Introduction
If your normally piping hot cup of coffee is coming out at room temperature then the water heater may be to blame. This replacement involves removing a number of small screws so it may be a good idea to have the iFixit magnet pad nearby. Follow this guide to replace your device’s water heater and restore heat to your Ninja Coffee Bar.
Tools
- 
                  
                  - 
            Detach the valve tubes from the valve by squeezing the pins and pulling them away from the valve. 
 
- 
            
- 
                  
                  - 
            Unscrew the four 6mm #1 Phillips head screws from the underside of the basket area. 
- 
            Remove the single 6mm #1 Phillips-head screw from the side of the unit. 
 
- 
            
- 
                  
                  - 
            Slowly pry the upper cover away from the unit on top of the brew basket, and near the base of the water reservoir along the side of the upper cover. 
 
- 
            
- 
                  
                  - 
            Using a #1 Phillips head screwdriver with an extension, remove three 6mm screws holding the heater to the unit. 
 
- 
            
- 
                  
                  - 
            Squeeze clip and separate signal wiring. 
- 
            Using wire stripper/crimping tool, uncrimp wiring connectors 
 
- 
            
To reassemble your device, follow these instructions in reverse order.
One comment
Where can I buy the water heater?
My Ninja has T10 Security-head screws. Several are recessed quite deep in the bottom cover. I found a set of 60mm long security torx bits on Amazon for around $12 The extended length worked great for the deep recessed screws.
Mike Stroven -