Natural ultraviolet (UV) light from the sun keeps harmful outdoor airborne contaminants under control. Likewise, UV lights installed inside an HVAC system keeps harmful indoor airborne contaminants under control.
Benefits of UV Lights
Having a UV light installed in the return of your HVAC system can enhance the indoor air quality of the entire home. The ultraviolet rays of the light help control harmful contaminants that trigger allergies and other respiratory problems. These rays also destroy mold, mildew, fungus, viruses and germs as they pass by the light in your home's ductwork.
Change the Bulb
The normal life span of a UV light is about two years. However, if you rely on a UV light to disinfect your indoor air of contaminants, you should change out the light every 9,000 hours or every 12 months. After a year of use, these lights by their very design lose almost half of their germicidal effectiveness. If you have family members with respiratory problems, sticking to the yearly switch out is important.
However, if you're using UV lights to protect the interior of your HVAC system from fungus, mold, mildew and other harmful growth, you can switch out the light every two years.
To learn more about UV Lights or other home comfort issues, contact Rodenhiser Plumbing, Heating & Air Conditioning. Since 1928, we've proudly served Massachusetts residents throughout the Route 495/128 area.
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Both Alex and Patrick were knowledgeable, courteous, and professional. They made a change that might have solved the recent problem and have structured a more complete solution. We agreed to this...
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Mike was thorough, thoughtful and considerate. Covered their shoes before entering, surveyed my issue and provided an explanation of the services and costs. Great Job!
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Alex did a great job providing an explanation of the services provided and went out of his way to offer assistance/advice on other issues outside of our scheduled maintenance visit.
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Brian did an excellent job inspecting our 18-year old boiler and replacing some of the accessory hardware that needed it, he also adjusted the outgoing hot water settings for our radiators and...
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Rodenhiser is my one stop shop!!! They take care of my HVAC, electrical, and plumbing issues & are always helpful addressing any questions I may have about the systems in my house! Everyone...
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Call Rodenhiser at 1-800-462-9710
When you are looking for plumbing, electrical, heating or air conditioning in the Route 495 / 128 area, you will be delighted that you called Massachusetts' trusted choice since 1928.
With a total dedication to professional workmanship and excellent service, discover why families and businesses continue to trust Rodenhiser after generations of service
