Is Your AC Ready for the Heat in Lufkin, TX? Essential Spring Maintenance Tips

Lufkin, TX, is no stranger to high temperatures. The heat and humidity can be relentless, making a fully functional air conditioning system an absolute necessity. Whether you’re relaxing at home or running a business, you depend on your AC to keep indoor spaces comfortable. But is your air conditioner truly ready to handle the upcoming heat?

Many homeowners and business owners don’t think about their AC system until something goes wrong—but waiting until it breaks down can be costly and inconvenient. That’s why routine maintenance is crucial. A well-maintained system not only runs efficiently but also lasts longer and helps you save on energy bills.

In this guide, we’ll walk you through essential spring maintenance tips to ensure your AC is in top shape before the heat sets in. Following these steps can improve performance, prevent breakdowns, and keep your cooling costs under control.

Why AC Maintenance is Crucial in Lufkin, TX

Lufkin’s hot and humid climate means your air conditioner works harder than it would in cooler regions. Without proper maintenance, AC units can lose efficiency, leading to higher energy bills and unexpected failures.

Here are a few reasons why AC maintenance is essential in this region:

• Prolongs System Lifespan – Regular tune-ups can extend your AC’s lifespan by 5 to 10 years, saving you from premature replacement costs.
• Prevents Costly Repairs – Catching small issues early prevents them from turning into major (and expensive) problems.
• Improves Energy Efficiency – A clean, well-maintained AC runs more efficiently, reducing energy consumption by up to 15%.
• Enhances Indoor Air Quality – Dirty filters and clogged ducts can circulate dust, pollen, and allergens, affecting air quality inside your home.

Now, let’s dive into the essential AC maintenance steps to keep your system running smoothly.

1. Change or Clean Your Air Filters

One of the simplest and most effective ways to maintain your AC system is to change or clean the air filters. Dirty filters restrict airflow, making your unit work harder and increasing energy consumption.

How Often Should You Replace Your Air Filter?

• Every 1–2 months during peak cooling season
• More frequently if you have pets, allergies, or live in a dust-prone area

According to the U.S. Department of Energy, replacing a clogged filter can lower your AC’s energy consumption by 5% to 15%. That’s a simple step with big savings!

2. Check and Clean the Outdoor Condenser Unit

Your outdoor AC unit, or condenser, plays a crucial role in expelling heat from your home. However, it’s exposed to dirt, leaves, and debris, which can obstruct airflow and reduce efficiency.

How to Maintain Your Condenser Unit:

• Clear debris from around the unit to ensure at least 2 feet of space for proper airflow.
• Hose down the fins to remove dirt buildup.
• Inspect for damage such as bent fins or blocked vents, which can restrict performance.

A clean condenser can improve cooling efficiency by up to 30%, reducing strain on the system.

3. Inspect and Clean the Evaporator Coils

Your AC’s evaporator coils absorb heat from the air inside your home. Over time, these coils collect dust and grime, reducing their ability to cool efficiently.

Signs of Dirty Coils:

• Weak airflow
• AC running longer than usual
• Ice buildup on coils

Cleaning Tips:

• Turn off the power to your AC unit.
• Use a soft brush or vacuum to remove dust.
• If coils are heavily soiled, schedule a professional cleaning.

Dirty evaporator coils can reduce cooling efficiency by 20% or more, making this a critical maintenance step.

4. Check Your Thermostat Settings

Your thermostat plays a key role in keeping your home comfortable while optimizing energy use. Setting it correctly can lead to significant savings on your cooling bills.

Best Thermostat Practices:

• Set it to 78°F when you’re home and raise it when you’re away to save on energy costs.
• Upgrade to a programmable or smart thermostat for automatic temperature adjustments based on your schedule.
• Check the accuracy by comparing the thermostat reading with an indoor thermometer.

According to the U.S. Department of Energy, setting your thermostat just 7–10°F higher for 8 hours a day can save up to 10% annually on cooling costs.

5. Examine Your Ductwork for Leaks and Blockages

Leaky or blocked air ducts can reduce your AC’s efficiency, leading to uneven cooling and higher energy bills. In fact, ENERGY STAR estimates that up to 30% of air is lost through leaks in ductwork.

Signs of Leaky Ducts:

• Higher-than-usual energy bills
• Uneven cooling in different rooms
• Excessive dust in the home

Maintenance Tips:

• Inspect visible ductwork for cracks or holes.
• Seal small leaks with duct sealant or foil tape.
• Have a professional perform a duct inspection if you suspect major leaks.

Sealing your ducts can improve system efficiency and lower cooling costs significantly.

6. Test the AC System Before Peak Season

Don’t wait until the first scorching day to turn on your AC—test it early to catch any issues before summer arrives.

How to Test Your AC:

1. Turn the thermostat to “cool” mode.
2. Set the temperature lower than the room temperature.
3. Listen for unusual noises like rattling or hissing.
4. Check for proper airflow from vents.
5. Monitor the time it takes to cool your home.

If you notice weak cooling, strange sounds, or frequent cycling, it may be time for a professional tune-up.

7. Schedule a Professional AC Tune-Up

While DIY maintenance is essential, some tasks require professional expertise. An annual AC tune-up ensures your system is running at peak performance and prevents unexpected breakdowns during the hottest months.

What Happens During a Professional AC Tune-Up?

A certified HVAC technician will:

• Inspect and tighten electrical connections
• Check refrigerant levels and top off if needed
• Lubricate moving parts
• Clean the condensate drain line to prevent clogs
• Test the overall system performance

Studies show that professional maintenance can reduce the risk of AC failure by up to 95%, giving you peace of mind throughout the summer.

For AC Services in Lufkin, TX, Contact Strickland Plumbing, HVAC & Electric, Inc. Today

Preparing your AC for the heat isn’t just about comfort—it’s about efficiency, longevity, and cost savings. Regular maintenance can prevent breakdowns, lower your energy bills, and keep your indoor air quality high.

At Strickland Plumbing, HVAC & Electric, Inc., we specialize in comprehensive AC maintenance, repairs, and installations for homes and businesses in Lufkin, TX. Our skilled technicians are ready to ensure your system is running smoothly before the heat arrives.

Don’t wait until the temperatures soar—schedule your AC tune-up today! Call us today to book an appointment.

With expert service and reliable solutions, we’ll keep your home cool and comfortable all season long.