Whole-home Dehumidifiers
Whole-home Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Etowah
Feeling sticky in your own home even when the AC is running? Etowah’s humidity can seep into every corner, warping wood, inviting allergens, and making your air feel heavier than it should. HEP’s whole-home dehumidifiers integrate seamlessly with your existing HVAC, quietly drawing out excess moisture so every room feels cooler, cleaner, and more comfortable—no portable units, buckets, or constant maintenance required.
Our licensed technicians handle every step of the dehumidifier installation, from precise sizing to final walkthrough, ensuring peak efficiency and long-term reliability. With transparent pricing, industry-leading warranties, and 24/7 local support, HEP gives you the dry, healthy indoor environment you deserve—rain or shine.
FAQs
Why is a whole-home dehumidifier a smart investment for homes in Etowah?
Etowah’s warm, humid summers can push indoor humidity well above the recommended 30–50 % range. Excess moisture encourages mold, mildew, dust mites, and a clammy feeling that forces you to lower the thermostat. A properly sized whole-home dehumidifier removes this excess moisture from every room at once, protecting your home’s structure, improving indoor air quality, and making it feel several degrees cooler without overworking your air conditioner.
How does a whole-home dehumidifier work with my existing heating and air-conditioning system?
The unit is installed in the supply or return plenum of your central HVAC ductwork. A dedicated controller monitors humidity and signals the dehumidifier’s fan and refrigeration coil to turn on whenever the set point is exceeded. Moist air is drawn from the ducts, moisture condenses on the coil, and the dry, conditioned air is returned to the supply system to be distributed throughout the house. The equipment operates independently of heating or cooling cycles, so you get year-round humidity control.
What size dehumidifier do I need for my home?
Sizing depends on total square footage, ceiling height, average infiltration, number of occupants, and specific moisture sources such as crawl spaces or indoor pools. During an in-home consultation our technician will perform a Manual J-based moisture load calculation to determine the correct pint-per-day capacity. Oversizing wastes energy and undersizing leads to inadequate humidity control, so professional sizing is crucial.
Will installing a whole-home dehumidifier raise my energy bills?
The dehumidifier itself uses electricity, but in Etowah’s climate it often lowers overall energy costs. By removing latent heat (humidity) from the air, you can set your thermostat 2–3 °F higher and still feel comfortable, reducing air-conditioner run time. Less moisture also means your AC coil stays cleaner and more efficient. Most homeowners see little to no net increase, and some see a modest decrease in summer utility bills.
How long does installation take and will there be much disruption?
A typical retrofit into existing ductwork takes about half a day. We start by protecting floors and furnishings, then cut minimal access points in the supply or return plenum, mount the unit, run a dedicated condensate drain and, if needed, route a 120 V or 240 V power line. When we’re done we test airflow, calibrate the humidistat, and clean up the work area. Your HVAC system remains operational for most of the process, so household disruption is minimal.
What ongoing maintenance is required and do you offer service plans?
Maintenance is straightforward: replace or clean the dehumidifier’s air filter every 3–6 months, ensure the condensate line is clear, and have the refrigeration coil inspected annually. Our Comfort Shield Plan covers these tasks plus a full HVAC tune-up, priority scheduling, and parts-and-labor discounts. Enrolling keeps your warranty intact and ensures your dehumidifier performs at peak efficiency year after year.