Whole-home Dehumidifier

Whole-home Dehumidifier | Dehumidifier Installation | Heating and Air Conditioning | Chattanooga

Imagine stepping into a Chattanooga home where the air always feels crisp, clean, and perfectly balanced—no sticky humidity lingering in summer and no dry irritation in winter. That’s the comfort HEP’s whole-home dehumidifier, heating, and air-conditioning solutions bring. Our licensed technicians integrate a high-capacity Aprilaire or Honeywell unit directly into your existing HVAC system, quietly drawing excess moisture away while keeping temperatures steady. The result is healthier indoor air, lower energy bills, and relief from mold, allergens, and musty odors, all backed by HEP’s 100 % satisfaction guarantee.

From the first consultation to the final bolt tightened, our team handles every phase of your dehumidifier installation with care and craftsmanship Chattanooga families have trusted for more than 20 years. We respect your schedule, protect your floors with drop cloths, and leave no mess behind—only balanced humidity and a noticeable boost in comfort. Call today, and let HEP make “home” feel just right all year round.

FAQs

Why would a Chattanooga home need a whole-home dehumidifier if I already have air conditioning?

Air conditioners remove some moisture as a by-product of cooling, but in our hot, humid Chattanooga climate they often shut off once the temperature set-point is reached—leaving excess humidity behind. A dedicated whole-home dehumidifier senses relative humidity separately from temperature and cycles on whenever moisture levels climb, keeping indoor RH in the ideal 45–55 % range. This improves comfort, reduces musty odors, helps prevent mold growth, and can even allow you to raise the thermostat a few degrees and still feel cool, lowering energy bills.

How is a whole-home dehumidifier installed with my existing HVAC system?

Our technicians tie the dehumidifier into your home’s return or supply ductwork so it treats all the air that circulates through the HVAC system. A small condensate line is run to a nearby drain or condensate pump to carry away the moisture the unit removes. We also install a dedicated humidistat or integrate control into your smart thermostat so you can set your desired humidity level. Most installations take 4–6 hours and do not require major renovations or downtime for your heating and cooling systems.

Will a dehumidifier increase my energy use?

The dehumidifier itself uses electricity, but many homeowners see overall savings. By keeping humidity under control, you can raise the thermostat 2–3 °F and feel just as comfortable, reducing AC run-time. Lower humidity also helps HVAC equipment run more efficiently and can extend its service life. Energy Star–rated whole-home dehumidifiers remove more pints of water per kilowatt-hour than portable units, maximizing efficiency.

How do I know what size dehumidifier my home needs?

Sizing is based on square footage, typical moisture load, and HVAC duct design. During a free in-home assessment we measure your home, inspect crawl spaces or basements for moisture sources, and calculate the number of pints per day required to maintain 45–55 % RH even during peak summer humidity. Selecting the right capacity is essential; an undersized unit will run continuously without achieving set-points, while an oversized unit may short-cycle. We carry models ranging from 70 to 130 pints per day to match most Chattanooga homes.

What maintenance does a whole-home dehumidifier require?

Maintenance is straightforward. Replace or clean the unit’s air filter every 3–6 months (often aligned with your HVAC filter changes), confirm the condensate drain is clear, and have the coil and blower inspected annually during your regular HVAC tune-up. Our Comfort Club members receive these checks automatically. With proper care, leading brands such as Aprilaire and Honeywell offer 5-year parts warranties and life expectancies of 10–15 years.

How is a whole-home dehumidifier better than portable room units?

Portable dehumidifiers treat only one room, require you to empty buckets, create noise in living spaces, and consume more energy per pint removed. A whole-home unit is hidden in the mechanical area, plumbed to a drain, and integrated with your ductwork, so every room benefits evenly. It is quieter, more energy-efficient, and does not take up floor space. Most importantly, it allows precise, automatic humidity control for the entire house, something portables cannot achieve.