The accumulation of bacteria and fungi can cause harm to air conditioning systems, leading to expensive repairs and a decrease in indoor air quality. To prevent this, many homeowners are turning to HVAC UV lights. These lights are placed near the evaporator coil and help to eradicate bacteria and fungi that can pass through the air filter. Depending on the model and manufacturer, UV lights should be replaced every 1 to 5 years. For instance, Carrier Coil UV lamps need to be changed every 9000 operating hours or yearly.
REME HALO lamps should be replaced every 2 or 3 years, while REME HALO LED lamps should be substituted every 4 to 5 years. If you observe a decline in indoor air quality or the UV bulb isn't functioning properly, it's essential to replace it as soon as possible. Those with allergies or respiratory conditions may benefit from an annual replacement program. If you can't replace the UV lamp within two years, it's best to turn it off or unplug the power supply until it can be replaced. Studies have demonstrated that air purifiers with UV light can reduce airborne flu virus by up to 90%.UV lights are installed in ventilation grilles, which are part of the ducts of the central air conditioning system.
Not only do they help improve indoor air quality, but they also boost energy efficiency and reduce energy costs. However, they don't remove dust and dandruff from the air circulation, so you may need to look for another solution if this is your problem. When installing an HVAC UV light system, it's important to follow the instructions that came with the lamp and never look directly at it. Automated systems emit UV light depending on the use of heating, ventilation and air conditioning systems. The cost of an HVAC UV light system will depend on the size of the system and the type of UV light you choose. Installing HVAC UV lights is a great way to improve indoor air quality and reduce energy costs.
It's important to replace them regularly according to manufacturer instructions in order to ensure optimal performance. Additionally, those with allergies or respiratory conditions may benefit from an annual replacement program.