Whole-home Dehumidifiers
Whole-home Dehumidifiers | Dehumidifier Installation | Heating and Air Conditioning | Calhoun
Calhoun’s steamy summers can make every room feel sticky, musty, and uncomfortable—even when the A/C is running full blast. HEP’s whole-home dehumidifiers work in harmony with your existing heating and air conditioning system to quietly pull excess moisture from the air, protecting wood floors and furniture, discouraging mold growth, and helping your HVAC run more efficiently. With professional dehumidifier installation, you’ll notice fresher air, lower energy bills, and a home that simply feels better year-round.
Our local, factory-trained technicians size each unit to your exact square footage, handle all electrical and ductwork connections, and back the job with a rock-solid satisfaction guarantee. From the first free estimate to the final walkthrough, HEP is committed to punctual service, transparent pricing, and craftsmanship you can trust—so you can breathe easy in Calhoun no matter how high the humidity climbs.
FAQs
Why do homes in Calhoun often need a whole-home dehumidifier?
Northwest Georgia’s warm, humid summers and mild, damp winters keep indoor relative humidity well above the 50 % comfort threshold for much of the year. Excess moisture can lead to musty odors, mold growth, dust-mite proliferation, warped wood flooring, and higher cooling costs. A whole-home dehumidifier tied into your HVAC system removes the moisture load before it circulates through the living space, protecting your health, home, and belongings year-round.
How does a whole-home dehumidifier integrate with my existing heating & air conditioning system?
During installation, the dehumidifier is hard-ducted into your supply and/or return plenum. When indoor humidity rises above the set point, the unit draws air from the return side, extracts moisture, and sends the dried air back into the supply ductwork so every room benefits. The dehumidifier has its own drain line to a nearby condensate pump or floor drain and can be controlled by either a stand-alone wall humidistat or your smart thermostat if it supports humidity control.
What is the typical installation process and timeline in Calhoun?
1) On-site evaluation: A comfort consultant measures square footage, assesses insulation levels, and checks existing duct capacity (about 45 minutes). 2) Sizing & proposal: You receive a written quote the same day. 3) Installation: Our licensed technicians arrive with the pre-selected unit, run the dedicated condensate drain, wire the 120 V/240 V circuit, tie into the ductwork, and calibrate the humidistat. Most projects take 4–6 hours and do not require you to vacate the home. 4) Final walkthrough: We verify RH readings, review the warranty, and show you how to change the filter and set humidity levels.
How do I know what capacity (pints per day) dehumidifier my home needs?
Whole-home models range from about 70 pints to 155 pints per day. We calculate capacity using: home square footage, number of occupants, ceiling height, infiltration rate (leakage), and typical indoor RH levels. For example, a tight 2,000 sq ft Calhoun home generally needs 70–90 pints, while an older 3,500 sq ft farmhouse with a crawlspace may require 120 pints. Oversizing wastes energy and undersizing allows moisture rebound, so professional load calculation is key.
What maintenance is required after installation?
Whole-home dehumidifiers are low-maintenance: 1) Replace or wash the air filter every 3–6 months. 2) Inspect and clear the condensate drain annually to prevent clogs. 3) Keep the outdoor air intake screen (if equipped) debris-free. 4) Have our service team check refrigerant pressures, coils, and controls during your spring or fall HVAC tune-up. Routine care helps the unit last 10–15 years and keeps the 5-year parts & labor warranty valid.
How much does a whole-home dehumidifier cost and will it lower my energy bills?
Installed pricing in Calhoun averages $2,200–$3,800, depending on capacity, electrical work, and duct modifications. Although the dehumidifier uses electricity, it lets you raise the thermostat 2–3 °F while still feeling comfortable, reducing air-conditioning runtime by up to 15 %. Lower humidity also protects furnishings and avoids costly mold remediation, delivering a payback of roughly 4–6 years for most homeowners.