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- Energy-smart ERV Systems

Energy-smart ERV Systems
Energy-smart ERV Systems | Ventilation and Air Quality | Heating and Air Conditioning | Apison
Breathe easier in Apison with HEP’s energy-smart ERV systems, designed to marry cutting-edge heating and cooling technology with continuous fresh-air exchange. Our Energy Recovery Ventilators reclaim up to 80 % of the heat or cool you’ve already paid for, so every incoming breeze is tempered, filtered, and humidity-balanced without driving up utility costs. From spring pollen to muggy summer nights, you’ll notice a quieter home, steadier temperatures, and a significant leap in ventilation and air quality—all while trimming energy bills.
Every installation is custom-sized for your space, seamlessly integrating with existing HVAC equipment and smart-home controls. Whisper-quiet ECM fans, MERV-rated filtration, and frost-proof cores keep the system running smoothly in every Tennessee season, and HEP backs it all with 24/7 local support. Discover how effortless comfort can be when advanced engineering meets hometown service—schedule your free in-home consultation today and take the first step toward superior ventilation and air quality.
FAQs
What is an Energy Recovery Ventilator (ERV) and how does it improve indoor air quality?
An Energy Recovery Ventilator (ERV) is a mechanical ventilation device that exhausts stale indoor air while simultaneously bringing in fresh outdoor air. Inside the ERV core, heat and moisture are transferred from one airstream to the other, which means your home retains most of its conditioned temperature while humidity levels are balanced. The result is a continuous supply of filtered, fresh air, significantly lower levels of indoor pollutants, and improved overall comfort—especially important in Apison’s mixed-humid climate where both cooling and dehumidification matter.
How can an energy-smart ERV system reduce my heating and cooling costs in Apison’s climate?
Because the ERV captures up to 70–90 % of the heat (and in summer, coolness) from the outgoing airstream, it greatly reduces the load on your furnace or air-conditioner. In winter, it pre-warms incoming air so the furnace runs less, and in summer it pre-cools and dehumidifies incoming air so the AC cycles less often. Studies show households in the Chattanooga/Apison area can see 10–25 % HVAC energy savings, translating to noticeable reductions on monthly utility bills.
Can an ERV be integrated with my existing HVAC equipment or do I need a complete replacement?
Most energy-smart ERVs are designed to work alongside your current forced-air system. Our technicians tie the ERV’s dedicated ductwork into the supply or return plenum and synchronize the controls with your thermostat or building automation system. Unless your existing furnace or AC is due for replacement, you typically do not need a new HVAC unit—just proper sizing, installation, and commissioning of the ERV.
How often does an ERV require maintenance and what tasks are involved?
ERVs are low-maintenance, but they do need periodic attention to perform efficiently. Homeowners should clean or replace the intake and exhaust filters every 3–6 months, depending on local pollen and dust levels. Twice a year, our service team will inspect the core, clean the fans, check the condensate drain, and verify airflow balance. A typical maintenance visit in Apison takes about an hour and costs far less than a service call for a major HVAC repair.
Are energy-smart ERVs suitable for both new construction and older homes in Apison?
Yes. In new construction, the ERV can be integrated into the HVAC design from day one, assuring optimal duct routing and airtightness. For existing homes, we perform a site evaluation to identify duct paths and wall or roof penetrations, then retrofit the ERV without major structural changes. Even older, draftier homes benefit because the ERV supplies controlled ventilation, allowing you to seal unwanted leaks and further improve energy efficiency.
What incentives, rebates, or financing options are available in Apison for installing an energy-smart ERV system?
Homeowners may qualify for the federal Energy Efficient Home Improvement Tax Credit (Section 25C), which currently offers up to 30 % of the installed cost, capped at $1,200 for ventilation upgrades. Local utilities in the greater Chattanooga area periodically provide rebates—usually $150–$300—for ENERGY STAR-certified ERVs. Our company also partners with lenders to offer low-interest, same-as-cash financing so you can spread payments over 6–18 months while enjoying immediate energy savings.