Heating & Air Conditioning Expert with 30 years of experience

Texas Strong Mechanical Air Conditioning and Heating

John Nelson
John Nelson
06:12 09 Feb 22
Excellent Customer Services!!! Jimmy came to my house and repaired the air conditioning. He has done a great job with high efficiency and quality. He is very nice and friendly to customer. We trust his professional services!!! Highly recommended!!!
Mark Larrabee
Mark Larrabee
06:02 22 Jan 22
Very fast service. Fully trained and expert technician team for AC and heating furnace installation & repairing service. I am very satisfied with your excellent service and I highly recommend this company for AC installation and repair service.
William Martina
William Martina
04:11 21 Jan 22
Quality work and excellent customer service. They offer excellent AC installation and repairing service and have the proper knowledge and experience to get the job done properly on time. Highly recommended!!!
Lionel Bates
Lionel Bates
18:48 17 Jan 22
According to me, this is one of the best AC installation company, having experienced technician for AC repairing and installation. Very fast and quick service at sensible prices. I highly recommend them for excellent service. Great work, keep it up!!!
Kenneth Norris
Kenneth Norris
06:50 13 Jan 22
I received a very thorough air conditioner servicing from Houston Heating & Air Conditioning Repair | Texas Strong Mechanical, LLC. They did a great job checking my central air conditioner. I am happy to know that it is in good shape for the summer season. David and Joe are a top notch heating and air conditioning technician. They are also a very nice person who took the time to explain in detail the results of their diagnostic service. Thank you!
Paul Hardin
Paul Hardin
22:28 20 Oct 21
Professional, timely, excellent and cost competitive. The crew worked long hours to finish a tough job on time and the install was immaculate!
Kalli O'Malley
Kalli O'Malley
15:24 13 Jul 21
FIVE STAR COMPANY!!!Great work performed and great customer service! We had an immune suppressed family member that was very ill when the AC failed, putting his health in serious jeopardy. Ray Rios (owner) came out quickly and got a new system installed and running that day!This is an amazing company with good people that care about the quality of their work and they care about their customers.We now use them for other work such as electrical, some plumbing, repairs whatever we need help with. I can’t recommend them strongly enough.
James Piper
James Piper
11:27 28 Jun 21
This company is a very valuable and dependable company. Workmanship is excellent. I would highly recommend this company to everyone.
Steve Niu
Steve Niu
00:40 04 Jun 21
Replaced a 5 ton unit with a new package. Also replaced the plenum and installed P-trap on a 3 ton unit. Chose this company for its good rating, but maybe I've just had a very bad luck:1. Ceiling was damaged (see photo). The ceiling was repaired and repainted, but not matching the color and texture.2. After a P-trap was installed on the 3 ton unit, the shutoff valve on the primary drain line was left in the closed position for almost a month, until the dripping water from the ceiling was noticed.
Opal Harmon
Opal Harmon
16:13 06 May 21
I had a great experience with the company. Of course there was a little anxiety at first with choosing one company, but they made me feel real comfortable with their process and they delivered on every step. Everyone is so knowledgeable and took the extra steps to make me feel more comfortable with my choice. I’m very thankful for Texas Strong.
See All Reviews

Call Today (832) 905-8650

Houston, Texas, USA

Mon-Sat: 07:00 - 17:00

24h Emergency Service

DIY Guide to Efficiently Clean Condenser Coils on an AC Unit

clean condenser coils on ac unit

Maintaining an air conditioning system in optimal condition is paramount to making sure that your home remains comfortable during the scorching summer months. One key element that contributes to effective AC functioning in summer is the condenser coil. Its role is to dissipate heat absorbed by the evaporator coil. Dirt on the condenser coil affects its performance, which eventually forces your AC unit to work harder and leads to higher energy bills. Here, we will shed light on how to clean condenser coils on an AC unit so that it operates efficiently.

Let’s start without any ado!

How To Clean Condenser Coils On AC Unit

Cleaning the condenser coils of an AC  unit does not need to be an overwhelming or time-consuming task; all it requires is little knowledge and basic tools. Here is a step-by-step guide that will assist with efficiently maintaining your AC unit.

Safety First

Before you start, ensure your safety by taking these precautions:

Turn off the power: Disconnect the power supply to your AC unit. You can do this at the circuit breaker or by switching it off from the disconnect box near the unit.

Wear protective gear: Put on safety goggles as well as gloves to shield yourself from dust, debris, and any cleaning solutions you might use.                           

Gather the Necessary Tools

To clean your condenser coils, you will need a few essential tools and supplies:

Screwdriver: To remove the access panel from the condenser unit.

Soft brush or coil cleaning brush: This tool will help you eliminate loose dirt and debris from the coils.

A vacuum cleaner with a brush attachment: Ideal for sucking up loose dirt and debris.

Water hose with a sprayer nozzle: To wash away stubborn dirt and grime.

Commercial coil cleaner/mixture of mild detergent and water: Choose a cleaner suitable for condenser coils and follow the manufacturer’s instructions.

Access the Condenser Unit

Locate your AC’s outdoor condenser unit. It’s typically situated outside your home, on the side or back. Once you’ve found it, use a screwdriver to remove the access panel, which protects the condenser coils.

Remove Loose Debris

Use a soft coil cleaning brush to gently sweep away loose dirt, leaves, and debris. Be careful not to damage the coils during this step.

Vacuum the Coils

With a vacuum cleaner equipped, carefully vacuum the coils to remove any remaining loose debris. This will ensure a cleaner surface for the next steps.

Apply Cleaning Solution

Depending on the type of condenser coil cleaner you’re using, follow the manufacturer’s instructions. If you prefer a DIY solution, mix a mild detergent and water in a bottle. Disperse the solution evenly onto the coils.

Let the Solution Sit

Let the cleaning solution sit on the coils for a few minutes. This will help to break down and loosen stubborn dirt and grime.

Rinse with Water

After the solution has had time to work, use a water hose with a sprayer nozzle to rinse the condenser coils thoroughly. Ensure that you spray from the top down so the debris is washed away.

Reassemble and Restore Power

Once you are satisfied that the coils are clean, reattach the access panel to the condenser unit. Turn the power back on from the circuit breaker or disconnect box.

What Can I Use to Clean Condenser Coils on an AC Unit?

Now that we have discussed DIY methods to clean condenser coils on ac unit, now let’s address one question about AC condenser coil cleaning: what products and techniques are available both for commercial and DIY approaches? Here are some options:

Commercial Coil Cleaners

Commercial coil cleaners are specially formulated to ensure efficient condenser coil cleaning. Available at hardware stores and online, these solutions effectively remove dirt and debris while often coming packaged in convenient spray bottles for suitable application.

DIY Solution: Mild Detergent and Water

As previously discussed, creating your own cleaning solution by mixing mild detergent with water is an economical and efficient option for routine coil maintenance. Make sure to rinse coils after application for best results.

Water Only

In some cases, using water alone may be sufficient for light cleaning. However, for more stubborn dirt and debris, it’s recommended to use a cleaning solution for better results.

Foaming Coil Cleaners

Foaming coil cleaners are also available and can be an effective choice. These cleaners expand and cling to the coils, allowing for better penetration and cleaning.

Tips for Maintaining Clean Condenser Coils

Cleaning your condenser coils is just one aspect of maintaining your AC unit. As recommended by our AC repair specialist in Houston, TX, to ensure long-lasting performance and efficiency, consider the following additional tips:

Trim Vegetation: Keep plants, bushes, and shrubs at least two feet away from the condenser unit. This ensures adequate airflow and prevents debris from getting caught in the coils.

Regular Filter Replacement: Change or clean your air filter according to the manufacturer’s recommendations. A clean filter helps your air conditioning device operate efficiently and improves indoor air quality.

Check for Refrigerant Leaks: If you notice a decrease in cooling efficiency, it’s essential to have a check for refrigerant leaks and address any issues promptly.

Schedule Professional Maintenance: Arrange for a yearly or bi-yearly maintenance service by a qualified HVAC technician. They can inspect and service your AC unit to catch potential issues early and keep it running smoothly.

Last Words on AC Coil Cleaning

Regular maintenance of your AC unit, especially cleaning the condenser coils, is essential for its peak performance. This not only saves you money on electricity bills but also prevents potentially expensive repairs. With the insights you’ve gained on how to clean the condenser coils and the best cleaning solutions to use, you’re well-equipped to handle this DIY task confidently.

If you’re unsure about the cleaning process or if your condenser coils are extremely dirty, it’s advisable to seek professional HVAC maintenance services. The HVAC technicians of Texas Strong Mechanical have the expertise and specialized equipment to perform a thorough cleaning and ensure your system’s optimal performance in Houston, TX. Contact us today to schedule a service!

For related AC concerns, be sure to check our guide on Is Your AC Fuse Blown? How to Identify Issues and Repair 101.

Comments are closed.