Indoor Air Quality & Humidity Control

Indoor Air Quality & Humidity Control
Dehumidifiers • Filtration • Ventilation

Combat coastal humidity, odors, and allergens with whole-home dehumidifiers, advanced MERV-13/HEPA filtration, UV-C coil treatment, and balanced ERV ventilation.

Breathe Easier. Live More Comfortably

In the Lowcountry, coastal humidity makes indoor air feel sticky, heavy, and  unhealthy. At Pinnacle Heating & Air, we design whole-home solutions that combinemoisture control, air filtration, and fresh-air ventilation—so you andyour family can breathe cleaner, safer, more comfortable air year-round.

Why Humidity Control Matters on the Coast

Excess humidity isn’t just uncomfortable—it creates musty odors, worsens allergies, and promotes microbial growth. Our goal is to help maintain a balanced indoor  relative humidity of 45–55%, where comfort and health meet.

Solutions We Install

  • Whole-Home Dehumidifiers – Standalone or ducted units that control moisture even when the AC isn’t running (especially in spring and fall).
  • High-Efficiency Filtration – MERV-13+ media cabinets or HEPA bypass systems to capture fine particles like pollen, dust, and smoke.
  • UV-C Coil Treatment – Keeps the evaporator coil cleaner by limiting biofilm growth, improving airflow and system efficiency.
  • Fresh-Air Ventilation (ERV) – Brings in filtered outdoor air while exchanging heat and moisture, keeping your home fresh without sacrificing comfort.
  • Sealed Ducts & Proper Returns – Reduce dust infiltration, balance room temperatures, and ensure efficient air circulation.

Good / Better / Best Packages

Good – MERV-13 media cabinet + duct sealing check
Better – Add a whole-home dehumidifier with dedicated return
Best – Add ERV fresh-air ventilation + UV-C coil treatment + IAQ monitor for complete control.


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Note: Indoor air quality products are not medical devices. If you have specific health concerns, please consult a licensed healthcare provider.

Improve Your Air Today

Take control of your indoor environment—reduce humidity, eliminate odors, and breathe cleaner air.


Book Online  or call us at (843) 271-3780 to schedule your consultation

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Trusted HVAC Brands we work with

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