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afergusonAug 10, 2025
How to fix Westinghouse WHP24WMA21S that can not start up?
- BBryan SmithAug 10, 2025
If your Westinghouse Air Conditioner won't start, check the power supply circuit and measure insulation resistance to ground to see if there is any leakage. Also, check for defective contacts or leak current if the power voltage is too low. Make sure the remote controller is properly set and has sufficient battery power by changing the batteries.