Bunn Dual Portable Coffee Brewer 18.9 Gallons Per Hour Capacity - BU209000011
The Bunn 20900.0011 Dual is a dual brewer with portable servers. This unit features a mechanical thermostat and brews 18.9 gallons per hour.
Features
- Adjustable bypass ensures perfect coffee regardless of batch size
- SplashGard funnel deflects hot liquids away from the hand
Specifications
| Height |
29.3" |
| Width |
18" |
| Depth |
19.3" |
| Volts |
120/240V |
| Amps |
28.7 A |
| Watts |
6,890 W |
| Cord Attached |
No |
| 8 oz. Cups Per Hour |
309 |
| Phase |
1 Phase |
| Hertz |
60 Hz |
| Finish |
Stainless Steel |
| Funnel |
Stainless Steel Funnel |
What our Experts Think
- Built for very high-volume commercial coffee service, making it ideal for hotels, cafeterias, catering operations, and institutional kitchens.
- Delivers up to 18.9 gallons per hour, ensuring continuous output during peak demand periods.
- Uses a dual-brewing system, allowing simultaneous or back-to-back brewing to maximize throughput efficiency.
- Supports multiple batch sizes (½, 1, and 1.5 gallon options) for flexible service based on demand.
- Includes portable satellite servers (typically 1.5-gallon capacity each) for fast transfer and serving in high-traffic areas.
- Features an integrated hot water faucet, enabling quick access for tea, soups, and other hot beverages.
- Equipped with adjustable bypass control, allowing operators to fine-tune coffee strength and flavor consistency.
- Uses SplashGard funnel technology to improve safety by directing hot liquid away from hands.
- Designed for plumbed installation, supporting uninterrupted operation without manual refilling.
- Heavy-duty commercial stainless steel construction ensures durability under continuous, h
Q&A
Q: What is the BUNN Dual Portable Coffee Brewer 18.9 Gallons Per Hour (BU209000011)?
A: A high-volume commercial satellite coffee brewing system designed for continuous, large-batch production into portable 1.5-gallon servers, ideal for cafeterias, hotels, and institutional foodservice operations.
Q: What is its brewing capacity?
A: It brews up to 18.9 gallons per hour, supporting heavy-demand service and continuous coffee output during peak hours.
Q: What batch sizes does it support?
A: It brews 0.5, 1, or 1.5 gallon batches, allowing flexible production depending on demand and service timing.
Q: Does it include servers?
A: Yes. It typically includes two 1.5-gallon portable servers with brew-through lids and vapor-seal protection to maintain freshness and temperature.
Q: Does it require plumbing?
A: Yes. It is an automatic-fill, hardwired commercial brewer that connects directly to a water line for continuous operation.
Maintenance Tips
- Clean brew funnels, sprayheads, and servers daily to prevent coffee oil buildup and maintain consistent high-volume extraction.
- Sanitize all coffee-contact parts (funnel, servers, lids) daily using food-safe sanitizer to ensure hygiene and flavor stability.
- Flush hot water through the system regularly to clear internal lines and reduce residue buildup from continuous brewing cycles.
- Descale the internal tank on a scheduled basis (more frequently in hard-water areas) to protect heating elements and maintain stable output.
- Inspect sprayhead holes frequently and clean them to ensure even water distribution across large batch sizes.
- Wipe exterior stainless steel surfaces daily with a damp cloth and mild detergent; avoid abrasives or pressure washing.
- Check water inlet line (automatic feed models) for leaks, scaling, or pressure issues that could reduce brewing capacity.
- Ensure servers are properly seated during brewing to avoid overflow or heat loss in high-throughput environments.
- Keep ventilation areas clear to prevent overheating during continuous commercial operation.
- Follow preventive maintenance checks (gaskets, seals, sprayhead alignment) to maintain reliability under heavy daily use.
Damage 
Loss 
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