UV Germicidal Lights
UV Germicidal Lights | Ventilation and Air Quality | Heating and Air Conditioning | Harriman
Imagine the peace of mind that comes from breathing air purified by the same UV technology trusted in hospitals. HEP’s UV germicidal lights fit seamlessly inside your heating and air conditioning system, bathing coils and passing airflow in intense ultraviolet energy that neutralizes mold, bacteria, and viruses before they ever reach your living space. Because these lights work around the clock, you’ll notice fewer odors, a cleaner HVAC interior, and lower maintenance costs—all while enjoying a boost in ventilation and air quality that you can feel with every breath.
Locally owned and operated in Harriman, HEP makes upgrading effortless. Our certified technicians evaluate your existing equipment, install precision-engineered UV lamps, and back everything with a satisfaction guarantee. Whether you’re battling seasonal allergies or simply want fresher, healthier air for your family, one quick visit from HEP can transform your entire home environment—so you can breathe easy and live better, year-round.
FAQs
How do UV germicidal lights work inside my heating and air-conditioning system?
UV germicidal lights emit short-wave ultraviolet (UV-C) energy that breaks down the DNA and RNA of mold spores, bacteria, and many viruses as air circulates past the lamp. When the light is mounted in your HVAC air handler or near the evaporator coil, it disinfects the coil surface and the airstream every time the system runs, reducing microbial growth that would otherwise be carried into your home.
What indoor air-quality problems can UV lights help solve in Harriman’s climate?
Our humid spring and summer seasons create ideal conditions for mold growth on evaporator coils and inside ductwork, while winter brings higher flu and cold activity. UV lights address both issues by: • Killing mold and mildew on wet coil surfaces. • Reducing airborne pathogens such as influenza, common cold viruses, and certain allergens. • Preventing musty odors caused by biofilm on the coil. • Working alongside high-efficiency filters to lower overall particle counts, giving you cleaner, fresher air year-round.
Are UV germicidal lights safe for my family, pets, and HVAC equipment?
Yes—when installed professionally inside the sealed HVAC cabinet or in the return-air plenum, the UV-C radiation is fully contained and never reaches living spaces. The bulbs are ozone-free and designed not to damage metal or plastic HVAC components. Technicians wear eye and skin protection during service, and safety interlocks shut the lamp off automatically when the access panel is removed.
Can a UV light be added to my existing HVAC system, or do I need a new unit?
In most cases a UV germicidal lamp can be retrofitted to any forced-air furnace, heat pump, or central AC system that has at least 16–18 inches of open space near the evaporator coil or in the return plenum. A small 120- or 24-volt power supply is wired to the air handler. Our Harriman technicians will inspect your equipment, confirm clearance, and recommend the correct lamp size so you can keep your current system.
What upkeep is required once the UV light is installed?
Maintenance is minimal. The bulb gradually loses intensity and should be replaced every 9–12 months for maximum germ-killing power. During your regular HVAC tune-up we’ll: • Verify the lamp is operating. • Clean the quartz sleeve (if applicable). • Replace the bulb and reset the service indicator. No additional filter changes or special cleaning agents are necessary.
How much does a UV germicidal light cost to install and run, and will it raise my energy bill?
Installed costs in the Harriman area typically range from $300 to $700, depending on lamp output and whether you choose a single- or dual-bulb system. Operating costs are low: most residential UV lamps draw 15–25 watts—about the same as an LED lightbulb—adding only $15–$25 per year to your electric bill. Because the lamp keeps the evaporator coil cleaner, it can actually improve HVAC efficiency and may offset part of that electrical use.