If your home's PM levels are too high, this sets your Lennox iComfort fan to on, allowing more air to be filtered by your central system. Note: Use a second applet to turn off the device once levels are healthy again.
If your home's PM levels are too high, this sets your Lennox iComfort fan to on, allowing more air to be filtered by your central system. Note: Use a second applet to turn off the device once levels are healthy again.