With summer ending in McAllen, now is a good time to get ahead on air conditioner maintenance.

If you haven’t cleaned it lately, it could be blocked with dirt and yard waste. This collection can limit your unit’s efficiency and cause it to stop working. Or require replacement more quickly.

We advise having your air conditioning system professionally tuned-up every year. Why? Clean equipment can be more energy efficient, which could save you money on energy bills.

Regular AC maintenance also helps our technicians locate and handle slight issues before they turn into costly problems.

Related: How to Keep Your Air Conditioner from Failing

Some of the work we do consists of:

  • Inspecting the blower, motor, drain line and coils
  • Checking pressure and temperature
  • Testing lines, refrigerant amounts and connections

There’s still time to have service done this fall—and we can get your furnace prepped for heating season too.

There’s also some upkeep you can do alone between professional tune-ups. It only takes about an hour to clean your outdoor condenser unit, as well as a couple of parts on your indoor HVAC system.

Related: How Often Should You Expect to Get Air Conditioning Service Done?

Tips for Cleaning the Outdoor AC Unit

Pick a warm day to clean your air conditioner. At least 60 degrees Fahrenheit (20 degrees Celsius) is great. That way, you can run the unit once you’ve cleaned it.

You’ll only need a couple of things:

  • Wet-dry vacuum and hose with a soft brush attachment
  • Screwdriver
  • Butter knife
  • Damp rag
  • Small, round paintbrush
  • Replacement furnace filter (if necessary)

Related: How AC Repair and Maintenance Can Actually Save You Money

Follow these Steps for Cleaning the Outside Unit

1. Turn Off the Power

Stop the power to your air conditioner at the breaker box.

2. Clean the Outside

Take out debris from the system. This includes branches, bushes, weeds and grass.

Then turn on the vacuum to slowly clean the metallic fins. These components are also known as condenser coils and transfer heat away from your equipment.

You need to be considerate of these fine coils. Misshapen or crinkled fins can affect efficiency.

3. Fix Bent Fins

Use a butter knife to rearrange bent fins. You can also use a fin comb from an appliance part website. A pro from Cytech Heating & Cooling L.C. should handle severe damage.

4. Clean the Inside

After extracting the fan, dig out leaves and other yard rubbish. Then mop the inside of the system with a wet rag.

The only coil cleaner you should use is water. Use slight pressure from a hose nozzle to wash the fins, spraying water from the inside out. Reinstall the fan once you’re finished.

5. Test Your Air Conditioner

You can now restore power and turn your air conditioner back on. If it’s not running correctly, give us a call at 956-553-3265.

Related: Air Conditioner Service: Pay a Little Now, Save Later

Three Steps to Clean the Indoor Unit

1. Turn Off the Power

Turn off the electricity to your furnace at the breaker box.

2. Check Your Filter

Furnace filters must be changed every few months, depending on the kind you use.

Not sure when you last replaced yours? Pull it out and angle it toward the light. If light isn’t visible, get a new one.

3. Clean the Inside

Remove the blower door and vacuum up dust.

Then examine your air conditioner’s drain line—it’s a pliable plastic tube. If it’s moldy, you can freshen it by pouring diluted bleach through the tube to flush the line. Or you can replace the tube.

Scrub the drain port using a small, round paintbrush. Reconnect the drain tube and turn the power back on.

Related: How to Keep Your Air Conditioner Running Well Through Fall

Never Forget About Maintenance Again

Annual air conditioner maintenance from Cytech Heating & Cooling L.C. can make your unit more efficient and help it last longer. We also offer convenient service agreements, so you won’t forget to book your routine service!