Do I need to notify the property to install household appliances at home?

If you want to install an air conditioner with an outdoor unit, you need to inform the property.

Now there are places reserved for air conditioning outside the house, but some safety protection needs logistics cooperation when you install it.

If it is an indoor LCD TV water heater hanging on the wall, there is no need to inform the property, because it only needs to make a small hole and will not affect the neighbors.