Whole-home Dehumidifiers
Whole-home Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Greenback
When Greenback’s sticky summers invade your living room, HEP turns discomfort into crisp, clean air with precision dehumidifier installation that integrates seamlessly with your existing heating and air conditioning system. Our whole-home units quietly pull excess moisture from every corner of your house, protecting hardwood floors, preventing mold growth, and making it easier to breathe—without the constant hum of portable machines. Because we design each setup around your home’s square footage and ductwork, you enjoy balanced humidity, lower energy bills, and longer-lasting HVAC equipment.
From the first moisture reading to the final walkthrough, HEP’s licensed technicians treat your home like their own. We arrive on time, explain every option, and back our work with rock-solid warranties and 24/7 local support. If you’re ready to reclaim comfort and safeguard your investment, schedule your dehumidifier installation today and feel the HEP difference the next time clouds roll over the foothills.
FAQs
Why is a whole-home dehumidifier important in Greenback’s climate?
East Tennessee’s long, muggy summers push indoor humidity well above the 50 % comfort threshold. Excess moisture encourages mold, dust-mites and wood rot, and makes air feel warmer and sticky. A properly sized whole-home unit automatically keeps humidity in the 40-50 % range throughout every room, improving comfort, protecting the home’s structure and contents, and easing the load on your air conditioner.
How does a whole-home dehumidifier connect to my existing heating and air conditioning system?
The unit is installed in-line with your home’s return or supply plenum. A dedicated drain line carries condensate to a nearby floor drain or condensate pump, and a low-voltage control cable ties into either its own wall hygrometer or your HVAC system’s smart thermostat. When humidity rises above the setpoint, the dehumidifier pulls air from the ductwork, removes moisture over an internal cold coil, reheats the air to room temperature, and sends it back through the supply ducts—all without affecting normal heating or cooling operation.
What happens during the installation visit and how long will it take?
A NATE-certified technician will: 1) verify system sizing and placement, 2) install mounting rails or a platform, 3) cut precise openings in existing ductwork and attach insulated flex or sheet-metal transitions, 4) run the condensate drain with required trap and air-gap, 5) wire the control and power (usually a dedicated 120 V circuit), 6) program the humidity set-point and test airflow. In most Greenback homes the job takes 4–6 hours and requires no drywall repair. We handle all permitting and leave the area clean.
What capacity dehumidifier do I need for my house?
Capacity is rated in pints of water removed per day. A typical 2,000–2,500 sq ft Greenback home with moderate insulation needs a 70–90 pint/day model. Larger or leakier homes, basements, or high-occupancy households may call for 100–130 pint units. Our comfort consultant measures square footage, infiltration, and existing HVAC airflow to run ACCA-approved calculations before recommending a size, ensuring the unit cycles efficiently without wasting energy.
How much maintenance will the system require after installation?
Very little: 1) Replace or clean the dedicated MERV-8 filter every 3–6 months to keep coils clean; 2) Inspect and flush the condensate line annually; 3) Have our technician check refrigerant pressures, blower wheel, and controls during your spring or fall HVAC tune-up. These tasks take minutes and help the dehumidifier maintain its factory 5-year warranty and 15-plus-year life expectancy.
Will a whole-home dehumidifier increase my energy bills?
Most homeowners see lower overall energy costs. By wringing moisture from the air, the system lets you raise the thermostat 2–3 °F while feeling just as cool, cutting air-conditioning run time. Modern units draw only 5–8 amps—about the same as a window A/C—but they operate intermittently. Annual operating cost in Greenback averages $40–$60, typically offset by A/C savings, reduced mold remediation, and longer HVAC equipment life.