- HEP Heat and Air
- Hospital-grade Filtration Systems

Hospital-grade Filtration Systems
Hospital-grade Filtration Systems | Ventilation and Air Quality | Heating and Air Conditioning | Rutledge
Breathe easy in Rutledge with HEP’s hospital-grade filtration systems, engineered to trap the microscopic particles ordinary filters miss and to neutralize odors, allergens, and airborne pathogens. Seamlessly integrated with our high-efficiency heating and cooling units, these advanced filters create a clean, comfortable climate in every season while lowering energy bills and extending equipment life.
Our certified technicians begin with a thorough evaluation of your home’s ventilation and air quality, then design a customized solution that keeps fresh air flowing and contaminants out. When you’re ready for healthier lungs, quieter nights, and complete peace of mind, schedule your free in-home assessment and discover why neighbors across Grainger County trust HEP to elevate their ventilation and air quality year-round.
FAQs
What makes a filtration system “hospital-grade” and how is it different from standard HVAC filters?
Hospital-grade systems use high-efficiency media (MERV 16) or true HEPA filters that remove 99.97 % of particles down to 0.3 microns—including bacteria, viral aerosols, smoke, and fine dust. Standard residential filters are typically MERV 6-8 and only trap larger particles like lint. Hospital-grade filtration also features airtight filter housings, antimicrobial coatings, and optional UV-C lamps to prevent microbial growth on coils and drain pans, delivering a level of cleanliness suitable for medical facilities while remaining safe for homes and businesses in Rutledge.
How will hospital-grade filtration improve the indoor air quality of my Rutledge home or business?
By capturing ultra-fine particles, pathogens, and volatile organic compounds (when paired with activated carbon), these systems significantly reduce allergy and asthma triggers, help limit the spread of airborne illnesses, and remove odors from cooking, pets, and outdoor pollutants. In our humid Southeast climate, cleaner coils and ducts also reduce mold growth, so occupants experience fewer respiratory symptoms, higher comfort, and a fresher indoor environment year-round.
Can a hospital-grade filter be added to my existing heating and air-conditioning equipment, or do I need a full system replacement?
In most cases we can retrofit your existing HVAC unit by installing a sealed, high-capacity media cabinet or an in-duct HEPA bypass unit. We perform static-pressure testing to confirm your blower can handle the added resistance; if needed, we may recommend a variable-speed motor upgrade or a dedicated filtration fan. A full equipment replacement is only necessary when the current system cannot meet airflow requirements or is nearing the end of its service life.
How often do hospital-grade filters need to be changed and what maintenance is required?
High-capacity MERV 16 filters typically last 6-12 months in a residential setting and 3-6 months in high-traffic commercial spaces. True HEPA cartridges last 1-3 years but include pre-filters that must be changed every 6 months. During our routine maintenance visits we: 1) check pressure drop across the filter, 2) inspect seals and gaskets, 3) clean UV-C lamps and coils, and 4) verify blower performance. Timely replacement prevents airflow restrictions and maintains maximum contaminant removal.
Will upgrading to hospital-grade filtration increase my energy bills?
A properly designed system has a minimal impact on operating costs. Although denser filter media creates more resistance, we offset this by using high-efficiency ECM or variable-speed blowers that consume up to 30 % less electricity than standard motors. Cleaner coils and ducts also improve heat-transfer efficiency, often balancing out the small energy penalty from the filter. Many customers in Rutledge notice no measurable change on their power bill after an upgrade.
Do you offer professional installation and ongoing support for hospital-grade filtration systems in Rutledge and the surrounding area?
Yes. Our certified technicians provide turnkey service—site evaluation, airflow calculations, equipment selection, sealed installation, and post-install air-quality testing. We service Rutledge, Madison, Social Circle, and greater Morgan County, and offer 24/7 emergency support. Annual maintenance plans include filter replacements, system sanitation, and performance reports, ensuring your investment delivers hospital-level air purity for years to come.