Derek Cole shares a quick tip for maintaining your HVAC system: change your air filter every 30 days and set a phone alarm to remember. Regular filter changes improve comfort and save energy.
Hey, this is Derek Cole, your friend in comfort and energy savings, and a very simple reminder for you to change that filter every 30 days. Now, I was talking to somebody. They don't remember to change their filter very often. So I said, go to your smartphone, make an alarm, and set it for every 30 days to check and change your filter. A very simple way you can remember to save money.
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