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Signs Your Home Needs a Humidifier or a Dehumidifier

October 11, 2018

the seasons change from one to another, you may notice moisture
fluctuations taking place in your home. Humidity levels often shift
as summer turns into fall, and fall into winter. Summers in Salt Lake
City are relatively dry, and almost twice as much rain falls in the
autumn than in the summer. These changes in moisture levels can cause
fluctuations in the relative humidity of your home.

levels in a home can have a big effect on human comfort. Homes that
are too humid can grow mold, while dry homes experience problems with
wood framing and furniture. These problems can be fixed by installing
either a humidifier or a dehumidifier, depending on the issue.

you know the signs that your home is too dry or too moist, you can
decide what your home needs to remain a healthy place to live.

Your Home Is Too Humid

in homes can be caused by leaks, poor ventilation, and poor drainage.
High humidity is a common problem in newer homes, which tend not to
breathe the way that old homes do. There are many signs that a home
is too humid.

on the Windows

is one of the most common signs that a home has too much humidity.
Condensation can form on interior windows when the temperature of the
window is cold and the air inside the home is warm and humid. The
more condensation on the inside of the window, the more humidity
there is in the room.

or Musty Smell

can form on the walls of the home for lots of reasons, including
leaks and ice dams. However, a patch of mold or a musty smell is a
common symptom of humid air. If you’ve noticed that your home is
prone to developing mold on the walls, and this has happened in
multiple parts of the house, humidity is a likely cause.


floors are hygroscopic, which means that they absorb water from the
air. When this happens, floorboards expand. If the air is very humid,
the boards may absorb too much moisture and expand until the edges of
the boards push against one another. Boards take on a convex shape
when this happens.

phenomenon is known as cupping because the boards become cup shaped,
with high walls and low centers.

Your Home Is Too Dry

dry air is a common problem in older homes. Air flows freely through
old homes; this is why they are often referred to as drafty and cold.
Often, human activities like cooking and showering put water back in
the air as needed, but lifestyle and habits play a big role in this.

you run your heat a lot and cook little throughout the winter, you
may develop a problem with dry air. Below are the symptoms of a dry

Skin, Dry Throat

body absorbs moisture from the air, just like floorboards. When you
breathe in a dry home, your throat becomes parched. When you live in
a dry home, your skin becomes dry and irritated.


that contains the proper amount of moisture is relatively supple.
Wood that is too dry becomes brittle and can crack. You may notice
this problem in your furniture, floors, and any wooden fixtures
inside your home.

Dust and Static Electricity

air causes static electricity to build up in your home, which in turn
can cause dust to cling to surfaces like furniture. If your home is
too dry, you’ll notice static cling and static shocks on a regular

a Humidity Monitor

relative humidity of your home should be between 30 and 50 percent.
If the humidity of your home falls outside this range, then it is
either too dry or too moist. You can find out whether or not your
home has a problem with humidity by getting a humidity monitor and
paying close attention to the readings it gives.

your humidity monitor in a part of the house that is not often
excessively humid. In other words, install your monitor away from the
kitchen or bathroom. The best place to install your humidity monitor
is in an open but centralized area where you frequently spend time or
right next to your thermostat.

Your HVAC Contractor

are things you can do to keep your home within the range of preferred
humidity. Whole-house humidifiers and de-humidifiers enable
homeowners to control the humidity in their home safely and
conveniently throughout the year. Have your system installed by a
capable HVAC contractor who knows how to install and work these
important household fixtures.

you have more questions about how to control the humidity in your
home, contact
Comfort Solutions

We’ll be happy to answer your questions and keep you informed about
HVAC issues.