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Bunn

BUNN CWTF15-APS Commercial Airpot Coffee Brewer

  • Coffee Maker Type: Drip Coffee Machine
  • Operation Mode: Semi-Automatic
  • Filter Type: Paper
  • coffee_filter_size: #4

Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

Plumbed in, this brewer runs coffee for a crowd without complaint, though a too-small funnel and a couple of early failures are real risks worth weighing.

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ASIN: B002C8CQQYModel: CWTF15-APSCategory: Coffee Machines

More from this brandAll Bunn coffee machines

Overview

Commercial kitchens use the BUNN CWTF15-APS to brew into 1.9 to 3 liter airpots, which are sold separately. It is an automatic model meant to be plumbed into a water line, with a manual pourover feature as a backup.

All-stainless construction and a hot water faucet are standard, but the airpot itself is an added purchase most buyers do not anticipate.

  • Accommodates 1.9 to 3L airpots (sold separately)
  • Automatic plumbed brewing with pourover backup
  • All stainless steel body
  • Built-in hot water faucet

Who it's for

Offices, churches and similar settings brewing coffee for a group are the natural fit, especially once the unit is plumbed to a water line for hands-off refills. A single household wanting a plug-and-brew machine with an included carafe should look elsewhere.

Pros and cons

Pros
  • Automatic operation once plumbed into a water line
  • Manual pourover backup if plumbing is not set up
  • Separate hot water faucet for tea or instant drinks
  • All stainless steel commercial-grade construction

Specifications

BrandBunn
ModelCWTF15-APS
Dimensions & fit
coffee_filter_size#4
Item Weight28 poundshigher than 96% of 24 coffee machines
Power & efficiency
Wattage900 wattslower than 59% of 55 coffee machines
Power SourceCorded Electric
Voltage120 volts
Construction & materials
MaterialStainless Steel
ColorBlack
Exterior FinishStainless Steel
Compatibility & installation
Smart Home CompatibilityNot Smart Home Compatible
Included components
Unit Count1
Included ComponentsFilter
Other details
Coffee Maker TypeDrip Coffee Machine
Operation ModeSemi-Automatic
Filter TypePaper
Is the item dishwasher safeNo
Number of Items1
Part Number072504012292
Specific Uses For ProductCoffee
Item Type NameCoffee Brewer
Other Special Features of the ProductThermal
Recommended Uses For ProductBreakrooms, Offices, Restaurants

Closest rivals on specs

Keurig K Duo Coffee Maker
  • Wattage 900 vs 1000 watts (-10%)
OVENTE CM412B Drip Coffee Maker 12 Cup
  • Wattage 900 vs 1000 watts (-10%)
Tastyle Mini Single Cup Coffee Maker
  • Wattage 900 vs 800 watts (+13%)
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Frequently asked questions

Does the BUNN CWTF15-APS come with an airpot?

No, airpots are sold separately and the machine accommodates sizes from 1.9 to 3 liters.

Can it be used without plumbing it to a water line?

Yes, it has a manual pourover feature as a backup to the automatic plumbed mode.

What is the funnel complaint some reviewers mention?

At least one reviewer reported the brew funnel is too small for their setup, causing hot water and grounds to overflow during brewing.