Your home air conditions makes gargling sounds because there is air that is trapped in the line. It means that you will need to have refrigerant added.
Somthing to do with the AC.
The AC system will vibrate, and pressure throughout the system will be extremely high.
Your AC may make a loud noise when it turns off due to the sudden change in pressure within the system, causing components to vibrate or move. This noise is typically normal and not a cause for concern unless it is excessively loud or accompanied by other issues.
Loose, or worn out.
Yes
Installing a built-in AC unit in your home can provide benefits such as efficient cooling, improved air quality, increased property value, and reduced noise compared to portable units.
You may need to adjust your belts, check the ac belt first.
Temperature control in dash by heater core is broke.
That noise is completely normal as long it lasts for a few seconds, and it's caused for AC system in while it reaches its normal working pressure
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.
The clutch assemble is shot...
A possible cause of a whistling noise in your car's AC system could be a leak in the system, which can lead to reduced pressure and airflow. This can result in the sound of air escaping through the leak, causing a whistling noise. It is recommended to have a professional mechanic inspect and repair any leaks in the AC system to resolve the issue.