Whole-home Dehumidifiers

Whole-home Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Old Fort

Enjoy crisp, comfortable air in every corner of your Old Fort home with HEP’s whole-home dehumidifiers. Our certified technicians evaluate your space, pinpoint moisture issues, and tailor a seamless dehumidifier installation that works in harmony with your existing HVAC system. By drawing excess humidity out of the air, our solutions help stop mold growth, protect wood floors and furniture, and make your AC run more efficiently—saving you money while you breathe easier.

From your first call to the final walkthrough, you’ll experience the neighborly service and ironclad workmanship guarantee that have made HEP a trusted name across Western North Carolina. If you’re ready to kick sticky air to the curb and reclaim total home comfort, schedule your dehumidifier installation with HEP Heating & Air Conditioning today.

FAQs

Why do Old Fort homeowners need a whole-home dehumidifier?

Old Fort’s warm, often muggy summers and shoulder seasons can keep indoor relative humidity above the recommended 45–50 % range. Excess moisture promotes mold growth, dust-mite activity, warped wood floors, and that uncomfortable “clammy” feeling. A whole-home dehumidifier removes moisture from every conditioned room, protecting your home’s structure and contents while improving comfort and indoor air quality in ways a portable unit simply can’t match.

How does a whole-home dehumidifier integrate with my existing heating and air-conditioning system?

We install the dehumidifier within your home’s ductwork—usually on the return side—so it works in tandem with your furnace or heat pump. As air is pulled back through the return, the dehumidifier extracts excess moisture before the air is reheated or cooled and sent back to the living space. The unit has its own humidistat, so it only runs when humidity rises above your chosen set-point, and it can be wired to your thermostat for simple, central control.

What is the installation process and how long does it take?

A typical Old Fort installation is completed in one day. Our NATE-certified technicians begin with a humidity assessment and load calculation to size the unit correctly. We then mount the dehumidifier in the mechanical room or attic, tie it into the supply/return ducts, install a dedicated condensate drain line, and connect electrical power. Finally, we calibrate the humidistat and verify system performance throughout the home before cleanup.

Will a whole-home dehumidifier lower my energy bills?

Yes. Drier air feels cooler, allowing you to raise the thermostat 2–3 °F without sacrificing comfort. Your air-conditioner will cycle less often because it no longer has to do all the dehumidification work, reducing run time and wear. Most homeowners see 5–15 % savings on summer cooling costs, and because balanced humidity protects HVAC components from corrosion and microbial growth, you’ll likely avoid costly repairs down the road.

What maintenance is required after installation?

Maintenance is minimal. The internal air filter should be checked every 6–12 months and replaced or cleaned as needed. The condensate drain line should be flushed annually to prevent clogs, and the unit’s coil inspected for dust build-up. During your regular HVAC tune-up, our technician will include the dehumidifier in the inspection at no extra charge, calibrating the humidistat and verifying proper airflow.

Can I install a whole-home dehumidifier myself?

Because installation involves duct modification, electrical wiring, and compliance with local Old Fort building codes, professional installation is strongly recommended. Improper sizing or placement can restrict airflow, void the manufacturer’s warranty, and even cause moisture problems. Our licensed installers ensure the unit is correctly matched to your HVAC system, safely wired, and set up for optimal performance—giving you long-term comfort and peace of mind.