Phoenix 1200 - User Manual

Questions and Answers

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Vanessa FosterJul 26, 2025
Why is my Phoenix 1200 running but the humidity rising?
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  Colleen PrinceJul 26, 2025
  If your Phoenix Dehumidifier is running but humidity is rising, it might be due to several reasons: * Excessive unconditioned make-up air: Reduce make-up air. * Leaking ducts and/or air handling equipment outside the controlled space: Seal any leaks. * Access openings to the space not sealed: Close and/or seal them. * The space isn't vapor tight: Seal it with paint and/or a vapor barrier. * Readjust or replace some parts.
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edwardmillsJul 30, 2025
What to do if my Phoenix Dehumidifier stopped (fan off, no heater)?
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  Virginia PerezJul 30, 2025
  If your Phoenix Dehumidifier has stopped (with the fan off and no heater), the possible causes and solutions are: * Main power off: Check the line and main power supply. * Control power off: Replace the fuse. If that doesn't work, replace the transformer or close/replace the switch. * Turn down to a lower setpoint. Check and repair or replace parts as required.
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nicholedrakeAug 3, 2025
Why is there inadequate or no reactivation heat in my Phoenix 1200?
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  Paul CooperAug 3, 2025
  If there's inadequate or no reactivation heat in your Phoenix Dehumidifier, the possible causes and solutions are: 1. Element burnout: Replace the element. 2. Low voltage: Correct the power supply. 3. Faulty control elements: Check, repair, or replace them.
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Trevor WoodAug 8, 2025
What causes inadequate air flow in a Phoenix 1200?
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  Andrew MitchellAug 8, 2025
  Inadequate airflow in your Phoenix Dehumidifier can be caused by: * Excessive static pressure loss: Clean or replace parts. * Obstructions: Remove any obstructions. * Media issues: Remove and replace the media.
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wmelendezAug 12, 2025
What to do if the fan is off but the heater functions in my Phoenix Dehumidifier?
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  Oscar GordonAug 12, 2025
  If the fan is off but the heater is still functioning in your Phoenix Dehumidifier, consider these potential issues: * Blown motor fuse: Replace the control circuit fuse. * Bad contactor: Repair or replace it. * Burned out motor: Repair or replace it. * Fan motor failures: Repair or replace as required.
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Philip AguirreAug 16, 2025
What causes air leakage in Phoenix 1200 air seals and gaskets, and how to fix it?
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  Shane CastroAug 16, 2025
  If you have air leakage into your Phoenix dehumidifier through the air seals and gaskets, or if air is bypassing media or leaking seals, here's what to do: * Air leakage into dehumidifier: Replace the panel gaskets and seals. * Air bypassing media or leaking seals: Check the media position and replace the seals.
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Christopher GainesAug 20, 2025
What causes ineffective desiccant media in a Phoenix Dehumidifier?
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  Daniel AyalaAug 20, 2025
  If the desiccant media in your Phoenix Dehumidifier is ineffective, it could be due to: * Media drive failure: Repair or replace parts. * Clean or replace rotor.