMBO walk‑in combination cooler & freezer boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert
Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt walk‑in combination cooler & freezer boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 9X18X7-7OD COMBO walk‑in combination cooler & freezer boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 9X18X7-7OD COMBO 9' Width Outdoor Walk In Combination Cooler Freezer

Master-Bilt  |  MFG #: 9X18X7-7OD COMBO  |  Item #: 553251
Item: #553251

Technical details
Manufacturer Master-Bilt Products
Model Number 9X18X7-7OD COMBO
Manufacturer Part # 9X18X7-7OD COMBO
Floor With Floor
Finish Embossed Coated Steel
Installation Outdoor
Nominal short side 9'
Nominal long side 18'
Nominal height 7'-7"
Weight 2672 lbs

About this item

Product Details

The Master-Bilt 9X18X7-7OD COMBO Quick Ship Outdoor Two Compartment Walk-In is a commercial-grade refrigerated unit designed for outdoor foodservice environments requiring durable and reliable climate-controlled storage. This two-compartment walk-in features dimensions of 9 feet by 18 feet with a height of 7'-7". It includes a 9' x 10' and 9' x 8' compartment division, offering flexible storage solutions for perishable products. Constructed with a smooth aluminum interior floor and a rugged membrane roof, this model utilizes 26 gauge embossed coated steel on both interior and exterior surfaces, ensuring resistance to environmental elements. The model’s specifications emphasize high durability, ease of maintenance, and operational efficiency suitable for large-volume foodservice facilities, cold storage warehouses, or outdoor kitchens, with technical details highlighting its suitability for demanding commercial applications.

Master-Bilt 9X18X7-7OD COMBO Features

This outdoor walk-in combines dual compartments designed for medium-volume foodservice needs, featuring a robust embossed steel finish for longevity and corrosion resistance. The unit’s membrane roof and aluminum interior floor facilitate straightforward cleaning and maintenance, while its self-closing doors with locking deadbolt handles enhance security.Professionally suited for installations requiring reliable outdoor refrigeration, these features optimize workflow and storage capacity in high-demand environments, accommodating diverse temperature-sensitive products effectively.

  • Multiple compartments: 9' x 10' and 9' x 8' spaces for versatile storage
  • Durable construction: 26 gauge embossed steel finish resists corrosion and impact
  • Environmental resilience: membrane roof + aluminum interior floor withstand outdoor conditions
  • Ease of access: Self-closing doors with locking deadbolt handle for security and sanitation
  • Optimal capacity: Designed for medium throughput foodservice operations requiring reliable climate control

Ideal for installation in outdoor commercial kitchens or cold storage facilities requiring dependable climate containment and easy maintenance.

Master-Bilt 9X18X7-7OD COMBO Technical Specs

The Master-Bilt 9X18X7-7OD COMBO is built for tough outdoor environments, featuring a self-contained refrigeration system optimized for energy efficiency and ease of service. It operates on standard electrical requirements, with specific voltage, phase, and amperage details tailored for commercial use—ensuring compatibility with existing power sources. The unit’s construction includes a corrosion-resistant embossed coated steel exterior and interior, providing durability against weathering, while a membrane roof offers superior water runoff protection. With an approximate weight of 2,672 pounds, this walk-in offers a spacious interior with a clear height of 7'-7" and external dimensions of 9' x 18', designed to accommodate large quantities of perishable inventory. Its maintenance-friendly design includes features like an aluminum interior floor and a sealed, insulated shell to ensure temperature stability and sanitary compliance. The refrigeration system ensures reliable operation, with a specific focus on environmental control, capacity, and energy consumption, suitable for high-volume food storage in high-demand outdoor settings.

  • Electrical requirements: Designed for standard commercial power, with voltage, phase, and amperage specifications for reliable operation
  • Cooling method: Self-contained refrigeration system optimized for outdoor conditions
  • Production capacity: Capable of maintaining desired temperatures for large volume perishable storage
  • Construction & finish: Embossed coated steel exterior and interior, membrane roof, aluminum interior floor
  • Dimensions & weight: 9' x 18' x 7'-7" H, weighs approximately 2,672 lbs; ideal for outdoor installation spaces
  • Temperature range: Operates within specified safe temperature thresholds for perishable products
  • Food safety & maintenance: Corrosion-resistant materials facilitate cleaning & sanitation; panel and door seals ensure temperature integrity

Electrical compatibility: Voltage, phase, and amperage suited for standard outdoor electrical supply

Drainage requirements: Proper drainage and airflow clearance necessary for optimal operation

Ventilation needs: Adequate ventilation space around the unit to support refrigeration efficiency

Installation specifics: Outdoor mounting with secure anchoring and weatherproofing measures

Regular maintenance: Easy access for cleaning and part replacement, with sealed panels for sanitation

What is a commercial walk-in combination cooler freezer box?

A commercial walk-in combination cooler freezer box is a large-scale refrigeration unit designed for high-capacity storage of perishable foods in professional foodservice settings. These units typically feature dual temperature zones, durable construction materials, and weather-resistant exteriors suitable for outdoor or indoor installations. The Master-Bilt 9X18X7-7OD COMBO serves as a versatile, space-efficient solution for storing chilled and frozen products, installed in warehouses, outdoor kitchens, or large kitchens with varying temperature needs. It is optimized for medium-volume operational throughput, providing reliable climate control and security for perishable inventory in demanding environments, making it ideal for restaurants, catering services, and food distribution centers.

Top outdoor commercial walk-in combination coolers for high-volume foodservice

The Master-Bilt 9X18X7-7OD COMBO offers robust build quality, weather resistance, and flexible storage for outdoor applications, suitable for high-capacity food storage in commercial kitchens and cold storage facilities. Designed for operational reliability, it ensures temperature stability and sanitation in outdoor foodservice environments with moderate throughput needs.

  • Outdoor operation — ideal for varied weather conditions in high-demand settings
  • Modular design — supports flexible layout in commercial kitchen setups
  • Dual compartments — separates chilled and frozen foods efficiently
  • Medium throughput — suitable for busy retail or restaurant kitchens
  • Weatherproof construction — withstands outdoor environmental factors reliably

Why Choose Master-Bilt 9X18X7-7OD COMBO?

Compared to similar outdoor walk-in refrigeration units, the Master-Bilt 9X18X7-7OD COMBO stands out through its durable embossed steel finish, dual-compartment configuration, and ease of maintenance. Its rugged membrane roof and aluminum floor are designed for longevity and weather resistance, enhancing operational efficiency and sanitation. This model offers a reliable solution for outdoor foodservice facilities seeking robust climate control and security, with features tailored for medium-volume storage and ease of integration into existing infrastructure.

  • Self-contained refrigeration system simplifies installation and service
  • Weather-resistant construction enhances outdoor durability
  • Flexible compartment sizes optimize storage workflows
  • High-capacity interior supports medium-volume food storage
  • Heavy-duty embossed steel withstands impact and corrosion

Customer reviews

N/A
Master-Bilt Products

Master-Bilt 9X18X7-7OD COMBO 9' Width Outdoor Walk In Combination Cooler Freezer

$47,607.61 $48,665.00

Master-Bilt Products, 9X18X7-7OD COMBO, Quick Ship Outdoor Two Compartment Walk-In, 9' x 18' x 7'-7" H, 9' x 10' & 9' x 8' compartments, smooth aluminum interior floor, 26 gauge embossed coated steel interior & exterior finish, membrane roof, self-closing doors with locking deadbolt handle