1. Common Problems In Furnaces
 Furnaces play an integral part in our day-to-
day lives and most of us rely on it to keep our
homes warm and comfortable during winter
seasons.
 Annual inspection and maintenance of the
furnace is quite necessary for a problem-free
and a highly efficient system.
 Though regular servicing prevents major
repairs and replacements

2.  There are certain common problems that you
might face with these complex systems which
could be easily diagnosed and rectified by
professionally qualified HVAC technicians like
Wisconsin Experts
Most common problems of Furnaces:
 Malfunctioning of thermostats – You can
experience heating problems with your
furnaces when there is a malfunctioning of the
thermostats.

3.  It is important to call up a professional to fix this
issue as there may be a replacement needed.
Now-a-days, there are digital thermostats
available in the market which can save you
more dollars on your utility bills.
 Air flow problems - If the bearings inside your
unit are completely worn down or if there are
any broken belts and fan motors, then there
might be problems with proper air flow into the
room.

4.  These problems may cause your furnace to get
poorly heated or may be overheated and
therefore it is always essential to call up a
qualified professional to resolve the issue.
 Problems with air filters - Most of the
homeowners face problems with the air filters
due to improper maintenance of their heating
systems. When the filters are not cleaned
frequently, dust or dirt from the air gets clogged
up into the system which results in comfort
problems.

5.  Check for problems in pilot lights, switches and
fuses. Problems with switches can make the
electrical system to get overloaded and may
cause a circuit breakdown. Call up a well
experienced professional to handle these
electrical issues.
 Constantly running blower - A blower runs
continuously when the thermostat is wall
mounted or when it is located below the plenum
of the furnace.

6.  It is essential to adjust the limit switch to set the
on and off of the thermostat automatically which
helps in proper distribution of heat into the
room.
 Always remember when you have a gas
furnace, do not try to fix the leakage issues by
yourself as it may cause hazardous problems.

7.  It could be a difficult task to troubleshoot the
furnaces and therefore it is always important to
do an annual inspection and servicing of your
furnaces by hiring well qualified and
professional technicians from reputable heating
companies.