According
to several studies, one in three commercial HVAC systems are broken and not
operating correctly. One in three.
And
while that number may seem unbelievably high, there are other studies that put
the problem in more dire straights. Roof top units have a high rate of improper
refrigerant charge, low airflow, and problems with the air economizer system,
with estimates as great as one in two facing one of these problems.
How
can that be?
Commercial
HVAC systems are often larger, have more working parts, and therefore often
make it more difficult to notice when a problem is occurring. For example, if a
building has six roof top units and one fails, it may not be readily
noticeable. Yet overall, the efficiency drops significantly.
The
broken unit may still try to heat or cool the air; it may pump unconditioned
air into the space. It will still use horsepower to run the fan, and turn the
motor to continue the flow into the air stream.
But just as much as its sending unconditioned air into the air stream,
the other units have to work that much harder to produce the effect that is
being called for.
While
its easy to see how this can happen, it should be just as easy to see how to
prevent it. In today’s world, two things can stop this situation from
happening, and allow your HVAC system to run as efficiently as possible every
day of its working life:
1.
Schedule regular maintenance to check on the overall efficiency of your HVAC
system
2.
Use today’s technology to pinpoint where problems occur
As
a building owner or property manager, you realize that there is one common
truth when it comes to the physical assets in your building; they will all fail
at some point in time. The question becomes when, and how can you prevent it
from happening at the most inopportune time?
If
you use both tasks regularly, you can quickly spot a problem almost as fast as
it occurs, and repair it and maintain it immediately to help prevent even more
problems down the road.
Today’s
technology can offer you may ways to digitize, track and analyze your system
from afar. With today’s energy management systems, you can quickly check to see
if your HVAC equipment is running at its optimal level. When you notice even
small problems, you can hone in on where the problem originates from, and
connect with your HVAC company to determine the best way to proceed. Sometimes
it might be determine that immediate repair is needed. Or sometimes it can be
fixed on the next regularly schedules maintenance appointment.
In
either case, clear records can help you see the track record of your HVAC
equipment, and help you maintain it at its optimal level. Not something that’s
possible with older units, or systems that aren’t being maintained on a regular
basis.
If
you’re interested in learning more about how today’s technology is helping run
commercial HVAC equipment more effectively, or how a regular maintenance
schedule can help you keep problems at bay, give us a call today.
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