Air Conditioning
AC Expansion Valve: What It Is and Why It Matters
If your air conditioner isn’t cooling like it used to, the AC expansion valve could be the culprit. At Summers Comfort Heating & Air, we’ve diagnosed plenty of cooling problems right here in Gastonia, NC, and this little component plays a big role. It often flies under the radar—but without it, your system can’t work properly. So, let’s break down what it does, how it affects your comfort, and when
April 18, 2025
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