Bunn H5X Element 5 Gallong Capacity Hot Water Dispenser - BU436000003

Bunn H5X Element 5 Gallong Capacity Hot Water Dispenser - BU436000003

The Bunn 43600.0003 H5X Element is a 5 Gallon Capacity Hot Water Dispenser

Features 

• LED display provides simple temperature adjustment
• Thinsulate tank insulation provides increased energy efficiency
• Programmable “Energy Saver Mode” reduces operating cost during idle periods
• The perfect tool for added control over quality coffee and tea
• Contemporary, space-saving design
• Digital thermostat provides constant and accurate temperatures of 60°- 212°F (15.6°-100°C)

Specifications

What our Experts Think

• Built for high-volume frozen beverage service, making it ideal for convenience stores, cafés, cinemas, and quick-service restaurants.
• Features a dual-bowl design (two 3-gallon hoppers), allowing simultaneous dispensing of two different frozen drinks such as slush, granita, or frozen cocktails.
• Uses patented auger and mixing technology, ensuring consistent texture and preventing ice separation for smooth, high-quality beverages.
• Includes a reversing auger system, which helps maintain even product consistency and reduces freezing inconsistencies across both bowls.
• Equipped with LED-lit hopper lids, improving product visibility and boosting impulse sales in front-of-house setups.
• Designed with a quick defrost function, helping reduce downtime and maintain continuous beverage availability during peak hours.
• Features a user-friendly digital interface, providing maintenance alerts and simplifying cleaning and operation for staff efficiency.
• Built with a durable commercial-grade frame and sealed auger system, engineered for long-term reliability in demanding environments.
• Uses R290 eco-friendly refrigerant, supporting energy efficiency and reduced environmental impact.

Q&A

Q: What is the Bunn Ultra NX Two Bowl Frozen Beverage Dispenser (BU580000010)?
A: The Bunn Ultra NX is a commercial frozen beverage dispenser designed for granita, slushies, smoothies, and chilled specialty drinks, featuring two independent 3-gallon bowls for serving multiple flavors in high-traffic environments like convenience stores, cafés, and concession stands.

Q: How many flavors can it serve?
A: It has two separate bowls, allowing two different frozen beverages (such as slush, iced coffee, or juice-based drinks) to be served at the same time.

Q: What is the total capacity?
A: Each hopper holds about 3 gallons, giving a total capacity of 6 gallons combined, ideal for continuous self-serve operations.

Q: How does it maintain consistent beverage quality?
A: It uses a reversing auger system and beverage monitoring technology to keep texture consistent and prevent freezing issues or product separation.

Q: Does it improve uptime and reduce maintenance issues?
A: Yes. It includes a quick defrost function, leak capture design, and maintenance alerts, helping reduce downtime and simplify cleaning routines.

Q: What type of refrigerant does it use?
A: It uses R290 natural refrigerant, which is energy-efficient and has a very low environmental impact (low Global Warming Potential).

Q: What are the electrical requirements?
A: It operates on 120V, ~1440W, single-phase power, suitable for standard commercial countertop installation.

Q: What are its key physical dimensions?
A: The unit is approximately 32.4" high, 16.6" wide, and 26.4" deep, making it a compact footprint for front-of-house beverage service.

Q: Where is the Bunn Ultra NX best used?
A: It is ideal for convenience stores, quick-service restaurants, cinemas, and self-serve beverage stations where high-volume frozen drinks and multiple flavor options are needed throughout the day.

Maintenance Tips

• Daily cleaning cycle (mandatory): Run the built-in cleaning cycle when prompted (“Clean Due Today/Now”). The system will lock out operation until completed, so daily compliance is essential for uptime.
• Nightly thaw mode management: Allow overnight thaw cycles as programmed to prevent ice granule over-hardening, which leads to inconsistent texture and strain on augers.
• Disassemble and sanitize hoppers regularly: Remove hoppers, augers, seals, and faucet assemblies and wash with warm water + mild detergent, then sanitize to prevent sugar residue buildup and bacterial growth.
• Clean rear air filter screen weekly: Remove and wash or blow out the rear condenser screen to prevent overheating and compressor shutdowns. Restricted airflow is a common failure point.
• Inspect augers and seals frequently: Check shaft seals, grommets, and auger bushings for wear—leaks or friction buildup can cause freezing imbalance and motor strain.
• Maintain correct product brix & mix ratio: Incorrect sugar concentration leads to freezing issues, auger stutter, or overly soft product consistency.
• Ensure proper clearance (at least ~4 inches rear airflow): Poor ventilation reduces freezing efficiency and triggers “filter needs cleaning” alarms.
• Clean faucets and drip areas daily: Prevent sticky residue buildup that causes clogging, dripping, and hygiene issues in high-volume service.
• Avoid harsh chemicals on plastics: Use mild detergent only; aggressive cleaners can damage hopper surfaces and seals over time.