Forum Discussion
2 Replies
- wa8yxmExplorer IIINo problem upgrading ... problems happen when you either upgrade the pump without upgrading the controller or downgrade the controller.
You will be good - Yes, heavier amperage has stronger contacts. It will still be protected by a normal 5- or 7-amp fuse in 12-volt DC distribution panel.
pump controller
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,300 PostsLatest Activity: Aug 12, 2025