Heat Storm HS-1500-PHX-WIFI Questions & Answers

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1 Questions

  • how do I fix the UH error?

  • User Non avatar #153917 Asia3 months ago

    ''UH'' means incorrect high voltage power supply error. The heater must be unplugged immediately.

    1. Unplug the heater immediately. Attempt plugging the heater into a different outlet and ensure it is the sole major appliance on the circuit.
    2. Do the factory reset: Power the heater off and allow time for the elements to cool. Unplug and plug in heater. Within 3 minutes of plugging in the heater, press and hold the timer button for 10 seconds to reset the heater to factory settings. If an issue persists, contact customer service at 435-752-6611.