White Westinghouse Air Conditioner Error P2

⚡ Quick Answer: The White Westinghouse Air Conditioner P2 error indicates a drainage issue, typically due to a high water level or a full internal condensate tank. Th... ✅ DIY Fixable

What Does Error P2 Mean?

The White Westinghouse Air Conditioner P2 error indicates a drainage issue, typically due to a high water level or a full internal condensate tank. This may result in water pooling around the unit and unusual sounds from the drainage system. When this error occurs, the unit stops cooling, and you may hear audible water movement inside the unit. Addressing this issue promptly is essential for the optimal functioning of your air conditioner.

Common Symptoms:

  • Unit stops cooling when P2 is displayed
  • Audible water movement or presence of water inside the unit

Possible Causes

  • Full internal condensate tank or high water level detected (medium)
  • Blocked drain path or poor drainage (medium)
  • Faulty water level float switch (low)

How to Fix Error P2

DIY Fix Drain condensate and check drainage

  1. Turn off and unplug the unit for safety.
  2. Locate the drain plug or internal condensate tank access (usually bottom/rear).
  3. Place a tray or shallow pan beneath and remove the plug to drain water.
  4. Check for blocked hoses or ports and clear any debris.
  5. Ensure the unit is level or slightly tilted per manufacturer recommendations.
  6. Plug in and restart the unit to see if the P2 error clears.

Technician Only Inspect and service internal drainage components

  1. Verify proper operation of the water level float switch or internal sensor.
  2. Clean or replace the float switch if it fails to move freely.
  3. Inspect and clear any internal drain lines or ports thoroughly.
  4. Check unit leveling and reinstall or adjust mounting if necessary.

Parts needed: Float switch or water level sensor, Drain hose or port components

🛑 When to Call a Pro:
  • If draining and basic drainage maintenance do not clear the P2 error.
  • If water appears to be leaking into unintended areas or components are visibly damaged.
  • If internal sensor or float switch cleaning does not restore normal operation.

Technical Specifications

wattage 50W
component Drain Pump
resistance 5-15 ohms
part_number WPW10195053
voltage_rating 115V AC

Common Questions

What does P2 error mean on White Westinghouse Air Conditioner?

P2 indicates a drainage issue, often due to a full condensate tank or high water level.

Can I fix White Westinghouse Air Conditioner P2 error myself?

Yes, you can drain the condensate tank and check for blockages in the drainage system.

How much does it cost to fix P2 error?

Estimated repair costs range from $50 to $150, depending on parts and labor.

When should I call a technician for P2?

Call a technician if basic drainage maintenance doesn't resolve the error or if there are signs of leaks.

Data last verified: 2026-04-23

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