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Navien - Level III- Appleton
Wed, Feb 25
|Johnstone Supply
Cost: $ 485/ per Student The course is taught by Navien National Trainer
Time & Location
Feb 25, 2026, 8:00 AM – 4:00 PM CST
Johnstone Supply, 2420 W 4th St, Appleton, WI 54914, USA
About the Course
Navien Level 3 is a one day training course for contractors that includes installation and service on Navien water heaters, boilers and combi-boilers. Water quality is also addressed.
Level 3 is a requirement for contractors interested in becoming a Navien Service Specialist (NSS) or to be listed on Navien's website. Attendees should have previously attended a L2 class.
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