10 Best Uv Light For Hvac 2026 in the United States

The RGF REME Halo LED Whole Home in-Duct Kit is a UV-C LED air purifier designed to be installed inside your HVAC system to help improve indoor air quality. Using LED technology means it likely has a longer lamp life compared to traditional UV bulbs, which reduces how often you’ll need to replace it. The kit includes an air switch for easy control, adding convenience.

The Fresh-Aire UV Blue-Tube UV Low Voltage system is a popular choice for keeping HVAC systems cleaner by using UV-C light at the effective 254 nm wavelength to reduce germs, allergens, and bacterial growth inside air handlers and ducts. Its 2-year UV lamp life offers a reasonable period before needing replacement, which makes ongoing maintenance simple—mostly limited to changing the lamp when due. Installation requires a licensed contractor, which might add to upfront costs or inconvenience for some, but it ensures safety given the UV radiation involved.

The Honeywell Ultraviolet Surface Treatment System (model UV100A1059/U UV100A-1000-1) is designed to improve air quality by using UV-C light to reduce surface contaminants in HVAC systems. This product uses UV-C wavelength, which is effective in neutralizing bacteria and mold. One of its strengths is the long lamp life, which means you won't need to replace the bulb frequently. The system is designed for easy installation within existing HVAC units, making it convenient for both new installations and retrofits.