Whole-home Dehumidifier
Whole-home Dehumidifier | Dehumidifier Installation | Heating and Air Conditioning | Allardt
Enjoy crisp, comfortable air year-round in Allardt with HEP’s whole-home dehumidifier solutions. Our certified technicians integrate advanced moisture-control technology directly into your existing HVAC system, quietly extracting excess humidity that can trigger allergies, warp woodwork, and invite mold. With a seamless dehumidifier installation, you’ll feel immediate relief from sticky summers and musty winters while safeguarding your home’s structure, valuables, and indoor air quality.
HEP has served Tennessee families for decades, and we treat every project like our own—conducting thorough load calculations, respecting your schedule, and leaving no mess behind. From transparent pricing to industry-leading warranties, we make it easy to breathe better and spend less on energy bills. Schedule your free in-home assessment today and discover why your neighbors trust HEP to keep their homes fresh, healthy, and perfectly balanced.
FAQs
Why is a whole-home dehumidifier a smart upgrade for homes in Allardt’s climate?
Allardt experiences warm, humid summers and mild, wet winters, which can keep indoor humidity above the recommended 30–50 %. Excess moisture encourages mold, dust mites, wood warping, and that "clammy" feeling even when the A/C is running. A centrally installed dehumidifier pulls moisture from every supply register, giving you consistent humidity control, better comfort at higher thermostat settings, and added protection for furniture, flooring, and the home’s structure.
Can a whole-home dehumidifier be added to my existing heating and air-conditioning system?
Yes. We install the dehumidifier as a bypass or dedicated unit tied directly into your supply and/or return ductwork. It draws moist air from the house, removes the water, and delivers the dried air back through the ducts. Because the unit operates with its own fan, it does not rely solely on the HVAC blower, so it works even when the A/C or furnace is off. Most standard gas, electric, or heat-pump systems in Allardt have adequate space for retrofit; if clearance is tight, we’ll recommend a compact cabinet or an alternate mounting position.
What size or capacity dehumidifier will my Allardt home need?
Capacity is rated in pints of water removed per day. We perform a Manual J style load calculation that accounts for square footage, ceiling height, infiltration rate, number of occupants, and typical indoor activities. As a rule of thumb, a 2,000–2,500 sq ft house here needs a 70–90-pint unit, while larger or heavily trafficked homes may need 110–130 pints. Correct sizing is critical: undersized units run non-stop and wear out; oversized units short-cycle and waste energy. Our estimator provides a written sizing report before installation.
Will running a whole-home dehumidifier raise my energy bills?
Most Allardt homeowners see either a small net increase or a slight decrease. The dehumidifier itself uses about the same electricity as a window A/C, but by removing humidity, it lets you raise the thermostat 2–3 °F without feeling warmer. That reduces compressor run-time. Lower indoor humidity also eases the load on your heating system in winter because dry air feels warmer. Energy Star–rated models remove up to 30 % more moisture per kilowatt-hour than conventional portables, so they’re the most cost-effective option long-term.
What routine maintenance does the unit require after installation?
Maintenance is simple: (1) Replace or rinse the dehumidifier’s MERV-rated air filter every 3–6 months; (2) Check and clean the condensate drain line yearly to prevent clogs and overflow; (3) Inspect the coil for dust buildup during your spring or fall HVAC tune-up; (4) Verify that the onboard humidistat is calibrated. Our Comfort Club customers receive these checks automatically during their biannual service visits. With regular care, whole-home dehumidifiers typically last 10–15 years.
How long does installation take, and will I lose heating or cooling during the process?
A standard retrofit in Allardt usually takes 4–6 hours. We begin by shutting off power to the air handler, cutting in the supply/return collars, and setting the dehumidifier cabinet. While we tie into the low-voltage control wiring, we keep the rest of your HVAC system off for safety—normally less than one hour total. After leak-testing the ducts and programming the humidistat, we restore full operation and demonstrate settings. You won’t need to vacate the home, and in most cases comfort is back to normal before the installers leave.