Navien Level 3 Training – Advanced Service & Troubleshooting

Take your Navien expertise to the highest level with this full-day Level 3 training, designed for experienced contractors ready to expand their knowledge of Navien water heaters, boilers, combi-boilers, and the new NPF Hydro Furnace.

Led by factory trainer Andrew Minidis, this course covers advanced installation, service, water quality, and system optimization techniques. It's also a required course for those seeking Navien Service Specialist (NSS) status or looking to be listed on Navien’s contractor locator website.

All attendees will also gain access to a limited-time offer to purchase a steeply discounted Navien parts kit $285, available only during the class through Mondale & Associates. (Must attend full class day to qualify.)

Prerequisite: Navien Level 2 training class completion, Level 3 is your next step toward becoming a Navien-certified expert.

Also receive 6 Wisconsin Plumbing CEU units

1. Full-System Training – Dive into Navien water heaters, boilers, combi-boilers, and the new NPF Hydro Furnace.
2. Advanced Installation & Service – Learn factory-recommended practices to improve reliability, performance, and efficiency.
3. Water Quality Essentials – Understand how water quality affects system longevity and warranty compliance.
4. NSS Eligibility – This course fulfills the training requirement to apply as a Navien Service Specialist (NSS).
5. Exclusive Parts Kit Offer – Receive access to a steeply discounted Navien parts kit (must be ordered through Mondale & Associates at class).

Event Venue & Nearby Stays

Johnstone Supply, N59W13730 Manhardt Drive, Menomonee Falls, United States

Concerts, fests, parties, meetups - all the happenings, one place.

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