Are you aware of the problems you might run into with your commercial HVAC system? Check here the five most common problems.

1. TOP 5 MOST
COMMON HVAC
PROBLEMS

2. Most often, the HVAC issues are simply a matter of
cleaning coils and filters, something that you can do
yourself. But sometimes it might happen that the
heating and cooling system problems develop into much
more significant concerns if not serviced early. Most of
these can be avoided with regular preventive
maintenance calls. It is wise to have your system
checked annually to prevent outages during extreme
weather.
Top 5 Most Common HVAC
Problems

3. Top 5 Most Common HVAC
Problems
#1 Common HVAC Problem - DIRTY
FILTERS:
Replacing the filter of the HVAC system regularly is one
of the most important things you can do to extend the
life and efficiency of your furnace. If the air filter
remains dirty for long, it would restrict the airflow
causing your unit to work much harder to circulate air
through your home. Having dirty filters would put a lot
of unnecessary stress on the furnace's blower and
would ultimately lead to discomfort. Furthermore, a
dirty filter would also cause the furnace to overheat and
shut off on high limit.

4. Top 5 Most Common HVAC
Problems
#2 Common HVAC Problem - WATER
LEAKS:
Both air conditioners and high-efficiency furnaces
produce condensate. The systems are embedded with
drain pipes to ensure proper water drainage. The
furnaces or air conditioner can leak water if the drain
lines are either clogged or cracked. Being a homeowner,
you can keep the drain lines clean by pouring bleach
down the drain periodically. Some other potential leak
sources could be the collector box, heat exchanger or
evaporator drain pan. You must contact an HVAC
service technician to determine the source of the water
leak and repair options.

5. Top 5 Most Common HVAC
Problems

6. Top 5 Most Common HVAC
Problems
#3 Common HVAC Problem - LOUD
NOISES:
When the HVAC system is damaged from inside, you
may hear unusual squealing, grinding, or rasping in your
equipment. These noises are an indication that
components such as belts and bearings are wearing out.
Sometimes these noises are also caused by air
circulation issues or dirty burners. To get rid of these
issues, you must schedule an HVAC maintenance which
should be carried out by a trained HVAC technician. The
services should include replacing worn or stretched
belts and oiling bearings and motors. Ignoring these
noises can lead to system failure.

7. Top 5 Most Common HVAC
Problems
#4 Common HVAC Problems - BLOCKED
OR LEAKY DUCTS
Have you ever thought about all the dust that gets past
your clogged AC filters? It winds up accumulating in the
ductwork.
The continuous building up of the dust can be
compounded by ductwork that’s too small for the
capacity of your air conditioner or furnace. Generally,
the ducts of the HVAC system are very narrow and can
become easily clogged. Due to over-clogging, the walls
of the ductwork can also develop holes or cracks where
air leaks out. If not cleaned regularly, these ductwork
issues lead to reduced airflow for heating and air
conditioning.

8. Top 5 Most Common HVAC
Problems

9. Top 5 Most Common HVAC
Problems
#5 Common HVAC Problems -
THERMOSTAT ISSUES
When your HVAC system is having problems, there’s a
chance your thermostat might be inaccurate. Broken
thermostats won’t be able to register what temperature
it is, causing the system not to turn on. If you are having
problems caused by thermostat issues, there’s a good
chance that there’s an easy fix for it. A common
thermostat problem is as easy as changing the batteries.
If new batteries don’t help, you may need to have the
thermostat replaced altogether. In some cases, it isn’t
the thermostat at all, but rather the placement of it. If
it’s in the path of direct light, that warmth could affect
the temperature it reads.

10. Top 5 Most Common HVAC
Problems
#6 Common HVAC Problems - LACK OF
MAINTENANCE
The best thing you can do for your HVAC system is to
invest in regular preventative maintenance. When you
aren’t having regular, routine maintenance performed,
minor HVAC problems become major repair expenses
and might also lead to system failure. Regular inspection
as well as servicing of the system can prevent most
HVAC performance problems because service
technicians identify and correct issues that prevent your
equipment from performing as designed.

11. The best thing you can do for your HVAC system is to
invest in regular preventative maintenance. When you
aren’t having regular, routine maintenance performed,
minor HVAC problems become major repair expenses
and might also lead to system failure. Regular inspection
as well as servicing of the system can prevent most
HVAC performance problems because service
technicians identify and correct issues that prevent your
equipment from performing as designed.
Top 5 Most Common HVAC
Problems
#6 Common HVAC Problems - LACK OF
MAINTENANCE

12. Odors or poor indoor air quality (IAQ)
Strange, unfamiliar sounds
If there is an inconsistency in the airflow or uneven
heating and cooling in the room
The system does not seem to have lost its efficiency
If you observe an unexpected rise in utility bills
Adopting a preventative maintenance program is critical
to ensuring your system functions properly and
efficiently. However, even the most well-maintained
equipment will need to be repaired from time to time,
particularly if you experience any of the following:
Top 5 Most Common HVAC
Problems
How To Prevent These Most Common
HVAC Problems? - Regular Maintenance
And Inspection

13. The HVAC systems are probably the most expensive
system in your home. If you don’t feel like contacting
professional contractors every time, you can perform
regular maintenance yourself, such as frequently
changing the air filters and checking -cleaning down the
condenser. However, if you want to keep your HVAC
system operating at an optimal level and avoid
expensive service calls, you need regular, professional
maintenance. It is considered as the best way to protect
your investment against common HVAC problems and
ensure a comfortable home. To get professional HVAC
services to contact a reputable HVAC contractor such
as Riley Heat And Air. They provide trustworthy, skilled,
and reliable technicians to complete the work.
Top 5 Most Common HVAC
Problems
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