The need for an air conditioner to sit for 24 hours after installation or movement is primarily due to the refrigerant. An air conditioner contains a refrigerant, which is the substance responsible for absorbing heat from the indoor air and releasing it outside, thus cooling the indoor space. The refrigerant is crucial for the air conditioner's proper functioning, and it circulates through the system in a closed loop.
When an air conditioner is moved or installed, it is possible that the unit might have been tilted or placed in an irregular position during transportation. This can cause the refrigerant to flow improperly and potentially lead to issues with the compressor, which is responsible for circulating the refrigerant through the system.
Allowing the air conditioner to sit for 24 hours after installation or movement helps to ensure that any refrigerant that may have been disturbed during the process settles back into its proper place within the system. This waiting period allows the oil and refrigerant to stabilize and prevents any potential damage to the compressor or other components that could result from running the air conditioner immediately after installation or movement.
It's essential to follow the manufacturer's guidelines and recommendations for installing or moving air conditioners to ensure their optimal performance and longevity. Waiting for 24 hours is a precautionary measure that helps avoid potential issues and ensures the unit operates efficiently.