Whole-house Dehumidifiers

Whole-house Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Lookout Mountain

Imagine stepping into your Lookout Mountain home and feeling perfectly balanced air—never clammy, never bone-dry—no matter how muggy Tennessee summers get. HEP’s certified HVAC pros specialize in whole-house solutions that quietly whisk away excess moisture, protect wood floors and furnishings, and keep allergens at bay. With energy-smart components that integrate seamlessly with your existing heating and cooling system, our team designs each project to match the character of your home and the demands of our ridge-top climate.

From the first humidity reading to the final walkthrough, HEP turns what could be a messy retrofit into a clean, courteous experience. We schedule around your life, lay down protective coverings, and back our craftsmanship with solid warranties—so all you notice is a fresher, healthier living space. If you’re ready for year-round comfort and lower utility bills, ask about our dehumidifier installation today and breathe easier tomorrow.

FAQs

Why is a whole-house dehumidifier important for homes in Lookout Mountain?

Although Lookout Mountain enjoys cooler mountain breezes, the area still sees long stretches of warm, moist air that can push indoor humidity well above the ideal 30-50 % range. Excess humidity encourages mold, mildew, dust mites, musty odors, and wood rot. A properly sized whole-house dehumidifier removes this moisture before it circulates through your ductwork, protecting your family’s health, your home’s structure, and your furnishings while also reducing the load on your air conditioner.

How does a whole-house dehumidifier integrate with my existing heating and air-conditioning system?

The unit is installed in line with your home’s central HVAC ductwork—usually on the return side—so that all air passing through the system is dehumidified before being cooled or heated. A dedicated drain line removes the extracted water, and a digital control panel or smart thermostat lets you set a precise humidity level. Because the dehumidifier works in tandem with the air handler, you enjoy balanced comfort without adding extra floor-standing equipment in living areas.

What size or capacity dehumidifier will I need for my Lookout Mountain house?

Capacity is measured in pints of water removed per day and is determined by square footage, ceiling height, typical moisture load, and infiltration rates unique to mountain homes. During an on-site evaluation we measure the home, inspect insulation and duct leakage, and use ACCA Manual J load calculations. Most single-family homes in Lookout Mountain require a 70- to 120-pint unit, but larger estates, finished basements, or high-moisture spaces like indoor pools may need up to 155 pints. Sizing correctly ensures quiet, efficient operation and prevents the unit from short-cycling.

What does the installation process involve, and how long will it take?

A typical installation takes 4–6 hours. Our certified technicians will: 1. Perform a pre-installation humidity and duct assessment. 2. Mount the dehumidifier next to, above, or below your air handler (attic, crawl space, or mechanical room). 3. Cut and seal new supply and return duct connections with mastic to prevent leakage. 4. Run a dedicated condensate drain to an approved outlet or condensate pump. 5. Wire the unit to its own 120 V or 240 V circuit and integrate the control panel or thermostat. 6. Commission the system, verify target humidity, and review operation and maintenance with you.

Will running a whole-house dehumidifier raise my energy bills?

Surprisingly, most homeowners see little to no net increase—and many see a drop—in overall energy costs. By wringing moisture out of the air, the dehumidifier lets you raise the thermostat 2–3 °F while feeling just as comfortable, reducing AC runtime. The units we install carry Energy Star ratings and draw roughly the same power as a medium-size window AC (4–7 amps). In Lookout Mountain’s shoulder seasons, the dehumidifier can manage comfort on its own, allowing your central AC to stay off entirely.

What maintenance is required after installation, and do you offer service plans?

Whole-house dehumidifiers are low-maintenance. Homeowners only need to: • Replace or rinse the built-in MERV filter every 6–12 months. • Check the condensate drain for clogs twice a year. • Keep the set-point between 30–50 % RH. Our ComfortGuard Service Plan includes two annual visits where we clean the coil, sanitize the drain, test controls, and verify humidity calibration. Plan members receive priority scheduling and a 15 % discount on parts should repairs be needed.