Many different steps go into maintaining an HVAC system, all of which lengthen its life span. One of the easiest but most important steps is replacing the air filter every 2-3 months. Houk AC provides air filter replacement, among other services, to help improve your HVAC system and indoor air quality.
At Houk AC, only the most skilled and reliable technicians service customers in Dallas-Fort Worth, Houston, Austin, and San Antonio. Whether you need a standard 20x20x1 air filter or an option with more advanced features, we make it easy to order your replacements online!
Order Your Air Filter Replacements in Texas
Choosing the right HVAC company is a crucial step in caring for your HVAC system long-term. At Houk AC, we provide all of the services you could possibly need to maintain your system and improve your indoor air quality. From offering online air filter orders to replacing your air filters during annual maintenance, we make it easy to stay on top of healthy air.
Air Filter Replacement: Why It’s So Important
As your HVAC is circulating cold or hot air, that air passes through the air filter. The filter is designed to capture pollutants like dust, dirt, and debris from the air so that they don’t continue to circulate through your home.
Air filter replacement is vital because it slowly helps to purify your home’s air, keeping you from breathing in contaminants. It also protects your HVAC system and ductwork from excess buildup, which can lead to efficiency problems. In fact, dirty air filters are a leading cause of heating and cooling performance issues.
Your HVAC Air Filter Questions Answered
We recommend that HVAC filters be exchanged every 90 days or three months. If you have many pets in the home or family members with asthma or allergies, you may want to consider more frequent replacements.
If you don’t change your air filter, pollutants will build up and start to clog your unit, making your HVAC system work harder to circulate air. You may also notice increased respiratory problems like sneezing, irritation to your eyes and throat, and other health problems.
We do not recommend using your HVAC system without a filter because doing so can cause permanent damage to your system’s motor and/or compressor.
Reliable, Affordable Air Filter Replacement In Texas

Don’t Wait to Improve Your Indoor Air Quality; Contact Houk AC Today!
If your home has an HVAC system, it’s your responsibility to replace the air filter regularly. But you can easily scratch this task off your to-do list when you work with Houk AC! Houk AC provides high-quality filters with rapid availability. We can help you replace your air filter every few months, as well as monitor the air quality in your home.
If it’s been a while since your last maintenance tune-up or the seasons are changing, schedule AC maintenance or heating maintenance with Houk AC today!
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