Hospital-grade Filtration
Hospital-grade Filtration | Ventilation and Air Quality | Heating and Air Conditioning | Sevierville
Imagine breathing Sevierville’s crisp mountain air without stepping outside. HEP’s hospital-grade filtration heating and air conditioning systems pull that purity indoors, leveraging true HEPA media, activated carbon, and germicidal UV light to strip out 99.97 % of pollen, pet dander, smoke, and airborne pathogens. From expertly sealed ductwork to whisper-quiet variable-speed blowers, every component is tuned for maximum contaminant capture and minimum energy waste—so your home feels fresher, cleaner, and more comfortable all year long.
Because healthy living starts with healthy air, our solutions focus on balanced ventilation and air quality that rivals premier medical facilities. Fewer allergens, reduced odors, and consistent humidity mean fewer sick days and deeper, more restful sleep for your family. Ready to inhale the difference? Call HEP for a free in-home consultation, and let our local team transform your indoor environment into the safest, cleanest space you’ve ever experienced.
FAQs
What does “hospital-grade filtration” mean for a residential or commercial HVAC system?
Hospital-grade filtration refers to air filters that meet or exceed MERV 13 (Minimum Efficiency Reporting Value) or HEPA (High-Efficiency Particulate Air) standards, removing at least 97–99.97 % of airborne particles down to 0.3 microns. In practical terms, it captures bacteria, viruses, mold spores, smoke, and fine dust that standard filters (MERV 6–8) allow to pass. Incorporating these filters into your heating and air conditioning system in Sevierville delivers cleaner, healthier indoor air similar to what you’d experience in medical settings.
Why is high-level filtration important for homes and businesses in Sevierville?
Sevierville’s climate brings high pollen counts in spring, elevated humidity in summer, and wood-smoke particulates in winter. These local factors can aggravate allergies, asthma, and other respiratory issues. A hospital-grade filtration setup removes the majority of allergens and airborne pathogens, reducing sickness, improving sleep quality, and creating a safer environment for sensitive groups such as children, seniors, and guests with compromised immune systems.
Will upgrading to hospital-grade filters restrict airflow or raise my energy bills?
When sized and installed properly, high-efficiency filters have minimal impact on airflow. Our technicians perform static-pressure testing and may recommend a variable-speed blower or additional return ducts to maintain optimal circulation. While the blower may work slightly harder, modern HVAC systems compensate efficiently, and most customers notice only a 1–3 % increase in energy use—often offset by fewer sick days and lower medical expenses.
How often do hospital-grade filters need to be replaced or serviced?
Filter life depends on usage, indoor occupancy, and local air quality. In Sevierville, we generally recommend: • MERV 13–16 pleated filters: inspect every 2 months, replace every 4–6 months. • True HEPA canister or box filters: inspect every 6 months, replace annually. Regular inspections ensure pressure drop stays within manufacturer specs. During each maintenance visit, our technicians also sanitize the filter housing and check gaskets to prevent bypass leakage.
Can my existing HVAC system be retrofitted for hospital-grade filtration and enhanced ventilation?
In most cases, yes. We start with an on-site assessment to verify blower capacity, duct sizing, and available cabinet space. Solutions range from installing a deeper media cabinet that accepts high-MERV filters to adding a dedicated HEPA bypass unit that treats up to 30 % of system airflow without restricting the main ductwork. We can also integrate energy-efficient ERV/HRV units to bring in fresh outdoor air while maintaining comfortable indoor temperatures—ideal for Tennessee’s humid summers.
What certifications or assurances come with your filtration and IAQ installations?
Our Sevierville team is NATE-certified and follows ASHRAE 62.1 and 170 ventilation guidelines. We use filters tested to ISO 16890 and IEST-RP-CC001 HEPA standards. After installation, we provide a written performance report that includes pre- and post-installation particulate counts, static-pressure readings, and airflow measurements. All workmanship is backed by a 1-year labor warranty, and most filter housings and HEPA units carry 5- to 10-year manufacturer warranties for added peace of mind.