Summer is almost here, and with it comes sweltering temperatures, longer days, and air conditioners working overtime to keep our homes comfortable.

While you’re enjoying that refreshing blast of cool air, there’s something important happening behind the scenes: your AC system is working harder than ever, and your air filter is bearing the brunt of it.

Why Filter Changes Matter More in Summer

Unlike the cooler winter months, when your HVAC system gets a bit of a break, summer means your AC is likely running almost non-stop. Every time it cycles on, your system pulls air through the filter, capturing dust, pollen, pet dander, and other airborne particles. In the summer, the increased run time leads to a quicker buildup of debris, clogging your filter much faster than usual.

If the filter gets too dirty, it can restrict airflow, forcing your system to work even harder—kind of like trying to breathe through a straw. This can lead to reduced efficiency, higher energy bills, poor indoor air quality, and even preventable wear and tear on your unit. In extreme cases, it may cause the system to freeze up or fail entirely.

The Easy Fix: Check It Monthly

One of the simplest things you can do to keep your air conditioner running smoothly is to check and replace your air filter regularly—especially during the summer.

Quick Tip:

Set a recurring reminder on your phone to check your AC filter every 30 days during peak cooling season. Frequent checks will ensure you're not

Bottom Line: New energy efficiency standards for air conditioners, heat pumps and furnaces are going into effect this January 1, 2023 and that means air conditioning prices are going up so, if you’re about due for a new air conditioning system, there’s really no time like the present!

If you’ve purchased an air conditioning unit in the past 30, you’ve probably noticed the big yellow sticker labeled “ENERGY GUIDE” that points down to an “Efficiency Rating” or SEER.

SEER (which stands for Seasonal Energy Efficiency Ratio) is the ratio of cooling output (the BTUs) of a particular HVAC system, over a typical cooling season, divided by the electricity input (the watt hours) used in the same time period. Similar to your vehicle’s MPG rating, the higher the SEER rating, the more energy efficient the air conditioning unit.

The Department of Energy (DOE) has enforced minimum SEER requirements since 1992, but starting January 1, 2023, they’re changing the way HVAC systems are tested.

Why are they changing the way HVAC systems are tested now?

Well, just like your MPG ratings, SEER ratings are affected by real-world conditions (you’re probably not getting the MPG rating on the window sticker if most of your driving is in stop-and-go traffic).

Current SEER testing does not accurately reflect real-world conditions (like poorly designed ductwork). SEER2 uses a new testing procedure that more accurately reflects real-world conditions and it demands a lower energy efficiency rating so, essentially, you have to get a better grade on a