Air Filter
How Often Should I Change My AC Filter? A San Antonio Tech Answers

A good rule-of-thumb is to replace your filter every 1–3 months. That said, some filters need to be changed more frequently than others because they get dirtier faster. The important thing is to change your AC filter before it gets clogged with dirt and debris. Why? A filthy AC air filter can cause issues like:

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Air Filter
What’s the Best Air Purifier for Allergies in San Antonio?

It’s coming up on that time of year again: cedar fever season. If you’re looking for an air purifier that will make this time of year a little less miserable, we recommend installing a whole-house air purifier (also called an “air scrubber”). Installed in your existing HVAC system, a whole-home purification system will filter airborne particles,

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