AC Maintenance
What Does an AC Expansion Valve Do?
If you’ve ever dealt with AC issues or maintenance, you may have heard of the AC expansion valve—a small but vital component that plays a big role in how your cooling system works. At Rocket Air Heating & Cooling in Modesto, CA, we often help customers understand what this part does and why it matters, especially when performance problems arise. In this post, we’ll break down everything you need to
May 6, 2025
No Comments
