Whole-home Dehumidifier
Whole-home Dehumidifier | Dehumidifier Installation | Heating and Air Conditioning | Maryville
Imagine stepping into your Maryville home on a muggy summer afternoon and feeling nothing but crisp, balanced air—no clammy walls, no musty odors, no sticky discomfort. HEP’s whole-home dehumidifiers quietly pull excess moisture out of every corner of your house, protecting wood floors, furniture, and even your family’s health from mold and allergens while helping your AC run more efficiently. With our licensed technicians handling your dehumidifier installation, you get precision sizing, seamless integration with existing HVAC equipment, and a 100 % satisfaction guarantee backed by decades of East Tennessee expertise.
From the first phone call to the final system check, we keep the process clear and stress-free. Our team explains your options in plain language, arrives on time, and treats your property like their own—leaving behind only perfectly balanced indoor air. Ready to reclaim year-round comfort and lower energy bills? Schedule your dehumidifier installation with HEP today and feel the difference the moment you walk through the door.
FAQs
Why would a home in Maryville need a whole-home dehumidifier if I already have an air conditioner?
Air conditioners remove some moisture, but the hot, humid summers and frequent rainstorms in Maryville often push indoor humidity above the ideal 40–50 % range. A dedicated dehumidifier senses humidity independently and runs even when your A/C cycles off, preventing that clammy feeling, reducing mold growth, and protecting wood floors, cabinets, and instruments from warping.
How does a whole-home dehumidifier integrate with my existing HVAC system?
During installation, we tie the dehumidifier into the return-air ductwork so it draws moist air from the entire home, extracts water, and returns the drier air to your supply plenum. A condensate line safely drains the collected water. The unit is wired to its own humidistat, or we can upgrade your thermostat to control humidity and temperature from a single wall control.
What size dehumidifier do I need for my house?
Sizing is based on square footage, ceiling height, infiltration rate, and the number of occupants. In Maryville, most single-family homes need 70–120 pints per day of moisture removal. We perform a free load calculation—or incorporate figures from a recent Manual J—to match capacity to your home so you get steady humidity control without excessive energy use.
How long does installation take and will it disrupt my home?
A standard retrofit in an accessible crawl space, basement, or mechanical closet takes 4–6 hours. We schedule at your convenience, protect floors and furnishings with drop cloths, and test the system before we leave. For new construction or complex duct modifications, allow a full day. Water and electrical service interruptions are typically under 30 minutes.
What maintenance is required after installation?
Maintenance is simple: replace or wash the dehumidifier’s air filter every 6–12 months, flush the condensate line each spring, and have our technician inspect coils, blower wheel, and refrigerant pressures during your annual HVAC check-up. These steps keep efficiency high and extend the typical 10- to 15-year service life.
How much does a whole-home dehumidifier cost in the Maryville area, and are there energy savings?
Installed prices range from $2,200 to $3,800, depending on capacity, ductwork modifications, and electrical upgrades. Because the dehumidifier lets you set the thermostat 2–3 °F higher while maintaining comfort, many homeowners see 8–15 % cooling-season energy savings. TVA’s EnergyRight program also offers occasional rebates that can offset a portion of the cost—ask us for current incentives.