Reset the circuit breaker and utilize a multimeter to test the heating elements. Should the heating components are defective, change them. If The weather are great, then the thermostat is probably going faulty. This item is meant to be used in sinks, tubs, and shower drains. Just pop the https://israelsmwgr.blog-gold.com/39294825/the-5-second-trick-for-emergency-plumbing-repai