My son totally surprised myself and others the other morning when he started talking to myself and others about energy savings. He easily got into it about Heating & Air Conditioning appliance service, smart temperature controls & energy efficient Heating & Air Conditioning appliance models. When I asked him where he actually learned about all this stuff, he said they had an assembly in his school with a Heating & Air Conditioning appliance serviceman talking about these things. He was completely fascinated by Heating & Air Conditioning appliance technology & was even talking about becoming a Heating & Air Conditioning appliance serviceman in the future. I legitimately liked the fact that he was able to absorb all this know-how in a short phase of time, & I felt that he would do great at this type of work. I asked him about the smart temperature controls & what they did. I honestly didn’t know a thing about them. He was more than happy to tell me. He said a smart temperature control gives you the ability to control the Heating & Air Conditioning appliance remotely through your smartphone. He said that you have to install something called a smart app to be able to connect to the temperature control. He further explained that through the smart app, you can get system updates & temperature control recommendations to save money on the energy bills. I was totally impressed by this information. Then I asked my son what he knew about energy saving tips, because he was getting into that a little earlier. He said the best way to save energy was to change the air filters out every other month. He said this would allow the Heating & Air Conditioning appliance to function at full capacity & it wouldn’t have to work so hard, thus lowering the energy bills. I was completely blown away by his expertise.