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Existing HVAC System
Existing HVAC System | Dehumidifier Installation | Heating and Air Conditioning | Newport
When summer storms roll over Newport and the humidity shoots up, your existing HVAC system shouldnât have to fight the sticky air alone. HEPâs certified technicians integrate whole-home dehumidifiers directly into your current heating and air conditioning setup, quietly pulling excess moisture from every room. The result is a cooler-feeling home, lower energy bills, and protection against mold or warped woodâwithout the need for bulky portable units.
From the first phone call to the final walkthrough, we make dehumidifier installation simple and stress-free. Youâll get upfront pricing, fast scheduling, and workmanship backed by our famous âHappy HEP-Itâ guarantee, so you can breathe easier all year long in Newportâs ever-changing climate.
FAQs
Why should I add a whole-home dehumidifier to my existing HVAC system in Newport?
Coastal Newport experiences high ambient humidity that can overwhelm a standard air-conditioning cycle. A dedicated dehumidifier removes excess moisture more efficiently than your AC alone, helping prevent mold growth, musty odors, warped wood floors, and dust-mite proliferation. Lower indoor humidity also lets you set your thermostat a few degrees higher in summer and still feel comfortable, which can reduce cooling costs and prolong HVAC equipment life.
Can a dehumidifier be retrofitted to any forced-air heating and cooling system?
In most cases, yes. We install the dehumidifier in the return-air plenum or parallel ductwork so it treats the full air stream before it reaches your furnace or air handler. During the in-home assessment we check blower capacity, static pressure, available duct space, and condensate drain routing. Older systems with undersized ductwork or very low blower CFM may need minor duct modifications or an ECM blower upgrade to maintain proper airflow.
How long does a dehumidifier installation usually take?
A typical retrofit in Newport takes 4â6 labor hours, often completed in a single visit. The work includes mounting the unit, tying it into the duct system, installing a dedicated condensate line with an air-gap or pump, wiring the control board to your HVAC thermostat or separate humidistat, and testing operation. Complex attic or crawl-space locations, or situations requiring duct revisions, can extend the project to a full day.
Will adding a dehumidifier increase my energy bills?
A whole-home dehumidifier draws additional electricity (usually 4â8 amps) when it runs, but most homeowners see a neutral or slightly lower overall energy cost. Thatâs because drier air feels cooler; you can raise the AC set-point and reduce compressor run-time. Modern Energy-Star rated units remove 2â3 pints of moisture per kWh, far more efficient than over-cooling with your air conditioner.
What maintenance does the dehumidifier require after installation?
Maintenance is minimal. Replace or clean the dehumidifierâs MERV-rated air filter every 6 months (more often if you have pets), clear the condensate line annually, and schedule a full system inspection each spring. During your regular HVAC tune-up our technicians will also verify the dehumidifierâs refrigerant charge, coil cleanliness, and control calibration.
How much does a professional dehumidifier retrofit cost in the Newport area, and are rebates available?
Installed pricing typically ranges from $2,200 to $3,400, depending on unit capacity (70â120 pints per day) and ductwork complexity. National Grid and Rhode Island Energy occasionally offer incentives of $200â$400 for ENERGY STAR certified equipment; we handle the paperwork for you. Financing options are available through our partner credit programs, and every installation includes a 5-year parts and labor warranty with an optional 10-year extended plan.