As an expert in the field of HVAC systems, I am often asked about the electricity usage of UV lights. Many people are concerned that adding a UV light to their system will put more pressure on it and increase their energy costs. However, the reality is that UV lights are not as energy-consuming as you may think. First of all, it's important to understand that UV lamps are actually quite dim.
So, there is no need to worry about them using a lot of electricity. In fact, on average, operating a germicidal UV lamp inside your HVAC system only costs about 7 cents a day. That's a small price to pay for the benefits it provides. If you're still concerned about costs, there are options available that are connected to your HVAC fan.
These versions will only turn on when the fan is running, saving even more energy. So, the quick answer is “yes, more than true”. But let's dive deeper into how UV lights actually work and why they are worth the investment.
