Video: How Hot Are Your Lights?

As you struggle to keep your house cool through the summer, keep in mind that there are hidden heat sources within your home that make it that much more difficult (and expensive) to cool with your air conditioning system. One of the biggest culprits is lighting.

If you struggle to keep your house cool this summer, keep in mind that inefficient lighting makes it that much more difficult (and expensive) to cool with your air conditioning system.

This short video takes a look at the heat being released by various light sources, and may shine some light on how to keep your home more comfortable this year.