- HEP HVAC
- Duct Integration

Duct Integration
Duct Integration | Dehumidifier Installation | Heating and Air Conditioning | Dunlap
HEPâs technicians take Dunlapâs sweltering summers and damp shoulder seasons seriously, blending precision craftsmanship with next-gen equipment to keep your whole home comfortable year-round. By integrating a high-capacity unit directly into your existing ductwork, our dehumidifier installation removes gallons of excess moisture every day, protecting wood floors, furniture, and the very air you breathe. The result is quieter operation, balanced humidity, and HVAC components that donât have to work overtime just to keep up.
Every project begins with a detailed load calculation and airflow audit, ensuring the system is sized perfectly for your square footage and lifestyle. From custom sheet-metal fabrication to final performance testing, one team handles everythingâthen backs it with HEPâs iron-clad workmanship guarantee. Schedule your in-home consultation today and discover how effortless, duct-integrated humidity control can elevate comfort, efficiency, and peace of mind throughout your Dunlap home.
FAQs
What does âduct-integrated heating, air conditioning, and dehumidifier installationâ mean?
A duct-integrated system ties your homeâs heating, cooling, and humidity control equipment into one shared duct network. Instead of using separate portable or whole-house dehumidifiers that require their own duct runs, we mount the dehumidifier in line with your existing supply or return ducts. This way, all three comfort functionsâwarming, cooling, and moisture removalâuse the same air handler and blower, delivering even, conditioned air to every register in your Dunlap home without added noise or extra wall space.
How will a duct-integrated dehumidifier improve my indoor comfort in Dunlapâs climate?
Central Illinois summers bring high humidity even when temperatures are moderate. Excess moisture can make 75 °F air feel like 85 °F, cause musty odors, and promote mold. By removing up to 120 pints of water per day directly through your HVAC ducts, a properly sized dehumidifier keeps relative humidity in the ideal 40-50 % range. Youâll feel cooler at a higher thermostat setting, reduce AC run time, protect wood floors and furniture, and breathe healthier air throughout the year.
Is my existing HVAC ductwork compatible, or will it need modifications?
Most modern forced-air systems in Dunlap are compatible. We perform a duct inspection and Manual D calculation to ensure static pressure remains within manufacturer specs. In many homes we only need to add a short bypass section or a dedicated return drop for the dehumidifier. If your ducts are undersized or leaky, weâll recommend sealing, resizing, or adding balance dampers so the new equipment operates quietly and efficiently.
How long does the installation take, and will I lose heating or cooling during the process?
A typical residential installation takes one full day. We schedule work so your HVAC system is offline for only 2-4 hours while we cut in the dehumidifier collar, wire the control board, and test airflow. If outside temperatures are extreme, we can provide temporary portable heaters or AC units at no charge to keep you comfortable until the job is complete.
What maintenance does a duct-integrated dehumidifier require?
Maintenance is straightforward: (1) Replace or clean the dehumidifierâs MERV-rated pre-filter every 3-6 months, often at the same time as your furnace filter. (2) Check the condensate drain line annually for clogs and ensure the condensate pump, if used, is plugged in and clear. (3) During your spring or fall HVAC tune-up, our technician will inspect the refrigerant charge, blower wheel, and coils to keep efficiency high. With routine care, most units last 10-15 years.
Are there rebates or financing options available for Dunlap homeowners?
Yes. Ameren Illinois currently offers rebates of $250-$400 for ENERGY STARÂŽ whole-home dehumidifiers installed by a registered contractor. In addition, qualifying high-efficiency heat pumps or variable-speed air handlers integrated during the same project can unlock extra incentives. We work with local credit unions and national lenders to provide 0 % financing for 12 months or low-interest plans up to 10 years, making it easy to bundle duct upgrades, new HVAC equipment, and the dehumidifier into one affordable monthly payment.