Why do I hear a whistling noise in my house?
Improperly installed windows, worn weather stripping, changes in temperature and the simple passage of time can all cause an unwanted whistling inside the house. Not only is the sound annoying, it can also lead to energy waste.
What causes alternator bearings to go bad?
Alternators have moving parts, get dirty and are subject to stress from heat and cold. As a result, the internal parts gradually wear out. One of the most common failures is bearing failure. The needle bearings that allow the rotor to spin freely inside the stator can break down from dirt and heat.
Why does my air conditioner make a whistling sound?
However, sometimes that whistling sound is caused by bigger problems that only a certified expert can properly fix. These include airflow problems like… A return grille that’s too small, which means the same amount of air is traveling through a smaller area. That increase of pressure could be what’s causing the whistling sound.
Why does my shower make a whistling sound?
If the pipe gets clogged up by any mineral deposits, the water may make a whistling sound as it tries to squeeze through. To fix this issue, remove the showerhead and cleaning out the showerhead pipe. Worn out shower valve – The shower valve is the part that you engage when you move the main handles of the shower.
Why does my refrigerator make a high pitched whining noise?
If you notice a refrigerator high pitched whining sound or whistling noise in your appliance coming from the vicinity of the freezer compartment, the most common reason for it will be the evaporator fan.
Why does the back of my Refrigerator whistle?
Fan in the Rear. If the whistling sound in your refrigerator is coming from the rear of the unit, the condenser fan may be the culprit. The condenser fan motor can squeal or whistle if the motor bearings are worn out, which requires replacing the fan motor.