Bunn WAVE15-APS Smartwave Low Profile Wide Base Coffee Brewer - BU399000005
The Bunn 39900.0005 Wave15-APS SmartWAVE coffee brewer brews 3.9 gallons per hour. This item brews into a thermal carafe or airpot using a slide-out booster tray. This unit features BUNN-exclusive brewing technology that increases turbulence in the funnel for uniformity of extraction. Servers and airpots are not included.
FeaturesÂ
- BrewMETER allows automatic programming of pulse routine
- Adjustable legs to accommodate up to 3.0L lever action and 2.5L push button BUNN airpots and thermal servers
- Brew into 1.9L thermal carafe using the slide-out booster tray
- Servers and airpots are not included
- Four-digit LED read-out for simple programming
- Utilize the same LED read-out for brewer status (Ready, Heating, Brewing)
- SmartWAVE technology increases turbulence in the brew funnel
- Energy-saver mode reduces tank temperature during idle periods
- Ensures coffee brew quality with cold brew lock-out capability
- SplashGard funnel deflects hot liquids away from the hand
Specifications
| Height |
18.69" |
| Width |
9.71" |
| Depth |
17.24" |
| Volts |
120V |
| Amps |
11.3 Amps |
| Watts |
1350 Watts |
| Cord Attached |
Yes |
| Plug Type |
NEMA 5-15P |
| Phase |
1 |
| Hertz |
60 Hz |
| Decor / Finish |
Stainless |
| Funnel |
Black Funnel |
What our Experts Think
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Designed for high-performance airpot brewing, making it ideal for hotels, offices, cafĂŠs, and self-serve beverage stations with steady coffee demand.
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Uses SmartWAVE technology to increase turbulence in the brew funnel, improving extraction consistency and enhancing overall coffee flavor.
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Delivers approximately 3.9 gallons per hour (about 60+ cups/hour), supporting reliable medium-volume service during peak periods.
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Features a low-profile, wide-base design, allowing it to fit under counters while accommodating various airpots and thermal servers.
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Includes a digital LED interface with programmable controls, making brew adjustments and monitoring simple for staff.
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Equipped with energy-saver mode, reducing tank temperature during idle periods to lower operating costs.
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Supports brew into airpots or thermal carafes via a slide-out booster tray, offering flexible service options.
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Built with a stainless steel commercial-grade frame, ensuring durability and long service life in demanding environments.
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Includes cold brew lockout and precision sprayhead system, helping maintain consistent brewing quality and safety.
Q&A
Q: What is the Bunn WAVE15-APS SmartWAVE Low Profile Wide Base Coffee Brewer (BU399000005)?
A: The Bunn WAVE15-APS is a commercial airpot/thermal server coffee brewer designed for low-to-medium volume environments like offices, breakrooms, and small cafĂŠs, delivering consistent batch brewing with SmartWAVE extraction technology.
Q: How much coffee can the WAVE15-APS brew per hour?
A: It produces approximately 3.9 gallons per hour (about 60â62 cups/hour) depending on conditions and brew setup.
Q: What is SmartWAVE technology?
A: SmartWAVE increases turbulence in the brew funnel to improve extraction consistency and enhance coffee flavor during the brewing process.
Q: Does it brew into airpots or thermal servers?
A: Yes. It is designed to brew into 1.9L thermal carafes and compatible airpots, using an adjustable slide-out booster tray for different server heights.
Q: Does it require plumbing?
A: Yes, it is a plumbed automatic brewer, but includes a hot water faucet and can support different installation setups in commercial spaces.
Q: What are the key features of this brewer?
A: Key features include a digital 4-digit LED display, BrewMETER pulse programming, energy-saver mode, SplashGard funnel, and cold brew lockout for consistency and safety.
Q: What are the electrical requirements?
A: It runs on 120V power, approximately 1350W / 11.3A, with a standard NEMA plug configuration.
Q: What is the Bunn WAVE15-APS best used for?
A: It is best suited for small offices, hospitality stations, and light commercial service areas where consistent, fresh brewed coffee is needed in airpots or thermal servers throughout the day.
Maintenance Tips
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Daily sprayhead cleaning (critical): Remove and clean sprayhead holes to ensure even water distribution and consistent extraction. Clogged sprayheads are the main cause of weak or uneven coffee.
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Regular deliming: Use a deliming spring in the sprayhead tube to remove mineral scale buildup and maintain proper flow rate and brew volume stability.
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Clean brew funnel daily: Wash thoroughly to prevent coffee oil buildup that causes stale flavors and slow drainage.
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Wipe exterior surfaces: Clean splash zones, control panel, and base with mild detergentâavoid pressure washing or harsh chemicals.
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Monitor brew performance: Uneven spray pattern or slower brew time usually signals early scaling inside the water path.
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Descale on schedule (1â3 months): Frequency depends on water hardness; prevents heating inefficiency and temperature loss.
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Check water supply (20â90 PSI range): Stable pressure ensures correct batch volume and consistent SmartWAVE turbulence performance.
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Inspect funnel and seals: Ensure proper seating to prevent leaks and maintain full extraction efficiency.
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Run periodic water-only cycle: Flush internal lines to reduce residue buildup and keep system clean between peak service periods.
Damage 
Loss 
Theft 
