Micro Matic USA Pro-Line Back Bar Coolers - MBB78S-E

Micro Matic USA Pro-Line Back Bar Coolers -  MBB78S-E

Engineered by the beer-industry experts at Micro Matic, the Pro-Line E-Series delivers reliable, energy-efficient refrigeration in a sleek stainless-steel package. With room for four half-barrel kegs or more than 1,000 12-oz cans, this 80-inch back-bar workhorse keeps product ice-cold and within easy reach—perfect for high-volume bars, taprooms, restaurants, and stadium suites.

Features

• Three locking solid doors safeguard inventory during off-hours.
• Front-breathing self-contained refrigeration—no side or rear clearance required.
• Exterior-mounted digital thermostat for fast, precise temperature adjustment and at-a-glance readings.
• Stainless-steel top, exterior, interior walls & floor for unmatched durability and effortless cleaning.
• Bright interior lighting showcases product and speeds service.
• Automatic condensate evaporator—no drain line needed.
• Eco-friendly R290 hydrocarbon refrigerant and high-density, CFC-free polyurethane insulation.
• Ships with 2 flat shelves & 4 divider shelves for flexible storage configurations.
• ETL (US & Canada) & ETL-Sanitation listed to NSF/ANSI 7 standards.

Specifications

What our Experts Think

Q&A

Q: What is the Micro Matic MBB78S-E used for?
A: It is a commercial 80" back bar refrigerator designed for storing beer, wine, cans, bottles, and mixers in bars, restaurants, and hospitality venues.

Q: What is the storage capacity?
A: It offers about 30.8 cu. ft. of interior space, enough for up to 4 half-barrel kegs or over 1,000 cans depending on configuration.

Q: How many doors does it have?
A: It features three solid, lockable stainless steel doors for secure and organized storage.

Q: What type of cooling system does it use?
A: It uses a self-contained, front-ventilated refrigeration system with a 1/3 HP compressor and eco-friendly R290 refrigerant for efficient cooling.

Q: What temperature range does it maintain?
A: It is designed to hold beverages at typical bar service temperatures around 34–38°F for consistent cold storage.

Q: Is it built for commercial use?
A: Yes, it is engineered for high-demand environments like bars, clubs, and restaurants with continuous beverage service needs.

Q: What materials is it made from?
A: It features a stainless steel top and interior with a durable steel exterior for long-lasting commercial durability.

Q: Is it easy to install in tight spaces?
A: Yes, the front-breathing design allows it to be installed under counters without side or rear clearance.

Q: What are the key advantages?
A: High storage capacity, durable stainless construction, secure locking doors, and energy-efficient cooling in a compact bar-friendly footprint.

Maintenance Tips

• Daily exterior cleaning: Wipe stainless steel surfaces, doors, and handles with food-safe sanitizer to prevent stains and contamination.
• Keep airflow clear: Ensure front ventilation and compressor area are unobstructed for efficient cooling and to avoid overheating.
• Temperature control: Monitor digital thermostat regularly and maintain stable storage range (~33–41°F / 0.5–5°C).
• Door gasket care: Clean and inspect seals frequently; replace if cracked to prevent cold air loss and energy waste.
• Condenser cleaning: Dust and debris buildup should be removed periodically to maintain cooling efficiency and compressor life.
• Interior sanitation: Weekly wipe-down of stainless interior walls and floor to prevent mold, spills, and odor buildup.
• Shelving organization: Do not block airflow inside cabinet to ensure even cooling across all zones.
• Drain/condensate system check: Ensure evaporation system is working properly to avoid moisture accumulation.
• Electrical inspection: Check cord, plug (NEMA 5-15P), and connections for wear or overheating signs.