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Navien Level 2 Training – Advanced Service & Troubleshooting
America/Chicago (CDT)
Johnstone Supply · Milwaukee
Navien Level 2 Training – Advanced Service & Troubleshooting took place on Tue, Aug 25, 2026 at 8:30 AM (CDT) at Johnstone Supply in Milwaukee, WI.
About this event
Karl Sisson teaches advanced diagnostics and system tuning at Johnstone Supply's Level 2 training. Participants master service tips while learning to boost Navien skills.
Full description from organizerShow less
Boost Navien skills! Master advanced diagnostics, service tips & system tuning with Karl Sisson at Johnstone Supply’s Level 2 training
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Details
- When
- Tue, Aug 25, 2026 · 8:30 AM (CDT)
- Where
- Johnstone Supply
- Address
- N59W13730 Manhardt Drive, Menomonee Falls, WI 53051
- Price
- $50 +
- Genre
- Panel & Seminar
Questions
- When was Navien Level 2 Training – Advanced Service & Troubleshooting?
- Tue, Aug 25, 2026 at 8:30 AM CDT.
- Where was Navien Level 2 Training – Advanced Service & Troubleshooting?
- Johnstone Supply, N59W13730 Manhardt Drive, Menomonee Falls, WI 53051, Milwaukee, WI.