Installation Guide
Tools Needed:
- Clean cloth
- Measuring cup
- Fresh water
- Keurig® descaling solution
- Paper towels
Step-by-Step Setup
- Unpack and Place: Remove all packaging materials. Place brewer on a clean, level, and stable surface away from heat sources and water splashes.
- Initial Cleaning: Wipe exterior with a damp cloth. Remove and rinse the water reservoir, drip tray, and carafe (if included).
- Water Reservoir: Fill reservoir with fresh, cold water. Ensure it's properly seated on the brewer.
- Power Connection: Plug into a dedicated 120V outlet. Do not use with extension cords or power strips.
- Prime the System: Perform initial brew cycle without a K-Cup® pod to flush the system. Discard this water.
- Carafe Setup: For Duo Plus models, place carafe on warming plate and ensure lid is properly positioned.
- Test Brew: Brew a single cup and carafe (if applicable) to ensure proper operation before first use.
Specifications
| Model Series | K-Duo / K-Duo Plus / K-Duo Essentials |
| Type | Single Serve & Carafe Coffee Maker |
| Color Options | Black / White / Stainless Steel |
| Brew Sizes | 6, 8, 10, 12 oz (cup) / 12-30 oz (carafe) |
| Reservoir Capacity | 60 oz / 1.8L |
| Control Type | Button Controls with LCD Display |
| Power Requirements | 120V, 60Hz, 1470W |
| Dimensions (HxWxD) | 13.4 x 10.2 x 15.3 inches |
| Weight | 9.5 lbs |
| Carafe Material | Glass (K-Duo Plus) / Thermal (Select Models) |
| Warming Plate | Yes (K-Duo Plus models only) |
| Brew Time | ~1 minute (cup) / ~5 minutes (full carafe) |
Warranty Information
- Limited Warranty: 1 year from date of purchase
- Coverage: Defects in materials and workmanship
- Exclusions: Commercial use, descaling negligence, unauthorized repairs
For warranty service, contact Keurig Customer Service at 1-866-901-2739 or visit Keurig.com
Key Features
Dual Brewing System
Brew a single cup using K-Cup® pods or a full carafe using ground coffee. Perfect for both individual servings and entertaining.
Strong Brew Option
Intensify your coffee's flavor with the Strong Brew button, which slows the brewing process to extract more flavor from your coffee.
Programmable Carafe
Set your carafe to brew automatically at a specific time, so you wake up to fresh coffee (available on select models).
Large Water Reservoir
60 oz removable reservoir allows for multiple brews without frequent refilling. Easy-fill design with clear water level indicators.
Energy Saving Auto-Off
Brewer automatically turns off 2 hours after last brew to save energy. Can be disabled for continuous warming plate operation.
Hot Water On Demand
Brew hot water for tea, cocoa, or oatmeal without a pod. Perfect for instant soups and other hot beverages.
Brewing Options Explained
Single Cup Brew
Use any K-Cup® pod to brew 6, 8, 10, or 12 oz of coffee, tea, or hot cocoa in under a minute.
Carafe Brew
Brew 12-30 oz of coffee using your favorite ground coffee. Perfect for serving multiple people.
Iced Setting
Special brew strength for iced coffee drinks that won't get watered down when poured over ice.
Hot Water
Dispense hot water without a pod for tea, instant soups, oatmeal, or pre-warming your mug.
Programmable Delay Brew
Set the brewer to start automatically so coffee is ready when you wake up (select models).
Warming Plate
Keep your carafe coffee hot for up to 2 hours (K-Duo Plus models feature 30-60 minute warming).
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Brewer won't turn on | Power issue, not plugged in properly | Check power outlet, ensure plug is fully inserted, try different outlet |
| Weak or no coffee flow | Clogged needle, mineral buildup, wrong pod | Descale brewer, clean exit needle, use approved K-Cup® pods |
| Carafe not brewing | Carafe not detected, lid not closed | Ensure carafe is properly positioned, close carafe lid completely |
| Leaking water | Overfilled reservoir, loose connections | Don't exceed MAX fill line, check reservoir seating, inspect seals |
| Coffee tastes weak | Needs descaling, wrong brew size | Descale every 3-6 months, use Strong Brew option, select smaller cup size |
| Error lights flashing | Needs descaling, water shortage | Add water to reservoir, perform descaling cycle, power cycle brewer |
Indicator Lights & Messages
- Add Water: Reservoir is empty or not properly seated
- Descale: Mineral buildup detected - run descaling procedure
- Prime: First use or after long storage - run water through system
- Carafe Missing: Carafe not detected on warming plate
- Overheating: Brewer too hot - unplug and wait 30 minutes
- Ready: Brewer is heated and ready to brew
Manual Downloads
Current Keurig Duo Models
K-Duo Essentials
Single Serve & Carafe Coffee Maker
K-Duo Plus
With Programmable Delay Brew
K-Duo Special Edition
Stainless Steel Finish
K-Duo Thermal Carafe
With Insulated Carafe
Popular Previous Models
K-Select
Single Serve Coffee Maker
K-Elite
With Strong Brew & Iced Options
K-Classic
Original K-Cup® Brewer
K-Mini
Compact Single Serve