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8:30 AM ~ 4:30 PM


California Training Academy
20 Goodyear Irvine, CA 92618


Liz Sheehy
Training Coordinator
800-519-8794 ext.163

Level 2/3 NCB : Installation, Operation and Diagnostics

Seats remaining 9
Tuition without hotel : $ 30
Tuition partially funded by Southern California Gas Company as part of their commitment to provide workforce training opportunities.
Navien America is pleased to welcome you and members of your company to our state-of-the-art training academy for an in-depth training experience taught by our expert instructors. Our facility provides the opportunity to work in a hands-on environment and learn real world application. This course covers our new Navien NCB Combi-Boiler.

Level 2/3 NCB

-       Approximately 8hr seminar with interactive product demonstrations
-       Includes Navien parts kit (over $500 value!) and all course materials
-       Breakfast and lunch provided
-       Certificate of completion issued at close of class

Subjects covered include, but not limited to:
- Complete unit installation
- Unit sizing & selection
- Gas line sizing overview
- Combi-boiler appliance venting
- Power requirements
- Mounting Unit(s)
- Domestic water piping
- DIP switch settings
- Primary/secondary piping principals and heat transfer theory
- Boiler system piping principles and design
- Remote control applications, features and use
- Combi boiler with tankless cascade control, wiring and setup
- Air/fuel mixture adjustment
- Product applications
- Basic error codes and diagnostics
- Limited hands-on equipment service
- Comprehensive installation mistakes reviewed and corrective actions needed
- Hands on service, including unit breakdown and reassembly
- Warranty information

a time limit for application : 02/03/2014 ~ 03/18/2014


Registration must be received 72 hours prior to class date. To inquire about late registration, Please contact Liz Ketchum at 800-519-8794 ext. 163

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