2 hours
Johnstone Supply
Starting at USD 50
Fri, 15 Aug, 2025 at 08:30 am to 10:30 am (GMT-05:00)
Johnstone Supply
520 Harrison Street, North Fond du Lac, United States
Presented by Karl Sisson – Navien Expert Trainer
Take your Navien knowledge to the next level with this in-depth Level 2 training session led by Navien technical expert Karl Sisson. Designed for experienced technicians who have already completed a basic Navien course or have field experience, this class dives deep into advanced diagnostics, internal components, and service strategies.
Explore best practices for installation refinement, system performance tuning, and troubleshooting common and complex issues across Navien tankless water heaters, combi-boilers, and boilers.
This training is perfect for service techs, installers, and company owners who want to maximize the performance and reliability of Navien systems.
Also check out other Workshops in Fond Du Lac, Health & Wellness events in Fond Du Lac.
Tickets for Navien Level 2 Training – Advanced Service & Troubleshooting can be booked here.
Ticket type | Ticket price |
---|---|
General Admission | 50 USD |
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