FREQUENTLY ASKED QUESTIONS

Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.

There are some colored lights on my Smart Air Quality Monitor, what do they mean?

LED is only on when there is an issue with either signal strength. There are two LED Colors:

  • Blue - Signal Strength. A blue LED indicates the signal strength is low or out of range. When the blue LED light is off it indicates signal strength is good.
  • Green - Pairing. A green LED light indicates the unit is in pairing mode.

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