Thermador Pro Harmony PH36HWS

Questions and Answers

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mvillarrealAug 13, 2025
What to do if Thermador Pro Harmony PH36HWS Ventilation Hood is not venting properly?
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  Manuel RiveraAug 13, 2025
  If your Thermador Ventilation Hood isn't venting correctly, consider these factors: * Ensure the hood is at the correct height and centered above the cooktop. Refer to the Installation Manual for guidance. * Insufficient make-up air. Try closing nearby windows and doors to eliminate outside airflow. * Blockages in the ductwork. Remove any obstructions from the duct opening or ductwork. * Ductwork issues. Consult the Installation Manual regarding duct length, elbows, and roof or wall cap size.
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Mary BautistaAug 16, 2025
Why is my Thermador Pro Harmony PH36HWS not venting properly?
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  Brenda RobertsAug 16, 2025
  If your Thermador Ventilation Hood isn't venting properly, several factors could be at play. The hood might be too high or not centered above the cooktop. Insufficient make-up air could also be the cause. Another potential issue is wind from open windows or doors affecting ventilation; try closing them. Check for blockages in the ductwork or duct opening and remove any obstructions. For issues related to duct length, elbows, or the roof/wall cap, please consult the Installation Manual.
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robin17Aug 20, 2025
Why is my Thermador Ventilation Hood making noise?
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  simonjoshuaAug 20, 2025
  If your Thermador Ventilation Hood is making noise during operation, several factors could be the cause. The ductwork might be too small or too large; check the Installation Manual to verify the proper size. Alternatively, the ductwork, transition, or wood screws may be loose; try tightening the screws. Also, ensure that screws in trim parts are tightened.
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Adam RojasAug 25, 2025
Why does my Thermador Ventilation Hood trip the breaker?
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  Sarah AdkinsAug 25, 2025
  If your Thermador Ventilation Hood trips the breaker, the electrical wiring may be incorrectly connected, or the circuit might not be sufficient. Please consult the Installation Manual for further information.
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Terri WilliamsAug 28, 2025
How to turn off fault tone on Thermador Pro Harmony PH36HWS?
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  zmartinAug 28, 2025
  The beep tone on your Thermador Ventilation Hood can be disabled by pressing the FILTER and LIGHTS buttons simultaneously for at least 3 seconds.
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Robert JacksonAug 31, 2025
Why is my Thermador Pro Harmony PH36HWS so noisy?
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  Christine LoweAug 31, 2025
  Noise during operation can stem from several issues: * Ductwork might be the wrong size. Refer to the Installation Manual to verify proper sizing. * Loose ductwork, transition, or wood screws. Tighten all screws to secure the connections. * Loose screws in trim parts. Ensure these are tightened as well.
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Amanda MacdonaldSep 4, 2025
What to do if the lights and fan blower on my Thermador Ventilation Hood don't work?
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  Patrick LoweSep 4, 2025
  If the lights and fan blower aren't working, try resetting the breaker.
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mmartinezSep 8, 2025
How to turn off the fault tone on Thermador Ventilation Hood?
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  laura76Sep 9, 2025
  You can disable the beep tone by pressing the FILTER and LIGHTS buttons simultaneously for at least 3 seconds.