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My unit wont come on at all
Actually, the most common reason for
this complaint is usually that the unit is not properly switched on at
the thermostat. Make sure that the heat/cool selector switch is turned
to "cool" and make sure the thermostat is turned well below room temperature
so that there is no doubt that it should be calling for the cooling to
come on. If the unit still will not come on, check all breakers and fuses
that feed power to the unit. Make sure to observe safety
first guidelines when working with fuses and breakers. If you you are
sure that the power is on to the system (there is usually more than one
circuit) you probably will need to call for professional help. |
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Water is coming from my indoor unit.
There is usually two common reasons
for this problem and a few other reasons that are not too common. The most
likely things that can cause water to come from the indoor unit is simply
that the drain line that normally carries the water to the sanitary sewer
is stopped up. This is not a major repair, but most homeowners do not feel
comfortable trying to diagnose and repair this themselves. Another common
reason for this complaint is that the unit is freezing up (you often can
not tell that the unit is froze from the outside) and when the ice melts,
it doesn't drip into the pan that normally catches water produced by the
evaporator. Freezing can be caused by several things. You should make sure
that your normal air
conditioning maintenance has been done. If all of your normal maintenance
has been done, and you are still leaking water from the indoor unit, you
probably need a professional to diagnose what is causing the problem. |
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My outside unit wont come on.
This is a common complaint. There is
a whole list of things that can cause this problem but only a few that
would fall into the area of a homeowner repair. The first thing you should
do is make sure that your normal
air conditioning maintenance has been done. Next, check all breakers
and fuses that feed power to the outdoor unit making sure to observe the
safety first guidelines. If you don't feel comfortable checking electrical
fuses and breakers, call for service. Make sure that you have the system
switch on the thermostat set to "cool" and that the thermostat is set well
below room temperature.. If you have done your regular maintenance, all
breakers and fuses are good, and you are sure that the thermostat is in
the "cool" position and set well below room temperature, and the unit still
wont cool, you need to call for service. |
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My blower never shuts off.
There is several things that can cause
this complaint, but only one that would fall in the category of a homeowner
repair, or in this case, it is actually just homeowner training. Make sure
that the fan "auto/on" switch is set to the "auto" position if you don't
want the indoor fan to run all the time. In the "on" position, the fan
normally operates ALL the time, whether or not there is a call for cooling.
You can operate the air conditioner with the fan in either position. Most
homeowners operate the fan switch in the "auto" position. If you have the
fan switch in the "auto" position and the indoor fan will not shut off,
then you need to call for service. |
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My unit gets to where it wont cool, and then it freezes up.
If your normal
air conditioner maintenance has been done and you are having this problem,
you will need to call for service. |
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My outdoor unit is blowing the breaker (or fuses) as soon as I turn it
on.
This complaint almost always requires
professional service. If you have this problem, do not continue to reset
the breaker or replace fuses. Call for professional service. |
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Copyright © 2000 Sunbelt Heating and Air Conditioning.
All rights reserved.
Revised: July 19, 2006
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