- HEP Heat and Air
- Whole-house Dehumidifiers

Whole-house Dehumidifiers
Whole-house Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Jellico
Breathe easier in Jellico with HEP’s whole-house dehumidifiers, the quiet heroes that pull excess moisture from every corner of your home. Our licensed technicians size each system precisely, integrate it with your existing HVAC, and fine-tune humidity levels so mold, musty odors, and clammy rooms disappear. Imagine wood floors that never warp, crisp air that feels cooler on hot summer days, and reduced energy bills because your AC no longer fights heavy, damp air—all delivered by a local team that’s been earning five-star reviews for decades.
Schedule your dehumidifier installation today and discover why neighbors across Campbell County trust HEP for turnkey heating and air solutions. From the first in-home evaluation to ongoing maintenance, we handle everything with honest pricing, 24/7 support, and a satisfaction guarantee that keeps your comfort—and your home—protected year-round.
FAQs
What problems can a whole-house dehumidifier solve in a Jellico home?
Jellico’s warm, humid summers often lead to indoor moisture levels above the recommended 50 % RH (relative humidity). Excess humidity encourages mold, mildew, dust-mites, and that sticky, clammy feeling your air conditioner alone can’t remove. A whole-house dehumidifier continuously pulls moisture out of every room, protecting drywall, woodwork, and furnishings, improving indoor-air quality, and helping your AC cool more efficiently.
How does the dehumidifier integrate with my existing heating and air conditioning system?
We install the dehumidifier in line with your home’s main supply or return ductwork. A dedicated drain line carries the collected water to a floor drain or condensate pump. The unit’s humidistat monitors RH and activates the dehumidifier compressor whenever moisture rises above your set point. Because it works in tandem with your HVAC blower, it treats the entire air stream—not just a single room—without adding noticeable noise or requiring a separate wall control unless you request one.
What should I expect during professional installation, and how long does it take?
A typical Jellico home installation takes 4–6 hours. Our NATE-certified technicians first size the dehumidifier based on your square footage and average moisture load. On installation day we: 1) disconnect power to the HVAC system, 2) cut a section of duct and mount a support platform, 3) hard-wire the dehumidifier or add a dedicated outlet, 4) run the condensate drain with proper slope, 5) connect the control wiring/humidistat, and 6) test for leaks, airflow, and correct RH set-points. We leave the workspace clean and demonstrate how to use and monitor the system before we go.
Will a whole-house dehumidifier raise or lower my energy bills?
Most homeowners see net savings. While the dehumidifier itself draws about 3–8 amps (comparable to a small window AC), removing humidity lets you raise your thermostat 2–3 °F while feeling just as comfortable. Your air conditioner then runs shorter cycles, reducing overall electricity use. Plus, less moisture means less strain on the AC coil and lower risk of mold-related remediation costs.
How do I maintain the system after installation?
Maintenance is simple: 1) Check and rinse the dehumidifier’s MERV-rated air filter every 6 months (or replace it annually). 2) Make sure the condensate drain line stays clear—pour a cup of white vinegar down the line each spring. 3) During your annual HVAC tune-up, we’ll inspect the dehumidifier coil, refrigerant level, and blower motor. With proper care, the unit typically lasts 10–15 years.
Are warranties, rebates, or financing available for Jellico residents?
All models we install carry a 5-year parts warranty and a 1-year labor warranty, with extended labor coverage available. Jellico Utilities occasionally offers energy-efficiency rebates—ask us to process the paperwork on your behalf. We also partner with financing programs that can spread payments over 6–60 months with approved credit, allowing you to start enjoying a healthier, drier home right away.