When an air conditioner makes a loud noise when turning off, it could be due to the sudden release of built-up pressure in the system. This can cause components to vibrate or move, creating the noise. Regular maintenance and checking for loose parts can help reduce the noise.
Your central air conditioner may make a loud noise when it comes on. This is because it may have a leak somewhere in the system.
Possible reasons for an air conditioner to make a loud noise include a malfunctioning fan motor, loose or damaged parts, clogged air filters, or issues with the compressor.
If it's a creaking noise then it is most likely that your compressor is broken.
The loud noise from the AC when turning off is often caused by the sudden release of built-up pressure in the system as the compressor shuts down. This pressure release can create a loud "whooshing" or "popping" sound.
Your furnace may make a loud noise when turning on due to issues such as a malfunctioning blower motor, loose components, or a clogged air filter. It is important to have a professional inspect and repair the furnace to prevent further damage.
Power Steering Fluid Low.
Loud and sustained or repetitive noise.
Could be a wheel bearing
When an AC unit makes a loud noise when turning off, it could be due to the sudden release of built-up pressure in the system, causing vibrations and rattling. This noise is often normal and not a cause for concern, but if it persists or gets louder, it may indicate a problem that needs to be addressed by a professional technician.
the balloons that make noise is called screamers
snore
you can make a loud noisy by screaming or throwing something heavy around