HVAC System
HVAC System | Dehumidifier Installation | Heating and Air Conditioning | Decherd
Enjoy crisp, perfectly balanced air inside your Decherd home all year long with HEP’s HVAC System Heating and Air Conditioning. Our seasoned technicians pair state-of-the-art climate control equipment with local know-how, dialing in the ideal temperature while quietly removing excess moisture that can lead to allergy flare-ups, warped wood, and musty odors. Whether you’re battling sticky summer afternoons or protecting priceless instruments and heirlooms, we tailor every solution to the unique layout of your home, ensuring maximum comfort and energy efficiency from day one.
From the moment you schedule your dehumidifier installation, you’ll notice the HEP difference: prompt arrivals, transparent quotes, and meticulous workmanship backed by rock-solid warranties. We handle everything—sizing, placement, ductwork adjustments, and system calibration—so you can breathe easier without lifting a finger. Trust the hometown team that’s been keeping Franklin County comfortable for decades and discover just how fresh indoor living can feel.
FAQs
Why should I add a whole-house dehumidifier to my HVAC system in Decherd’s climate?
Middle Tennessee summers are hot and muggy, and excess indoor humidity can make your home feel warmer than the thermostat reading, encourage mold growth, warp wood, and aggravate allergies. A properly sized whole-house dehumidifier removes moisture from every conditioned room, allowing you to set your thermostat a few degrees higher without sacrificing comfort. The result is drier air, a healthier living environment, and lower cooling costs during Decherd’s long humid season.
How is a dehumidifier integrated with my existing heating and air-conditioning equipment?
Our technicians install the dehumidifier in your return or supply ductwork—typically near the air handler—so it draws moist air from the entire home, removes water, and sends the drier air back into the supply plenum. The unit is wired into your HVAC control board or paired with a dedicated humidistat, allowing it to run only when indoor humidity rises above the set point. A condensate line is connected to your existing drain or a condensate pump to carry the extracted water safely outdoors.
Will a whole-house dehumidifier increase my energy bills?
While the dehumidifier itself uses electricity, most homeowners see a net savings because drier air feels cooler. You can raise the AC set point 2-3°F and run the air conditioner less often. The dehumidifier’s high-efficiency compressor and fan add only pennies per hour, usually offset by reduced air-conditioning runtime and lower wear on the HVAC system. Many ENERGY STAR® models remove more pints per kilowatt-hour than older stand-alone units.
What size dehumidifier do I need, and how do you determine it?
Sizing depends on square footage, ceiling height, typical indoor moisture load (cooking, showers, occupants, crawlspace moisture), and building tightness. During a free in-home assessment we take humidity readings, inspect insulation and duct leakage, and reference ACCA Manual Q guidelines to calculate the required pint-per-day capacity. An undersized unit will short-cycle and leave the home clammy, while an oversized unit wastes energy and may over-dry the air, so right-sizing is critical.
How long does installation take and will it disrupt my home?
Most whole-house dehumidifier installations in Decherd are completed in one day. We arrive with all materials, fabricate any needed duct transitions, mount the unit, connect electrical and condensate plumbing, and program the humidistat. Your HVAC system may be off for one to two hours while we tie into the ductwork, but we coordinate with you to minimize inconvenience and always leave the workspace clean.
What maintenance and warranty come with a professionally installed dehumidifier?
We recommend an annual maintenance visit—often combined with your spring AC tune-up—to clean the internal coil, replace or wash the dehumidifier’s filter, check refrigerant pressures, and flush the condensate line. Most major manufacturers offer a 5-year parts warranty when the unit is installed by a licensed contractor, and our company adds a one-year labor warranty. Extended protection plans are available for up to 10 years of parts and labor coverage.