Uploaded March 2025 | Updated September 2026, 3 weeks ago
The pool heater threw us a curve ball. It worked fine before vacation and then it did not work when we got back. We had a shorted H2O sensor and here is how we troubleshot the problem and worked around it until we could replace the bad sensor.
The pool heater threw us a curve ball. It worked fine before vacation and then it did not work when we got back. We had a shorted H2O sensor and here is how we troubleshot the problem and worked around it until we could replace the bad sensor.
