Whole-home Dehumidifier

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

Dayton’s summers can leave your home feeling more like a swamp than a sanctuary, forcing your air conditioner to battle thick, sticky air around the clock. HEP’s whole-home solution tackles the problem at its source with expert dehumidifier installation that pulls excess moisture from every room, helping your HVAC system cool more efficiently while protecting your walls, floors, and furniture from mold and mildew.

Our NATE-certified technicians analyze your home’s layout, match you with an ENERGY STAR®-rated unit, and integrate it seamlessly into your existing heating and cooling equipment—often in just one visit. You’ll notice the difference immediately: steadier temperatures, fewer allergy triggers, and lower utility bills because your A/C finally gets a well-deserved break.

Backed by decades of local experience, transparent pricing, and HEP’s 100% satisfaction guarantee, getting started is easy. Call or book online today, and reclaim the crisp, comfortable indoor climate you deserve before the next humid wave hits Dayton.

FAQs

What does a whole-home dehumidifier do, and why is it important in Dayton’s climate?

A whole-home dehumidifier is a dedicated appliance that removes excess moisture from all of the conditioned air in your house. In Dayton, summer relative humidity frequently exceeds 70%, which can make indoor spaces feel muggy, promote mold growth, warp woodwork, and aggravate allergies. By maintaining humidity between 45% and 55%, the unit improves comfort, protects furnishings, and allows your air-conditioner to run less often, potentially lowering cooling costs.

How is a whole-home dehumidifier different from a portable unit?

Portable dehumidifiers treat only the room they are placed in, produce a limited amount of moisture removal, and require you to empty a collection bucket. A whole-home system is connected to the HVAC ductwork, so every room receives balanced dehumidification. It drains automatically, is much quieter because it is installed in a basement or mechanical area, and is engineered to operate efficiently for 8–10 years with minimal maintenance.

Will the dehumidifier integrate with my existing heating and air-conditioning system?

Yes. During installation we tie the dehumidifier into the supply and/or return plenums of your existing forced-air furnace or heat pump system. A dedicated return helps pull humid indoor air into the unit, and the dried air is supplied back through your regular ductwork. The dehumidifier is controlled by either its built-in humidistat or your smart thermostat if it has humidity capabilities. No major changes to your HVAC equipment are required.

What is involved in the installation process and how long does it take?

A standard residential installation in the Dayton area typically takes 4–6 hours. Our technicians will: 1) perform a load calculation to size the unit, 2) mount the dehumidifier near the air handler, 3) connect insulated ducts to the HVAC system, 4) run a condensate drain or connect to an existing pump, 5) wire the electrical circuit and control wiring, and 6) calibrate the humidistat and test airflow. We protect flooring, clean up all work areas, and review operating instructions with you before leaving.

How much does a whole-home dehumidifier cost to install and operate?

In the greater Dayton market, most homeowners invest between $2,200 and $3,500 for a complete turn-key installation, depending on unit capacity and any electrical upgrades that are needed. Operating costs are low; a 90-pint model draws about 5–6 amps, which translates to roughly 4–8 cents per hour at current DP&L electricity rates. Because lower humidity makes air feel cooler, many customers raise their thermostat 2–3°F and see a net decrease in annual energy bills.

What maintenance and warranty coverage should I expect?

Maintenance is simple: rinse or replace the air filter every 6–12 months, pour a cup of white vinegar down the drain line each spring, and have the coil and blower inspected during your yearly HVAC check-up. We include the first year of labor coverage, and the manufacturers we carry (Aprilaire, Honeywell, and Santa Fe) provide a 5-year parts and compressor warranty. Registering the product within 60 days of installation keeps the warranty in force and ensures you receive any Dayton Power & Light rebates that may become available.