If moisture on the floor of your garage is a problem consider using a coating made for a wet environment.
Dehumidify on second floor.
Secondly this same dirt will get damp and possibly freeze.
Well it s actually normal to a certain degree.
However if the relative humidity is greater than 5 then.
Humidity and condensation are easily created when you pull a wet or snowy car into your garage.
If your second floor s relative humidity is 1 5 greater than your bottom floor that s normal.
The purpose of this cleaning is two fold.
First dust and dirt can insulate the coils from the room air decreasing the efficiency of the dehumidifier.
Wipe off your vehicle.
But if you need it downstairs it is recommended to get a whole house dehumidifier that can run through both first as well as second floor to dehumidify the air.
So here s a good rule of thumb.
To avoid bringing in this extra moisture pull up right outside of your garage and wipe off any rain snow or ice you.
Wondering why it s more humid upstairs than downstairs.
Indoor air that s warm and moist humid is less dense than dry air which makes it rise.
The dehumidifier should be placed on the floor with the least temperature the coldest floor in the house whether upstairs or downstairs.
Dehumidifiers can be placed on floor or up high in the first or second floor depending on the factors below.
Dehumidify definition is to remove moisture from.