HVAC
Plenum HVAC: What It Is and Why It Matters for Comfort
If you’ve ever looked inside your heating and cooling system and wondered about the large box connected to the ducts, you’ve seen the plenum. In HVAC terms, the plenum is one of the most important components of your system. Yet many homeowners in Moncks Corner, SC, don’t know what it does or why it matters. At Pointer Cooling & Heating, we believe understanding plenum HVAC design helps you make better
October 4, 2025
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