Bunn JDF-4S Silver Series 4-Flavor Cold Beverage System - BU373000054

Bunn JDF-4S Silver Series 4-Flavor Cold Beverage System - BU373000054

The Bunn 37300.0054 JDF-4S Silver Series is a 4-flavor cold beverage system. This unit features 2-modular dispense decks.

Features

• 7” (17.8cm) cup clearance accommodates most juice containers
• Both push-button and portion control in the same machine
• Quick dispense with 1.0 to 1.5oz (29.6 to 44.4ml) per second flow rate
• One dispenser delivers both frozen and ambient products increasing profits by lowering costs
• 18lb (8.2 kg) ice bank provides superior cold drink capacity
• Door lock standard
• Service-friendly design including two modular dispense decks makes service fast and simple
• A cost effective solution to providing your customers with superior performance in juice and other concentrated beverage dispensing
• Advanced concentrate pump designed for easy setup, accuracy and durability

Specifications

What our Experts Think

• Designed for high-volume cold beverage dispensing, making it ideal for convenience stores, cafeterias, quick-service restaurants, and self-serve beverage stations.
• Features four independently controlled flavor stations, allowing operators to offer multiple juice, tea, lemonade, or specialty drink options from a single unit.
• Uses BUNN Liquid Auto-Fill technology, automatically maintaining product levels to reduce staff intervention and ensure consistent availability.
• Delivers fast, on-demand dispensing, helping improve customer flow and reduce wait times during peak service periods.
• Equipped with portion-control capabilities, promoting serving consistency, better inventory management, and reduced product waste.
• Designed with a stylish Silver Series finish, providing an attractive, professional appearance for front-of-house beverage programs.
• Includes easy-to-clean dispense areas and removable components, simplifying maintenance and supporting food safety compliance.
• Built with a commercial-duty refrigeration and dispensing system, engineered for reliable performance in demanding, high-traffic environments.
• Supports a wide range of juice concentrates, teas, and cold beverage products, offering flexibility for changing menus and customer preferences.

Q&A

Q: What is the Bunn JDF-4S Silver Series 4-Flavor Cold Beverage System (BU373000054)?
A: The Bunn JDF-4S is a commercial refrigerated beverage dispenser designed to serve up to four different cold beverage flavors from concentrated products, making it ideal for restaurants, hotels, cafeterias, and self-service beverage stations.

Q: How many beverage flavors can it dispense?
A: The system features four independent dispensing heads, allowing operators to offer four different juice, iced beverage, or concentrate-based drink options from a single unit.

Q: What is the total beverage capacity?
A: The JDF-4S uses four 1-gallon concentrate containers, providing a total concentrate capacity of 4 gallons for high-volume beverage service.

Q: What technology helps ensure beverage consistency?
A: It features BUNN's High Intensity® Mixing System, which delivers accurate water-to-concentrate ratios and consistent flavor from the first cup to the last.

Q: Can it dispense different types of beverage concentrates?
A: Yes. The dispenser can accurately mix a wide range of concentrate ratios, including 2+1 to 11+1 concentrates and high-viscosity juice products, providing flexibility for multiple beverage programs.

Q: How does it keep beverages cold?
A: The unit uses an 18 lb. ice bank cooling system that provides strong cooling performance and supports high-demand beverage service throughout the day.

Q: What are the electrical requirements?
A: The JDF-4S operates on 120V, 720W, single-phase power, drawing approximately 6 amps and using a standard NEMA 5-15P plug.

Q: Where is the Bunn JDF-4S best used?
A: It is ideal for hotels, breakfast bars, cafeterias, convenience stores, healthcare facilities, and self-serve beverage stations that require multiple cold beverage options with consistent quality and fast dispensing.

Maintenance Tips

• Perform daily rinse cycles: Run the automatic rinse program for each flavor line to prevent syrup buildup, flavor contamination, and nozzle clogging.
• Clean dispense nozzles daily: Remove and sanitize nozzles and diffusers to maintain proper flow rates and beverage consistency.
• Wash drip tray and splash areas: Empty and clean the drip tray every day to prevent sticky residue, odors, and bacterial growth.
• Sanitize product lines regularly: Follow the recommended cleaning schedule for syrup and water lines to maintain beverage quality and food safety.
• Inspect BIB (Bag-in-Box) connectors: Check syrup connections for leaks, cracks, or loose fittings that can affect mix ratios and dispensing performance.
• Clean air intake filters: Keep ventilation areas free from dust and debris to ensure efficient cooling and reliable operation.
• Monitor mix ratios: Verify beverage strength periodically to ensure proper syrup-to-water calibration across all four flavors.
• Check seals and O-rings: Inspect dispensing components for wear and replace damaged seals promptly to prevent leaks.
• Use approved cleaning solutions only: Avoid harsh chemicals that can damage internal components or contaminate beverage lines.
• Schedule preventive maintenance: Regular inspection of pumps, valves, and refrigeration components helps maximize uptime and extend equipment life.