Navien Tankless Water Heater DIP Switch and Parameter Settings

How to check and change your Navien tankless water heater DIP switch settings and parameter settings. I wanted to get the most efficiency out of my Navien Water Heater. ** I’m not a plumber. Attempt these changes at your own risk. **

Видео Navien Tankless Water Heater DIP Switch and Parameter Settings канала Big Jim’s Realm