TRIFECTA

Overview

The BUNN TRIFECTA is a commercial, single-cup brewer that uses BUNN’s Air Infusion process. Rather than relying on a conventional drip cycle alone, it moves through three brewing phases—wetting, extraction and hydrolysis—to control how water interacts with the coffee and how the finished beverage is separated from the grounds.

The process gives the operator control over ground saturation and the timing of air agitation in the brew chamber. BUNN describes the result as a uniform extraction and a complex beverage that retains coffee oils and aromatics. The TRIFECTA is intended for barista-crafted, single-cup service where operators want to adjust the brewing process to suit different coffees.

Key Features

• Three-phase brewing: Wetting, extraction and hydrolysis form the TRIFECTA brewing sequence.
• Controlled wetting: The saturation of the coffee grounds can be controlled, including the water percentage and pause appropriate for a coffee.
• Air-assisted extraction: Controlled air is injected into the brew chamber to agitate the coffee at a selected point in the process.
• Metal-screen filtration: During hydrolysis, air presses the beverage through a metal screen. The screen filters out coffee grounds while preserving coffee oils and aromatics.
• Single-cup format: The brewer prepares a cup at a time rather than a batch for a dispenser.

Specifications

• Product: BUNN TRIFECTA Air Infusion Single Cup Brewer.
• Product numbers by finish: Silver 41200.0000; White 41200.0005; Black 41200.0006.
• Dimensions: 26.73 inches high × 11.89 inches wide × 11.87 inches deep (60.3 cm high × 30.2 cm wide × 30.1 cm deep).
• Shipping weight: 41.7 lb.
• Shipping volume: 2.48 cu. ft.
• Electrical rating: 120V, 11.45A, 1,375W; single phase, 60Hz, with two wires plus ground.
• Power cord: Attached; NEMA 5-15P. The specification sheet identifies the machine as 15A-120V.
• Water pressure: 20–90 psi (138–621 kPa).
• Water connection: Supplied with a 1/4-inch (6.4 mm) male flare fitting.

Installation & Requirements

The listed electrical service for the TRIFECTA is 120V, single phase, 60Hz, with two current-carrying wires and a ground. It has an attached NEMA 5-15P power cord, and its specification identifies the machine as 15A-120V. Confirm that the available electrical service matches the brewer’s stated requirements before connecting it.

The brewer requires a water supply with pressure between 20 and 90 psi (138 and 621 kPa). A 1/4-inch male flare fitting is supplied for the water connection. The product information provided does not state clearance dimensions or ventilation requirements.

Operation

The published brewing description presents operation as a sequence of three phases. First, during wetting, water saturates the coffee grounds. The saturation can be controlled to suit the coffee, including the amount of water and the pause in the wetting stage. This gives the operator a way to vary how the grounds are prepared for extraction.

Second, during extraction, controlled air is injected into the brew chamber to agitate the coffee at the selected point. BUNN describes this agitation as producing a uniform extraction. The source material does not provide a complete button-by-button operating procedure, programming instructions or a stated cup-volume range for this TRIFECTA model, so those details should be confirmed in the current operating documentation.

Third, during hydrolysis, air presses the beverage through the brewer’s metal screen. The screen filters out grounds while preserving coffee oils and aromatics. Together, these phases let operators adjust the brewing process for single-cup coffee service without relying on a single fixed wetting and agitation pattern.

Cleaning & Maintenance

BUNN lists TRIFECTA cleaning tablets, product number 42933.1000, as a related accessory. The supplied product information does not include a cleaning procedure, cleaning frequency or a complete preventive-maintenance schedule for the TRIFECTA brewer. Refer to the current model-specific operating and service documentation for those instructions.

Related components and accessories listed for the brewer include the TRIFECTA brew chamber (43279.1000), cup assembly (42388.1000), check valve (42610.1000) and accessory kit (42768.1000). A G2 TRIFECTA grinder is also listed as a related product; it is a separate accessory, not part of the brewer’s stated specifications.

Troubleshooting

A reported TRIFECTA issue is dribbling associated with the spring-loaded one-way valves. This is a reported symptom, not a diagnosis for every leak or drip. The brewer’s check valve is listed as a replacement component under product number 42610.1000. The available information does not provide a complete troubleshooting flow or repair procedure for this symptom. For inspection or service instructions, use the current TRIFECTA service documentation.

Applications

The TRIFECTA is suited to commercial settings that serve individually prepared coffee, such as cafés and other foodservice operations offering single-cup service. Its adjustable wetting and air-agitation stages are relevant when a menu includes different coffees and staff want to vary the brewing process. The metal-screen filtration stage supports a finished cup that retains coffee oils and aromatics while filtering out grounds.