- HEP Heat and Air
- Whole-home Dehumidifier

Whole-home Dehumidifier
Whole-home Dehumidifier | Dehumidifier Installation | Heating and Air Conditioning | Lake City
Living in Lake City means embracing warm days and lake-swept evenings—yet the constant humidity can make your home feel sticky, musty, and inefficient. HEP’s whole-home dehumidifier heating and air conditioning solutions tackle excess moisture at its source, seamlessly integrating with your HVAC system to balance indoor air, protect woodwork and electronics, and help lower utility bills. Our NATE-certified technicians evaluate your home’s unique layout, then recommend a dehumidifier sized for maximum comfort without wasting energy.
From the first consultation to flawless dehumidifier installation and follow-up maintenance, HEP handles every detail with the honesty and professionalism your neighbors have trusted for decades. Enjoy fresher air, fewer allergens, and a truly comfortable climate year-round—backed by transparent pricing, 24/7 emergency support, and a 100% satisfaction guarantee. Schedule your dehumidifier installation today and breathe easier tomorrow!
FAQs
Why should I add a whole-home dehumidifier to my HVAC system in Lake City?
North Florida’s high humidity can make your home feel hotter, strain your air conditioner, and encourage mold growth. A whole-home dehumidifier automatically pulls excess moisture from every room, keeping indoor relative humidity in the ideal 45-55 % range. You’ll feel more comfortable at higher thermostat settings, reduce musty odors, protect wood floors and furniture, and prevent allergens such as dust mites and mildew from thriving.
How is a whole-home dehumidifier installed with my existing heating and air-conditioning equipment?
Our technicians mount the dehumidifier in line with your supply or return ductwork—usually near the air handler or furnace—so the unit treats all the air that circulates through your HVAC system. A dedicated condensate drain line is added to carry removed moisture outdoors or to a floor drain. The installer also wires the unit to a dehumidistat (humidity controller) and, when possible, integrates controls into your smart thermostat so you can monitor humidity from the same interface you use for temperature.
Will a dehumidifier increase my energy bills?
In most homes, overall energy costs go down. By lowering humidity, you can raise the thermostat 2–4 °F and still feel just as cool, which reduces air-conditioner run time. Whole-home dehumidifiers draw roughly the same power as a small window A/C, but because they allow the primary HVAC system to cycle less often, net annual savings of 5-15 % are common. High-efficiency models that carry an Energy Star® rating maximize these savings.
How much does a whole-home dehumidifier installation cost in Lake City?
Pricing depends on capacity (measured in pints per day), duct configuration, and control options. Most Lake City homeowners spend $2,200–$3,600 for a fully installed, medium-capacity (70–100 pint) unit tied into existing ductwork. Larger homes or special applications—such as crawl-space dehumidification—can run $4,000+. We provide a free in-home assessment that includes load calculations and a written quote, so there are no surprises.
What maintenance does a whole-home dehumidifier require?
Routine care is simple: replace or clean the air filter every 3–6 months, ensure the condensate drain remains clear, and have the coil and blower inspected during your annual HVAC tune-up. Most units have washable filters and self-diagnostic lights that alert you when service is needed. With proper maintenance, life expectancy is 8–15 years—similar to an air handler.
Is there a warranty, and do you offer financing for installations?
Yes. We install name-brand dehumidifiers that include a 5-year manufacturer’s parts warranty, and our Lake City HVAC company backs that with a 1-year labor warranty. Extended labor coverage up to 10 years is available. To keep the project affordable, we offer zero-down, low-interest financing plans, subject to credit approval, plus seasonal rebates from manufacturers or local utilities when available.