If your floors squeak only when you walk across them and sounds like an oil can a metal flexing sound you probably have an hvac duct that is deflecting when the floor moves.
Tile floor making noise when ac comes on.
Floors pop oil can noise.
There may be something damaging the blower fan.
I have owned it since 2012.
If the floor has too much deflection that grout can crack among other things.
If the paint is blistering then that could be a symptom of a water leak.
My house was built in 1956.
Banging banging is usually a sure sign that there s a loose or broken part a connecting rod piston pin or crankshaft inside the air conditioning.
There is ceramic tile on the floor in the second floor bath.
The material of the floor over which the tile is installed will also influence sound absorption qualities.
If the noise is in the first floor and you have an unfinished basement you should be able to correct the problem relatively easily.
Find great values in laminate from one of the top on line flooring stores.
Laminate makes the most noise both when walked on and in echoing sound due to its hard surface and light weight but can be a good choice for sound reduction when used over a quality underlayment.
It is the original tile with no signs of repair or cracks in the tile or grout.
At times some floors appear to amplify creaking sounds and make them sound much worse than they really are.
The sooner you can determine the cause of the noise and resolve your ac issues the better.
A clicking air conditioner noise that starts slow and gets faster could come from an obstruction.
Generally creaking floors are not caused by settling or soil movement however you may want to check your foundation for cracks or other problems.
If the unit is making a continuous clicking noise but won t turn on it could be an electrical problem.
Here are some of the common sounds your hvac system could make and what they may signify.
The question to determine is where is the water coming from.