Trane AC units lead the field in efficiency and performance.

They run quietly and cool a home while saving the homeowner energy dollars.

So when your Trane AC malfunctions, it’s logical to feel a little confused and disappointed.

After all, Trane is one of the best units on the market.

Don’t worry, though.

A few troubleshooting steps and possibly a call to a qualified Trane AC serviceman will get your unit back on the road to blowing chilled air once again.

Keep reading to learn everything you need to know about the Trane AC repair Scottsdale has to offer and how you can prepare yourself for a visit from the repairman.

Troubleshooting Your Trane Air Conditioning Unit

Your air conditioner problems could stem from a variety of causes.

Here are some of the basic problems you’ll see and what you can do to respond before you contact a repairman.

AC Blows Warm Air

The AC may not be blowing cool air because dirt or debris has clogged it.

Check your outdoor unit to see if there is a clog or dirt in the cooling coil.

Clear away sticks, leaves, tall grass, and other debris around your outdoor unit.

Then move indoors and check your indoor air handler coil.

Basic dust and debris can compromise your coil’s effectiveness, so clear out the dust bunnies.

Next, move on to your air filter.

You should change your air filter no less than every 90 days.

In busy summer months when you’re running your AC constantly, change it every 30 days.

Finally, check your thermostat.

The controls may be set incorrectly.

Try rebooting your thermostat and then resetting it.

No Air Movement

If you don’t feel any air movement through the vents, check your fuse box.

See if you’ve blown a fuse or breaker, and then reset it.

Then move onto the return grills.

If your return grills have a significant blockage, your other vents will not be able to properly circulate air.

AC Runs Constantly

If your thermostat is set too low, your AC will constantly run with little movement in temperature.

If you notice that your AC runs night and day but your home is still warm, you have a problem.

Try resetting the thermostat and adjusting the temperature to a different level.

Drain Pan Is Overflowing

If your drain pan is overflowing, then you have a problem with the drainage pipe.

The electric pump in the AC unit is supposed to move moisture to a drainage pipe, but if the pump isn’t working, the drain pan will overflow.

You may also have blocks or kinks in the drainage line.

Big Repairs

These little troubleshooting techniques can save you the cost of an air conditioning service call.

But if you run through all of the techniques and discover your AC still isn’t working, it’s time to call in a professional.

You may have a bigger problem than you can handle.

Refrigerant Leak

Air conditioners need refrigerant to pump out cold air.

When your unit leaks, your AC will only produce warm air.

This is not a repair you can do, so call in the professional.

A professional air conditioning repairman will diagnose the leak, seek it out, repair it, and recharge your refrigerant.

Your unit will be pumping out perfectly chilled air in no time.

Do not attempt to solve a refrigerant leak problem on your own.

Only trained repairmen should handle refrigerants.

In the wrong hands, refrigerant can cause serious illness and even death.

Drainage Problems

Air conditioners produce condensation, and your Trane unit will direct the condensation away from the unit.

If you have a clogged line or if the outdoor humidity is too high, you will have excessive condensation that causes your unit to malfunction.

Too much moisture can also damage internal parts.

An AC technician will inspect the lines as well as the drip pan and then clear away the clogs.

If the condensation has damaged any components, the technician can repair those as well.

Compromised Compressor Fan

When your compressor fan doesn’t work, not only will your air conditioner not produce cold air, but it will also overheat.

In the end, if the unit overheats, you’ll need a complete compressor replacement and possibly a new unit altogether.

A qualified serviceman will diagnose the problem that prevents your fan from doing its job.

They will then repair or replace the fan and assess any further damage.

Frozen Coils

When your air conditioner coils freeze up, your unit stops working.

If you have poor airflow through your system, ice will form on the coils, causing your entire air conditioning unit to malfunction.

The poor air circulation can come from a clogged air filter or low refrigerant.

If you suspect this problem, shut your air conditioner off immediately to allow it to thaw out.

Then call in the professionals to make sure you did not damage the coils permanently.

The Best Trane AC Repair Scottsdale Has

If you are having trouble with your Trane air conditioner, seek out the best Trane AC repair Scottsdale has.

You want a professional with Trane experience to best serve your needs.

Do you have a Trane air conditioner that has malfunctioned? Contact us today for a service call.

Our technicians are certified Trane comfort specialists, committed to providing the best in service and customer satisfaction to the greater Phoenix and East Valley area.

Every install we do comes with a Lifetime Workmanship Warranty, so you can rest assured that we do our job right the first time.

Satisfied customers have been coming to us for over 70 years for all of their cooling and heating needs.

We have built our business on trust and satisfaction. Give us a call today. We would love to keep you cool and make your life more comfortable.


Time to have Trane comfort specialist inspect your AC System for repairs? We can help! Contact the Surprisingly Affordable HVAC experts at Scottsdale Air Heating & Cooling to get more information here: 480-359-7141 OR you can request service online here.

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