Bunn SINGLE TF DBC BrewWISE 6.2 Gallons Per Hour ThermoFresh Coffee Single Brewer - BU348000017
The Bunn 34800.0017 SINGLE TF DBC BrewWISE coffee brewer brews 6.2 gallons per hour. This unit features a coffee extraction controlled with pre-infusion & pulse brew.
Features
- Coffee extraction controlled with pre-infusion and pulse brew, digital temperature control, and large sprayhead; coffee strength controlled with variable by-pass.
- Create coffee recipe cards with custom recipes, ad cards with messages that display on the brewer LCD, and dedicated funnels for special coffees with the BrewWISE Recipe Writer using your PC (Windows compatible).
- Easy pulse interface allows automatic programming of pulse routine
- Stores individual coffee recipes so operator can easily brew many varieties
- ThermoFresh servers are vacuum-insulated to keep coffee hot for hours
- SplashGard funnel deflects hot liquids away from the hand
- Energy saver mode reduces tank temperature during idle periods
- Funnel locks help improve safety
Specifications
| Height |
35.7" |
| Width |
12.1" |
| Depth |
19.2" |
| Volts |
120V |
| Amps |
18.1 A |
| Watts |
2,200 W |
| Cord Attached |
Yes |
| Plug Type |
NEMA 5-15P |
| Phase |
1 Phase |
| Hertz |
60 Hz |
| Decor / Finish |
Stainless Steel |
| Funnel |
Smart Funnel |
What our Experts Think
- Built for high-volume commercial coffee production, ideal for hotels, cafeterias, catering kitchens, and institutional foodservice operations.
- Delivers up to ~6.2–11.4 gallons per hour (up to ~18.9 gallons/hour depending on configuration), making it suitable for continuous, peak-demand service environments.
- Uses BUNN BrewWISE + DBC (Digital Brewer Control) platform, enabling programmable recipes, automated consistency, and reduced operator error across shifts.
- Designed for ThermoFresh satellite servers, brewing directly into insulated containers that maintain coffee quality for hours without warming plates.
- Features Smart Funnel wireless grinder integration, helping standardize grind-to-brew workflows for consistent flavor across locations.
- Supports pre-infusion, pulse brew, and variable bypass control, giving operators precise control over extraction strength and flavor profile.
- Includes energy-saver mode, reducing tank temperature during idle periods to lower operating costs without sacrificing readiness.
- Built with heavy-duty stainless steel construction, engineered for nonstop commercial use in demanding environments.
- Compatible with multiple batch sizes (typically 1/2, 1, and 1.5 gallon servers) for flexible service scaling.
Q&A
Q: What is the Bunn SINGLE TF DBC BrewWISE ThermoFresh Coffee Brewer used for?
A: It is a commercial single-brewer system designed for cafés, offices, hotels, and foodservice operations that need consistent, medium-volume batch coffee production.
Q: How much coffee does this brewer produce?
A: It brews up to 6.2 gallons (23.5 liters) per hour, making it ideal for moderate-demand environments.
Q: What is BrewWISE DBC technology?
A: BrewWISE DBC provides digital brew control and recipe management, ensuring consistent strength, flavor, and brewing precision.
Q: What is ThermoFresh compatibility?
A: It is designed to brew directly into ThermoFresh insulated servers, which maintain coffee temperature and quality without warming plates.
Q: Does this machine include servers?
A: No, ThermoFresh servers are sold separately.
Q: Is it suitable for commercial use?
A: Yes, it is built for continuous use in professional foodservice environments requiring reliable coffee output.
Q: What voltage does it require?
A: It operates on commercial-grade electrical configurations (120/240V depending on installation).
Maintenance Tips
- Clean brew funnels, sprayheads, and ThermoFresh servers daily to prevent coffee oil buildup and ensure consistent high-output brewing (6.2 GPH).
- Sanitize all coffee-contact parts (funnels, lids, servers) daily using approved food-safe sanitizer to maintain hygiene and prevent flavor carryover.
- Wipe exterior stainless steel and control panels daily with a damp cloth and mild, non-abrasive detergent; avoid pressure washing or harsh chemicals.
- Clean sprayhead holes regularly using a sprayhead cleaning tool to prevent mineral scale and ensure even water distribution; in hard-water areas, this may be required daily.
- Descale internal tank periodically to maintain heating efficiency and stable brew temperature, especially in high-mineral water environments.
- Flush hot water through the system daily to reduce coffee oil residue inside internal lines and preserve flavor consistency.
- Inspect funnel locks and BrewWISE sensor alignment to ensure proper automated brewing recognition and safe operation.
- Check water inlet lines and fittings regularly for leaks, scaling, or pressure inconsistencies that can affect brew volume accuracy.
- Keep ventilation areas clear to prevent overheating during continuous single high-capacity operation.
- Follow scheduled preventive maintenance (gaskets, seals, sprayheads, internal inspections) to maximize uptime and extend equipment lifespan.
Damage 
Loss 
Theft 
