Micro Matic USA Pro-Line Back Bar Coolers - MBB78GS-E

Micro Matic USA  Pro-Line Back Bar Coolers - MBB78GS-E

Engineered by draft-system professionals, the Pro-Line E-Series back bar cabinet delivers rock-solid temperature control, showcase visibility, and all-stainless durability in a single, front-breathing package. Plug it in, stock it up, and keep beverages perfectly chilled right where you serve them.

Features

• 30.8 cu ft (872 L) interior fits up to 1,092 12 oz cans or 4 ½-barrel kegs
• Three hinged locking glass doors highlight product while protecting inventory
• All-stainless top, front, sides, back, interior walls & floor – built to handle commercial wear
• Exterior-mounted digital thermostat for fast, precise temperature adjustments
• Bright interior lighting for attractive merchandising and easy stock checks
• (2) heavy-duty flat shelves + (4) divider shelves included for flexible organization
• Self-contained, front-breathing 1/3 HP refrigeration – no rear or side clearance needed
• Eco-friendly R290 hydrocarbon refrigerant; only 3.0 running amps
• Automatic condensate evaporator – installs anywhere, no floor drain required
• cETLus & ETL-Sanitation listed; conforms to UL & NSF/ANSI 7 standards

Specifications

What our Experts Think

• Premium mid-size back bar storage solution: The MBB78GS-E is a Pro-Line™ E-Series 80" refrigerated back bar cooler with 3 glass doors, built for bars that need strong visibility and reliable cold storage in a compact footprint.
• High-capacity commercial performance: Offers 30.8 cu. ft. of storage, typically supporting up to 4 half-barrel kegs or over 1,000 cans, making it ideal for busy service environments.
• Front-vented professional refrigeration: Designed with a self-contained, front-breathing 1/3 HP system, allowing flexible installation without rear clearance restrictions.
• Glass-door merchandising advantage: The three locking glass doors improve product visibility and speed up workflow, helping staff quickly locate and serve high-demand beverages.
• Built for durability & hygiene: Features full stainless steel interior walls and floor with stainless top and exterior, ensuring long-term durability and easy cleaning in demanding bar conditions.
• Energy-efficient commercial design: Uses R290 refrigerant and low-amperage operation (~3A) for reduced energy costs while maintaining stable 36–38°F performance.
• Expert takeaway: Best suited for operators needing a balanced mix of visibility, storage capacity, and compact back-bar refrigeration efficiency for high-traffic venues.

Q&A

Q: What is the Micro Matic MBB78GS-E used for?
A: It is a commercial Pro-Line™ E-Series refrigerated back bar cabinet designed for storing and chilling beer, wine, cans, bottles, and mixers in bars, restaurants, and hospitality venues.

Q: What are the key specifications of this model?
A: It features an 80" wide, 3-section design, glass door display system, and approximately 30.8 cu. ft. storage capacity, ideal for high-visibility back bar merchandising.

Q: What are the dimensions?
A: The unit measures approximately 80” W x 29.5” D x 36.9” H, making it a full-length back bar refrigeration solution.

Q: What material is it made from?
A: It features a stainless steel top, stainless interior walls and floor, and a stainless steel exterior, built for heavy commercial durability and easy cleaning.

Q: How many doors does it have?
A: It includes three hinged glass doors with locks, allowing visibility of products while keeping inventory secure.

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, designed for efficient operation in tight back bar spaces.

Q: What is its storage capacity?
A: It can hold up to 4 half-barrel kegs or over 1,000 cans, depending on shelving configuration.

Q: Is it energy efficient?
A: Yes, it uses modern commercial refrigeration design with R290 refrigerant and low-amp operation, improving energy efficiency and environmental performance.

Maintenance Tips

• Clean exterior daily: Wipe stainless steel top and glass doors to remove spills, fingerprints, and bar residue for a clean display.
• Clean condenser coils regularly: Remove dust buildup to maintain efficient cooling and reduce compressor strain.
• Check door gaskets: Clean and inspect seals to ensure tight closure and prevent cold air loss.
• Maintain proper temperature (36–38°F / 2–3°C): Monitor digital thermostat daily for consistent beverage storage.
• Keep front ventilation clear: Ensure airflow is unobstructed for proper heat dissipation in this front-breathing unit.
• Defrost & check drain line: Prevent ice or water buildup and keep condensate drain clear for proper evaporation.
• Avoid overloading shelves: Maintain airflow between bottles and cans for even cooling performance.
• Deep clean monthly: Empty and sanitize interior walls, shelves, and floor with food-safe cleaner.
• Inspect electrical system: Ensure plug, cord, and connection remain dry, secure, and undamaged.