Product Details

Key Features
  • Generation Four (G4) Digital Control Module: Features a large 4.3” touch screen with an icon-driven interface for streamlined operation.
  • On-Screen Instructions: Offers fast and intuitive training, reducing the need for service calls.
  • Built-in Self Diagnostic System: Provides real-time feedback on the brewing process and includes an energy-saving mode.
  • Gold Cup Series™: The Digital Control Module gives precise control over brewing time, temperature, and volume, catering to specialty coffee needs from pre-infusion to pulse brewing to water bypass.
  • Pre-set, One-Touch Global Recipes: Simplifies profile setting based on coffee type, grind, and weight for gourmet results every time.
  • Mineral Tolerant Design: Patented fast-wetting AFS Sprayhead and non-immersed water temperature sensor offer industry-leading mineral tolerance.
  • Encapsulated Control Board: Protects against steam, water, and impact.
  • Stainless Steel ThermoPRO™: Vacuum-sealed servers keep coffee fresh, hot, and flavorful.
  • Field Selectable Brewing: Allows selection for one, two, or three batch brewing.
  • Enhanced Recovery Circuitry: Boosts performance on 220V/single-phase models.
  • Comprehensive Standard Features: All these features come standard with Curtis, offering more value compared to other brands.
Dimensions & Specs
  • Dimensions: 35.130” (H) x 20.130” (W) x 20.750” (D)

Electrical Requirements for 220 Volts:

  • Volts: 220
  • Amps: 34.5
  • Heat Configuration: 3 x 2500W
  • Wire: 3W+G
  • Watts: 7600
  • Hertz: 50/60
  • Recommended Wall Outlet: NEMA 14-30R/ (3W+G) 4 Prong Outlet
  • Note: The electrical cord for 240V is not included.

Water Connection:

  • 3/8” flare, 20-90 psi pressure, 2.0 GPM min. flow rate, 6.9-gallon tank volume.

Shipping Dimensions:

  • 37.00” (H) x 26.00” (W) x 26.00” (D), 75 lbs weight.

Certifications and Installation Requirements

  • Certifications: UL/ NSF
  • Ensure a secure, grounded electrical connection and a potable water supply line with the appropriate water filtration system for trouble-free operation.
Water Filtration Requirements
  • Protect your investment and guarantee the best taste with our recommended water filtration systems:
  • For Single Boiler Machines: BWT Single Cartridge Filter enhances flavor and prevents scale.
  • For Double Boiler Machines: Optipure Reverse Osmosis Water System offers maximum purity and protective benefits, perfect for any high-demand setting.
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FAQ's

Is the Wilbur Curtis G4 Twin 1.5 Gallon worth it?
The Wilbur Curtis G4 Twin 1.5 Gallon , plus precision water temperature. The G4 and Genesis lines use precision water temperature control and saturator technology to deliver batch after batch of coffee at the exact specification — every pot, every servi.
What is the precision water temperature on the Wilbur Curtis G4 Twin 1.5 Gallon?
The Wilbur Curtis G4 Twin 1.5 Gallon features precision water temperature: Water temperature held at the exact target throughout the brew cycle. Consistent extraction temperature means consistent flavor — batch after batch.
Does the Wilbur Curtis G4 Twin 1.5 Gallon have high-volume throughput?
The Wilbur Curtis G4 Twin 1.5 Gallon includes high-volume throughput: Designed for the batch volumes commercial service demands. Keep up with morning rushes and peak periods without brewing cycle delays.
What about the touchscreen control on the Wilbur Curtis G4 Twin 1.5 Gallon?
The Wilbur Curtis G4 Twin 1.5 Gallon features touchscreen control: Intuitive touchscreen interface for programming and monitoring. Easy staff operation — set recipes once, run them consistently.
What makes the Wilbur Curtis G4 Twin 1.5 Gallon different?
The Wilbur Curtis G4 Twin 1.5 Gallon stands out with commercial build quality. Stainless steel construction and commercial-grade heating elements. Built for daily commercial use — not household duty cycles.
How long does the Wilbur Curtis G4 Twin 1.5 Gallon last?
The Wilbur Curtis G4 Twin 1.5 Gallon is built by Wilbur Curtis, known for reliable build quality. Regular descaling and preventive maintenance are key to maximizing the machine's lifespan.
Where is the best place to buy the Wilbur Curtis G4 Twin 1.5 Gallon?
Coffee Machine Depot is an authorized dealer of Wilbur Curtis equipment. When you purchase the wilbur curtis g4 twin 1.5 gallon from CMD, you get expert support from our team who can help with setup, dialing in, and troubleshooting. Contact us at 323-592-3303 for product questions or to discuss whether this machine fits your needs.