- HEP Heat and Air
- Purification Technology

Purification Technology
Purification Technology | Ventilation and Air Quality | Heating and Air Conditioning | Shelbyville
Imagine stepping into your Shelbyville home and breathing air that feels as fresh as a mountain breeze—no lingering odors, no unseen pollutants, just pure comfort. HEP’s cutting-edge purification technology integrates seamlessly with your existing heating and air conditioning system, continuously scrubbing the air with hospital-grade filtration and UV-C light to neutralize germs, allergens, and VOCs. The result is a smarter approach to ventilation and air quality that adapts in real time, adjusting airflow and humidity to keep every room feeling crisp and inviting.
Beyond cleaner air, HEP’s solutions are engineered for efficiency. Variable-speed fans whisper quietly while reducing energy costs, and smart sensors alert you through a mobile app when filters need attention, so your system is always operating at peak performance. From installation to ongoing maintenance, our local Shelbyville technicians handle every detail—backed by a satisfaction guarantee—so you can relax and enjoy healthier, more breathable living spaces. Elevate your home’s ventilation and air quality today with HEP and discover just how good clean air can feel.
FAQs
Why is indoor air quality a concern for homeowners in Shelbyville?
Shelbyville’s warm, humid summers and pollen-heavy spring and fall seasons can trap moisture, allergens, and airborne pollutants inside tightly sealed homes. Without adequate purification and ventilation, these contaminants circulate through your HVAC system, aggravating allergies, asthma, and other respiratory issues. A dedicated air-quality strategy keeps your family healthier, reduces odors, and protects HVAC equipment from dust buildup.
What purification technologies can be integrated with my existing heating and air-conditioning system?
We offer several add-on solutions that work with most central HVAC units: • High-MERV or HEPA media filters to capture fine dust, dander, and pollen. • UV-C germicidal lamps installed in the air handler to neutralize mold, bacteria, and viruses on coils and in the airstream. • Photocatalytic oxidation (PCO) cells that break down VOCs and odors. • Bipolar ionization generators that cause particles to clump together for easier filtration. Our technicians inspect your ductwork, blower capacity, and electrical availability to recommend the right combination for your home and budget.
How often should filters and purification components be serviced or replaced?
• Standard 1-inch pleated filters: every 30–60 days. • 4- to 5-inch high-efficiency or HEPA media: every 6–12 months. • UV-C bulbs: replace annually (they lose intensity even if still glowing). • PCO catalyst pads: every 2–3 years. • Ionization brushes/electrodes: clean during each bi-annual HVAC tune-up. Regular maintenance keeps airflow unrestricted, maintains purification effectiveness, and prevents excess strain on your blower motor.
Will a ventilation upgrade really help with odors and humidity control?
Yes. A mechanical ventilator—either an energy recovery ventilator (ERV) or heat recovery ventilator (HRV)—exchanges stale indoor air with fresh outdoor air while transferring heat and (with an ERV) some moisture. This dilutes indoor pollutants, helps control cooking and pet odors, and balances humidity so mold can’t thrive. Our climate analysis for Shelbyville indicates ERVs perform best because they reduce incoming humidity during summer while retaining comfortable moisture in winter.
How much additional energy does an air-purification system consume?
Most purification add-ons draw minimal power: • UV-C lamps: roughly 15–25 watts per bulb (about the same as an LED light). • PCO units: 20–40 watts. • Ionizers: 5–10 watts. • ERV/HRV ventilators: 40–150 watts depending on airflow rate. Because cleaner coils and filters improve heat-transfer efficiency, many homeowners see no noticeable change—or even a slight reduction—in overall HVAC energy use after installation.
Are there rebates or incentives for improving indoor air quality in Shelbyville?
Yes. Tennessee Valley Authority (TVA) occasionally offers rebates for high-MERV filtration, ERV installations, and duct sealing through its EnergyRight program. Federal tax credits under the Inflation Reduction Act may also apply to certain high-efficiency ventilation upgrades installed in 2023-2032. We help clients file the necessary documentation and can provide manufacturer certificates of efficiency to ensure you maximize available savings.