The popping noise in your water heater could be due to sediment buildup at the bottom of the tank. As water is heated, the minerals in it can form deposits that create air pockets. When these air pockets burst, they can create a popping sound. Flushing the tank to remove sediment buildup may help reduce the popping noise.
If by motor you mean the engine. If the car is running and it's not making much noise turn in the a/c in the car and if the noise gets worse I would replace your air conditioning pp
Noise criteria, commonly known as NC, is a numerical index used to rate indoor noise, noise from air-conditioning equipment, and noise in any other given space.
A bad compressor belt can cause a whistling noise while running the air conditioner. A bad engine can also cause this noise.
Check the brake system and the cv boot system. The pulling is the alignment and the popping noise is either metal or air being compressed somewhere.
The climate control popping noise in the air heater box under the dash that is causing the vehicle to be unable to switch from heat to air is a stuck valve. This value can be opened manually by removing the lower dash cover and reaching behind the glove box.
Benefits of central air conditioning are being able to control the temperature inside of your home, lower level of noise if you have an outdoor unit, and it can improve indoor air quality.
its air leaving the space between your fingers that's why there's a "popping" sound when done.^_^
The noise you hear when drinking from your Hydro Flask is likely caused by the air pressure inside the bottle equalizing with the outside air as you drink. This can create a popping or gurgling sound.
when you breath is air and force it out with your tongue it makes the hissing noise
A horn blows air and makes a noise
What you are hearing is the clutch on the air conditioning pump engaging... the alternator doesn't make any noise unless the bearings are going bad and then a grinding noise will be heard.